diff --git a/.env.example b/.env.example
index bdf204cf..85ce6d2f 100644
--- a/.env.example
+++ b/.env.example
@@ -15,6 +15,23 @@ ENCRYPTION_KEY=your-encryption-key-here
 # ADMIN_USERNAME=cr_admin_custom
 # ADMIN_PASSWORD=your-secure-password
 
+
+# 🏢 LDAP/Windows AD 域控认证配置（可选，用于企业内部用户登录）
+# 启用LDAP认证功能
+# LDAP_ENABLED=true
+# AD域控服务器地址
+# LDAP_URL=ldap://your-domain-controller-ip:389
+# 绑定用户
+# LDAP_BIND_DN=your-bind-user
+# 绑定用户密码
+# LDAP_BIND_PASSWORD=your-bind-password
+# 搜索基础DN
+# LDAP_BASE_DN=OU=YourOU,DC=your,DC=domain,DC=com
+# 用户搜索过滤器
+# LDAP_SEARCH_FILTER=(&(objectClass=user)(|(cn={username})(sAMAccountName={username})))
+# 连接超时设置
+# LDAP_TIMEOUT=10000
+
 # 📊 Redis 配置
 REDIS_HOST=localhost
 REDIS_PORT=6379
@@ -45,8 +62,10 @@ LOG_MAX_FILES=5
 CLEANUP_INTERVAL=3600000
 TOKEN_USAGE_RETENTION=2592000000
 HEALTH_CHECK_INTERVAL=60000
-TIMEZONE_OFFSET=8  # UTC偏移小时数，默认+8（中国时区）
-METRICS_WINDOW=5  # 实时指标统计窗口（分钟），可选1-60，默认5分钟
+SYSTEM_TIMEZONE=Asia/Shanghai
+TIMEZONE_OFFSET=8
+# 实时指标统计窗口（分钟），可选1-60，默认5分钟
+METRICS_WINDOW=5
 
 # 🎨 Web 界面配置
 WEB_TITLE=Claude Relay Service
@@ -65,4 +84,5 @@ TRUST_PROXY=true
 WEBHOOK_ENABLED=true
 WEBHOOK_URLS=https://your-webhook-url.com/notify,https://backup-webhook.com/notify
 WEBHOOK_TIMEOUT=10000
-WEBHOOK_RETRIES=3
\ No newline at end of file
+WEBHOOK_RETRIES=3
+
diff --git a/README.md b/README.md
index 8e6cfd5a..addadc27 100644
--- a/README.md
+++ b/README.md
@@ -250,6 +250,15 @@ REDIS_HOST=localhost
 REDIS_PORT=6379
 REDIS_PASSWORD=
 
+# AD域控配置（可选，用于企业内部用户登录）
+LDAP_ENABLED=true
+LDAP_URL=ldap://your-domain-controller-ip:389
+LDAP_BIND_DN=your-bind-user
+LDAP_BIND_PASSWORD=your-bind-password
+LDAP_BASE_DN=DC=your-domain,DC=com
+LDAP_SEARCH_FILTER=(&(objectClass=user)(|(cn={username})(sAMAccountName={username})))
+LDAP_TIMEOUT=10000
+
 # Webhook通知配置（可选）
 WEBHOOK_ENABLED=true
 WEBHOOK_URLS=https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=your-key
diff --git a/package-lock.json b/package-lock.json
index 98b89998..c428539e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,7 +24,10 @@
         "https-proxy-agent": "^7.0.2",
         "inquirer": "^8.2.6",
         "ioredis": "^5.3.2",
+        "jsonwebtoken": "^9.0.2",
+        "ldapjs": "^3.0.7",
         "morgan": "^1.10.0",
+        "node-fetch": "^2.7.0",
         "ora": "^5.4.1",
         "rate-limiter-flexible": "^5.0.5",
         "socks-proxy-agent": "^8.0.2",
@@ -2048,6 +2051,101 @@
         "@jridgewell/sourcemap-codec": "^1.4.14"
       }
     },
+    "node_modules/@ldapjs/asn1": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@ldapjs/asn1/-/asn1-2.0.0.tgz",
+      "integrity": "sha512-G9+DkEOirNgdPmD0I8nu57ygQJKOOgFEMKknEuQvIHbGLwP3ny1mY+OTUYLCbCaGJP4sox5eYgBJRuSUpnAddA==",
+      "deprecated": "This package has been decomissioned. See https://github.com/ldapjs/node-ldapjs/blob/8ffd0bc9c149088a10ec4c1ec6a18450f76ad05d/README.md",
+      "license": "MIT"
+    },
+    "node_modules/@ldapjs/attribute": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@ldapjs/attribute/-/attribute-1.0.0.tgz",
+      "integrity": "sha512-ptMl2d/5xJ0q+RgmnqOi3Zgwk/TMJYG7dYMC0Keko+yZU6n+oFM59MjQOUht5pxJeS4FWrImhu/LebX24vJNRQ==",
+      "deprecated": "This package has been decomissioned. See https://github.com/ldapjs/node-ldapjs/blob/8ffd0bc9c149088a10ec4c1ec6a18450f76ad05d/README.md",
+      "license": "MIT",
+      "dependencies": {
+        "@ldapjs/asn1": "2.0.0",
+        "@ldapjs/protocol": "^1.2.1",
+        "process-warning": "^2.1.0"
+      }
+    },
+    "node_modules/@ldapjs/change": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@ldapjs/change/-/change-1.0.0.tgz",
+      "integrity": "sha512-EOQNFH1RIku3M1s0OAJOzGfAohuFYXFY4s73wOhRm4KFGhmQQ7MChOh2YtYu9Kwgvuq1B0xKciXVzHCGkB5V+Q==",
+      "deprecated": "This package has been decomissioned. See https://github.com/ldapjs/node-ldapjs/blob/8ffd0bc9c149088a10ec4c1ec6a18450f76ad05d/README.md",
+      "license": "MIT",
+      "dependencies": {
+        "@ldapjs/asn1": "2.0.0",
+        "@ldapjs/attribute": "1.0.0"
+      }
+    },
+    "node_modules/@ldapjs/controls": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/@ldapjs/controls/-/controls-2.1.0.tgz",
+      "integrity": "sha512-2pFdD1yRC9V9hXfAWvCCO2RRWK9OdIEcJIos/9cCVP9O4k72BY1bLDQQ4KpUoJnl4y/JoD4iFgM+YWT3IfITWw==",
+      "deprecated": "This package has been decomissioned. See https://github.com/ldapjs/node-ldapjs/blob/8ffd0bc9c149088a10ec4c1ec6a18450f76ad05d/README.md",
+      "license": "MIT",
+      "dependencies": {
+        "@ldapjs/asn1": "^1.2.0",
+        "@ldapjs/protocol": "^1.2.1"
+      }
+    },
+    "node_modules/@ldapjs/controls/node_modules/@ldapjs/asn1": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@ldapjs/asn1/-/asn1-1.2.0.tgz",
+      "integrity": "sha512-KX/qQJ2xxzvO2/WOvr1UdQ+8P5dVvuOLk/C9b1bIkXxZss8BaR28njXdPgFCpj5aHaf1t8PmuVnea+N9YG9YMw==",
+      "deprecated": "This package has been decomissioned. See https://github.com/ldapjs/node-ldapjs/blob/8ffd0bc9c149088a10ec4c1ec6a18450f76ad05d/README.md",
+      "license": "MIT"
+    },
+    "node_modules/@ldapjs/dn": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@ldapjs/dn/-/dn-1.1.0.tgz",
+      "integrity": "sha512-R72zH5ZeBj/Fujf/yBu78YzpJjJXG46YHFo5E4W1EqfNpo1UsVPqdLrRMXeKIsJT3x9dJVIfR6OpzgINlKpi0A==",
+      "deprecated": "This package has been decomissioned. See https://github.com/ldapjs/node-ldapjs/blob/8ffd0bc9c149088a10ec4c1ec6a18450f76ad05d/README.md",
+      "license": "MIT",
+      "dependencies": {
+        "@ldapjs/asn1": "2.0.0",
+        "process-warning": "^2.1.0"
+      }
+    },
+    "node_modules/@ldapjs/filter": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/@ldapjs/filter/-/filter-2.1.1.tgz",
+      "integrity": "sha512-TwPK5eEgNdUO1ABPBUQabcZ+h9heDORE4V9WNZqCtYLKc06+6+UAJ3IAbr0L0bYTnkkWC/JEQD2F+zAFsuikNw==",
+      "deprecated": "This package has been decomissioned. See https://github.com/ldapjs/node-ldapjs/blob/8ffd0bc9c149088a10ec4c1ec6a18450f76ad05d/README.md",
+      "license": "MIT",
+      "dependencies": {
+        "@ldapjs/asn1": "2.0.0",
+        "@ldapjs/protocol": "^1.2.1",
+        "process-warning": "^2.1.0"
+      }
+    },
+    "node_modules/@ldapjs/messages": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/@ldapjs/messages/-/messages-1.3.0.tgz",
+      "integrity": "sha512-K7xZpXJ21bj92jS35wtRbdcNrwmxAtPwy4myeh9duy/eR3xQKvikVycbdWVzkYEAVE5Ce520VXNOwCHjomjCZw==",
+      "deprecated": "This package has been decomissioned. See https://github.com/ldapjs/node-ldapjs/blob/8ffd0bc9c149088a10ec4c1ec6a18450f76ad05d/README.md",
+      "license": "MIT",
+      "dependencies": {
+        "@ldapjs/asn1": "^2.0.0",
+        "@ldapjs/attribute": "^1.0.0",
+        "@ldapjs/change": "^1.0.0",
+        "@ldapjs/controls": "^2.1.0",
+        "@ldapjs/dn": "^1.1.0",
+        "@ldapjs/filter": "^2.1.1",
+        "@ldapjs/protocol": "^1.2.1",
+        "process-warning": "^2.2.0"
+      }
+    },
+    "node_modules/@ldapjs/protocol": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@ldapjs/protocol/-/protocol-1.2.1.tgz",
+      "integrity": "sha512-O89xFDLW2gBoZWNXuXpBSM32/KealKCTb3JGtJdtUQc7RjAk8XzrRgyz02cPAwGKwKPxy0ivuC7UP9bmN87egQ==",
+      "deprecated": "This package has been decomissioned. See https://github.com/ldapjs/node-ldapjs/blob/8ffd0bc9c149088a10ec4c1ec6a18450f76ad05d/README.md",
+      "license": "MIT"
+    },
     "node_modules/@noble/hashes": {
       "version": "1.8.0",
       "resolved": "https://registry.npmmirror.com/@noble/hashes/-/hashes-1.8.0.tgz",
@@ -2921,6 +3019,12 @@
       "dev": true,
       "license": "ISC"
     },
+    "node_modules/abstract-logging": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/abstract-logging/-/abstract-logging-2.0.1.tgz",
+      "integrity": "sha512-2BjRTZxTPvheOvGbBslFSYOUkr+SjPtOnrLP33f+VIWLzezQpZcqVg7ja3L4dBXmzzgwT+a029jRx5PCi3JuiA==",
+      "license": "MIT"
+    },
     "node_modules/accepts": {
       "version": "1.3.8",
       "resolved": "https://registry.npmmirror.com/accepts/-/accepts-1.3.8.tgz",
@@ -3077,6 +3181,15 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/assert-plus": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+      "integrity": "sha512-NfJ4UzBCcQGLDlQq7nHxH+tv3kyZ0hHQqF5BO6J7tNJeP5do1llPr8dZ8zHonfhAu0PHAdMkSo+8o0wxg9lZWw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.8"
+      }
+    },
     "node_modules/astral-regex": {
       "version": "2.0.0",
       "resolved": "https://registry.npmmirror.com/astral-regex/-/astral-regex-2.0.0.tgz",
@@ -3225,6 +3338,18 @@
         "@babel/core": "^7.0.0"
       }
     },
+    "node_modules/backoff": {
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/backoff/-/backoff-2.5.0.tgz",
+      "integrity": "sha512-wC5ihrnUXmR2douXmXLCe5O3zg3GKIyvRi/hi58a/XyRxVI+3/yM0PYueQOZXPXQ9pxBislYkw+sF9b7C/RuMA==",
+      "license": "MIT",
+      "dependencies": {
+        "precond": "0.2"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
     "node_modules/balanced-match": {
       "version": "1.0.2",
       "resolved": "https://registry.npmmirror.com/balanced-match/-/balanced-match-1.0.2.tgz",
@@ -3912,6 +4037,12 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/core-util-is": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+      "integrity": "sha512-3lqz5YjWTYnW6dlDa5TLaTCcShfar1e40rmcJVwCBJC6mWlFuj0eCHIElmG1g5kyuJ/GD+8Wn4FFCcz4gJPfaQ==",
+      "license": "MIT"
+    },
     "node_modules/cors": {
       "version": "2.8.5",
       "resolved": "https://registry.npmmirror.com/cors/-/cors-2.8.5.tgz",
@@ -3964,7 +4095,7 @@
     },
     "node_modules/data-uri-to-buffer": {
       "version": "4.0.1",
-      "resolved": "https://registry.npmmirror.com/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz",
       "integrity": "sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A==",
       "license": "MIT",
       "engines": {
@@ -4633,6 +4764,15 @@
         "node": ">=4"
       }
     },
+    "node_modules/extsprintf": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.4.1.tgz",
+      "integrity": "sha512-Wrk35e8ydCKDj/ArClo1VrPVmN8zph5V4AtHwIuHhvMXsKf73UT3BOD+azBIW+3wOJ4FhEH7zyaJCFvChjYvMA==",
+      "engines": [
+        "node >=0.6.0"
+      ],
+      "license": "MIT"
+    },
     "node_modules/fast-deep-equal": {
       "version": "3.1.3",
       "resolved": "https://registry.npmmirror.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
@@ -4729,7 +4869,7 @@
     },
     "node_modules/fetch-blob": {
       "version": "3.2.0",
-      "resolved": "https://registry.npmmirror.com/fetch-blob/-/fetch-blob-3.2.0.tgz",
+      "resolved": "https://registry.npmjs.org/fetch-blob/-/fetch-blob-3.2.0.tgz",
       "integrity": "sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==",
       "funding": [
         {
@@ -4910,7 +5050,7 @@
     },
     "node_modules/formdata-polyfill": {
       "version": "4.0.10",
-      "resolved": "https://registry.npmmirror.com/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz",
+      "resolved": "https://registry.npmjs.org/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz",
       "integrity": "sha512-buewHzMvYL29jdeQTVILecSaZKnt/RJWjoZCF5OW60Z67/GmSLBkOFM7qh1PI3zFNtJbaZL5eQu1vLfazOwj4g==",
       "license": "MIT",
       "dependencies": {
@@ -4999,6 +5139,24 @@
         "node": ">=18"
       }
     },
+    "node_modules/gaxios/node_modules/node-fetch": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-3.3.2.tgz",
+      "integrity": "sha512-dRB78srN/l6gqWulah9SrxeYnxeddIG30+GOqK/9OlLVyLg3HPnr6SqOWTWOXKRwC2eGYCkZ59NNuSgvSrpgOA==",
+      "license": "MIT",
+      "dependencies": {
+        "data-uri-to-buffer": "^4.0.0",
+        "fetch-blob": "^3.1.4",
+        "formdata-polyfill": "^4.0.10"
+      },
+      "engines": {
+        "node": "^12.20.0 || ^14.13.1 || >=16.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/node-fetch"
+      }
+    },
     "node_modules/gcp-metadata": {
       "version": "7.0.1",
       "resolved": "https://registry.npmmirror.com/gcp-metadata/-/gcp-metadata-7.0.1.tgz",
@@ -6477,6 +6635,67 @@
         "node": ">=6"
       }
     },
+    "node_modules/jsonwebtoken": {
+      "version": "9.0.2",
+      "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-9.0.2.tgz",
+      "integrity": "sha512-PRp66vJ865SSqOlgqS8hujT5U4AOgMfhrwYIuIhfKaoSCZcirrmASQr8CX7cUg+RMih+hgznrjp99o+W4pJLHQ==",
+      "license": "MIT",
+      "dependencies": {
+        "jws": "^3.2.2",
+        "lodash.includes": "^4.3.0",
+        "lodash.isboolean": "^3.0.3",
+        "lodash.isinteger": "^4.0.4",
+        "lodash.isnumber": "^3.0.3",
+        "lodash.isplainobject": "^4.0.6",
+        "lodash.isstring": "^4.0.1",
+        "lodash.once": "^4.0.0",
+        "ms": "^2.1.1",
+        "semver": "^7.5.4"
+      },
+      "engines": {
+        "node": ">=12",
+        "npm": ">=6"
+      }
+    },
+    "node_modules/jsonwebtoken/node_modules/jwa": {
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/jwa/-/jwa-1.4.2.tgz",
+      "integrity": "sha512-eeH5JO+21J78qMvTIDdBXidBd6nG2kZjg5Ohz/1fpa28Z4CcsWUzJ1ZZyFq/3z3N17aZy+ZuBoHljASbL1WfOw==",
+      "license": "MIT",
+      "dependencies": {
+        "buffer-equal-constant-time": "^1.0.1",
+        "ecdsa-sig-formatter": "1.0.11",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "node_modules/jsonwebtoken/node_modules/jws": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/jws/-/jws-3.2.2.tgz",
+      "integrity": "sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==",
+      "license": "MIT",
+      "dependencies": {
+        "jwa": "^1.4.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "node_modules/jsonwebtoken/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+      "license": "MIT"
+    },
+    "node_modules/jsonwebtoken/node_modules/semver": {
+      "version": "7.7.2",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.2.tgz",
+      "integrity": "sha512-RF0Fw+rO5AMf9MAyaRXI4AV0Ulj5lMHqVxxdSgiVbixSCXoEmmX/jk0CuJw4+3SqroYO9VoUh+HcuJivvtJemA==",
+      "license": "ISC",
+      "bin": {
+        "semver": "bin/semver.js"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/jwa": {
       "version": "2.0.1",
       "resolved": "https://registry.npmmirror.com/jwa/-/jwa-2.0.1.tgz",
@@ -6524,6 +6743,29 @@
       "integrity": "sha512-Xq9nH7KlWZmXAtodXDDRE7vs6DU1gTU8zYDHDiWLSip45Egwq3plLHzPn27NgvzL2r1LMPC1vdqh98sQxtqj4A==",
       "license": "MIT"
     },
+    "node_modules/ldapjs": {
+      "version": "3.0.7",
+      "resolved": "https://registry.npmjs.org/ldapjs/-/ldapjs-3.0.7.tgz",
+      "integrity": "sha512-1ky+WrN+4CFMuoekUOv7Y1037XWdjKpu0xAPwSP+9KdvmV9PG+qOKlssDV6a+U32apwxdD3is/BZcWOYzN30cg==",
+      "deprecated": "This package has been decomissioned. See https://github.com/ldapjs/node-ldapjs/blob/8ffd0bc9c149088a10ec4c1ec6a18450f76ad05d/README.md",
+      "license": "MIT",
+      "dependencies": {
+        "@ldapjs/asn1": "^2.0.0",
+        "@ldapjs/attribute": "^1.0.0",
+        "@ldapjs/change": "^1.0.0",
+        "@ldapjs/controls": "^2.1.0",
+        "@ldapjs/dn": "^1.1.0",
+        "@ldapjs/filter": "^2.1.1",
+        "@ldapjs/messages": "^1.3.0",
+        "@ldapjs/protocol": "^1.2.1",
+        "abstract-logging": "^2.0.1",
+        "assert-plus": "^1.0.0",
+        "backoff": "^2.5.0",
+        "once": "^1.4.0",
+        "vasync": "^2.2.1",
+        "verror": "^1.10.1"
+      }
+    },
     "node_modules/leven": {
       "version": "3.1.0",
       "resolved": "https://registry.npmmirror.com/leven/-/leven-3.1.0.tgz",
@@ -6583,12 +6825,48 @@
       "integrity": "sha512-qjxPLHd3r5DnsdGacqOMU6pb/avJzdh9tFX2ymgoZE27BmjXrNy/y4LoaiTeAb+O3gL8AfpJGtqfX/ae2leYYQ==",
       "license": "MIT"
     },
+    "node_modules/lodash.includes": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/lodash.includes/-/lodash.includes-4.3.0.tgz",
+      "integrity": "sha512-W3Bx6mdkRTGtlJISOvVD/lbqjTlPPUDTMnlXZFnVwi9NKJ6tiAk6LVdlhZMm17VZisqhKcgzpO5Wz91PCt5b0w==",
+      "license": "MIT"
+    },
     "node_modules/lodash.isarguments": {
       "version": "3.1.0",
       "resolved": "https://registry.npmmirror.com/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz",
       "integrity": "sha512-chi4NHZlZqZD18a0imDHnZPrDeBbTtVN7GXMwuGdRH9qotxAjYs3aVLKc7zNOG9eddR5Ksd8rvFEBc9SsggPpg==",
       "license": "MIT"
     },
+    "node_modules/lodash.isboolean": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz",
+      "integrity": "sha512-Bz5mupy2SVbPHURB98VAcw+aHh4vRV5IPNhILUCsOzRmsTmSQ17jIuqopAentWoehktxGd9e/hbIXq980/1QJg==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isinteger": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz",
+      "integrity": "sha512-DBwtEWN2caHQ9/imiNeEA5ys1JoRtRfY3d7V9wkqtbycnAmTvRRmbHKDV4a0EYc678/dia0jrte4tjYwVBaZUA==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isnumber": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz",
+      "integrity": "sha512-QYqzpfwO3/CWf3XP+Z+tkQsfaLL/EnUlXWVkIk5FUPc4sBdTehEqZONuyRt2P67PXAk+NXmTBcc97zw9t1FQrw==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isplainobject": {
+      "version": "4.0.6",
+      "resolved": "https://registry.npmjs.org/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz",
+      "integrity": "sha512-oSXzaWypCMHkPC3NvBEaPHf0KsA5mvPrOPgQWDsbg8n7orZ290M0BmC/jgRZ4vcJ6DTAhjrsSYgdsW/F+MFOBA==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isstring": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/lodash.isstring/-/lodash.isstring-4.0.1.tgz",
+      "integrity": "sha512-0wJxfxH1wgO3GrbuP+dTTk7op+6L41QCXbGINEmD+ny/G/eCqGzxyCsh7159S+mgDDcoarnBw6PC1PS5+wUGgw==",
+      "license": "MIT"
+    },
     "node_modules/lodash.merge": {
       "version": "4.6.2",
       "resolved": "https://registry.npmmirror.com/lodash.merge/-/lodash.merge-4.6.2.tgz",
@@ -6596,6 +6874,12 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/lodash.once": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz",
+      "integrity": "sha512-Sb487aTOCr9drQVL8pIxOzVhafOjZN9UU54hiN8PU3uAiSV7lx1yYNpbNmex2PK6dSJoNTSJUUswT651yww3Mg==",
+      "license": "MIT"
+    },
     "node_modules/lodash.truncate": {
       "version": "4.4.2",
       "resolved": "https://registry.npmmirror.com/lodash.truncate/-/lodash.truncate-4.4.2.tgz",
@@ -6878,7 +7162,7 @@
     },
     "node_modules/node-domexception": {
       "version": "1.0.0",
-      "resolved": "https://registry.npmmirror.com/node-domexception/-/node-domexception-1.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/node-domexception/-/node-domexception-1.0.0.tgz",
       "integrity": "sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==",
       "deprecated": "Use your platform's native DOMException instead",
       "funding": [
@@ -6897,21 +7181,23 @@
       }
     },
     "node_modules/node-fetch": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmmirror.com/node-fetch/-/node-fetch-3.3.2.tgz",
-      "integrity": "sha512-dRB78srN/l6gqWulah9SrxeYnxeddIG30+GOqK/9OlLVyLg3HPnr6SqOWTWOXKRwC2eGYCkZ59NNuSgvSrpgOA==",
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
+      "integrity": "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==",
       "license": "MIT",
       "dependencies": {
-        "data-uri-to-buffer": "^4.0.0",
-        "fetch-blob": "^3.1.4",
-        "formdata-polyfill": "^4.0.10"
+        "whatwg-url": "^5.0.0"
       },
       "engines": {
-        "node": "^12.20.0 || ^14.13.1 || >=16.0.0"
+        "node": "4.x || >=6.0.0"
       },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/node-fetch"
+      "peerDependencies": {
+        "encoding": "^0.1.0"
+      },
+      "peerDependenciesMeta": {
+        "encoding": {
+          "optional": true
+        }
       }
     },
     "node_modules/node-int64": {
@@ -7096,7 +7382,6 @@
       "version": "1.4.0",
       "resolved": "https://registry.npmmirror.com/once/-/once-1.4.0.tgz",
       "integrity": "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==",
-      "dev": true,
       "license": "ISC",
       "dependencies": {
         "wrappy": "1"
@@ -7401,6 +7686,14 @@
         "node": ">=8"
       }
     },
+    "node_modules/precond": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/precond/-/precond-0.2.3.tgz",
+      "integrity": "sha512-QCYG84SgGyGzqJ/vlMsxeXd/pgL/I94ixdNFyh1PusWmTCyVfPJjZ1K1jvHtsbfnXQs2TSkEP2fR7QiMZAnKFQ==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
     "node_modules/prelude-ls": {
       "version": "1.2.1",
       "resolved": "https://registry.npmmirror.com/prelude-ls/-/prelude-ls-1.2.1.tgz",
@@ -7468,6 +7761,12 @@
         "url": "https://github.com/chalk/ansi-styles?sponsor=1"
       }
     },
+    "node_modules/process-warning": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/process-warning/-/process-warning-2.3.2.tgz",
+      "integrity": "sha512-n9wh8tvBe5sFmsqlg+XQhaQLumwpqoAUruLwjCopgTmUBjJ/fjtBsJzKleCaIGBOMXYEhp1YfKl4d7rJ5ZKJGA==",
+      "license": "MIT"
+    },
     "node_modules/prompts": {
       "version": "2.4.2",
       "resolved": "https://registry.npmmirror.com/prompts/-/prompts-2.4.2.tgz",
@@ -8577,6 +8876,12 @@
         "nodetouch": "bin/nodetouch.js"
       }
     },
+    "node_modules/tr46": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
+      "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==",
+      "license": "MIT"
+    },
     "node_modules/triple-beam": {
       "version": "1.4.1",
       "resolved": "https://registry.npmmirror.com/triple-beam/-/triple-beam-1.4.1.tgz",
@@ -8757,6 +9062,46 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/vasync": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/vasync/-/vasync-2.2.1.tgz",
+      "integrity": "sha512-Hq72JaTpcTFdWiNA4Y22Amej2GH3BFmBaKPPlDZ4/oC8HNn2ISHLkFrJU4Ds8R3jcUi7oo5Y9jcMHKjES+N9wQ==",
+      "engines": [
+        "node >=0.6.0"
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "verror": "1.10.0"
+      }
+    },
+    "node_modules/vasync/node_modules/verror": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+      "integrity": "sha512-ZZKSmDAEFOijERBLkmYfJ+vmk3w+7hOLYDNkRCuRuMJGEmqYNCNLyBBFwWKVMhfwaEF3WOd0Zlw86U/WC/+nYw==",
+      "engines": [
+        "node >=0.6.0"
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "assert-plus": "^1.0.0",
+        "core-util-is": "1.0.2",
+        "extsprintf": "^1.2.0"
+      }
+    },
+    "node_modules/verror": {
+      "version": "1.10.1",
+      "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.1.tgz",
+      "integrity": "sha512-veufcmxri4e3XSrT0xwfUR7kguIkaxBeosDg00yDWhk49wdwkSUrvvsm7nc75e1PUyvIeZj6nS8VQRYz2/S4Xg==",
+      "license": "MIT",
+      "dependencies": {
+        "assert-plus": "^1.0.0",
+        "core-util-is": "1.0.2",
+        "extsprintf": "^1.2.0"
+      },
+      "engines": {
+        "node": ">=0.6.0"
+      }
+    },
     "node_modules/walker": {
       "version": "1.0.8",
       "resolved": "https://registry.npmmirror.com/walker/-/walker-1.0.8.tgz",
@@ -8778,13 +9123,29 @@
     },
     "node_modules/web-streams-polyfill": {
       "version": "3.3.3",
-      "resolved": "https://registry.npmmirror.com/web-streams-polyfill/-/web-streams-polyfill-3.3.3.tgz",
+      "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.3.3.tgz",
       "integrity": "sha512-d2JWLCivmZYTSIoge9MsgFCZrt571BikcWGYkjC1khllbTeDlGqZ2D8vD8E/lJa8WGWbb7Plm8/XJYV7IJHZZw==",
       "license": "MIT",
       "engines": {
         "node": ">= 8"
       }
     },
+    "node_modules/webidl-conversions": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
+      "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==",
+      "license": "BSD-2-Clause"
+    },
+    "node_modules/whatwg-url": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
+      "integrity": "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==",
+      "license": "MIT",
+      "dependencies": {
+        "tr46": "~0.0.3",
+        "webidl-conversions": "^3.0.0"
+      }
+    },
     "node_modules/which": {
       "version": "2.0.2",
       "resolved": "https://registry.npmmirror.com/which/-/which-2.0.2.tgz",
@@ -8911,7 +9272,6 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmmirror.com/wrappy/-/wrappy-1.0.2.tgz",
       "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
-      "dev": true,
       "license": "ISC"
     },
     "node_modules/write-file-atomic": {
diff --git a/package.json b/package.json
index 48d7c604..3c08d7da 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,10 @@
     "https-proxy-agent": "^7.0.2",
     "inquirer": "^8.2.6",
     "ioredis": "^5.3.2",
+    "jsonwebtoken": "^9.0.2",
+    "ldapjs": "^3.0.7",
     "morgan": "^1.10.0",
+    "node-fetch": "^2.7.0",
     "ora": "^5.4.1",
     "rate-limiter-flexible": "^5.0.5",
     "socks-proxy-agent": "^8.0.2",
diff --git a/src/app.js b/src/app.js
index a1f8020b..00f4c8ae 100644
--- a/src/app.js
+++ b/src/app.js
@@ -23,6 +23,7 @@ const openaiClaudeRoutes = require('./routes/openaiClaudeRoutes')
 const openaiRoutes = require('./routes/openaiRoutes')
 const azureOpenaiRoutes = require('./routes/azureOpenaiRoutes')
 const webhookRoutes = require('./routes/webhook')
+const ldapRoutes = require('./routes/ldapRoutes')
 
 // Import middleware
 const {
@@ -244,6 +245,7 @@ class Application {
       this.app.use('/openai', openaiRoutes)
       this.app.use('/azure', azureOpenaiRoutes)
       this.app.use('/admin/webhook', webhookRoutes)
+      this.app.use('/admin/ldap', ldapRoutes)
 
       // 🏠 根路径重定向到新版管理界面
       this.app.get('/', (req, res) => {
diff --git a/src/routes/admin.js b/src/routes/admin.js
index 368d0a33..b356ff16 100644
--- a/src/routes/admin.js
+++ b/src/routes/admin.js
@@ -791,6 +791,8 @@ router.put('/api-keys/:keyId', authenticateAdmin, async (req, res) => {
   try {
     const { keyId } = req.params
     const {
+      name,
+      description,
       tokenLimit,
       concurrencyLimit,
       rateLimitWindow,
@@ -814,6 +816,30 @@ router.put('/api-keys/:keyId', authenticateAdmin, async (req, res) => {
     // 只允许更新指定字段
     const updates = {}
 
+    // 处理name字段
+    if (name !== undefined) {
+      if (name === null || name === '') {
+        return res.status(400).json({ error: 'Name cannot be empty' })
+      }
+      if (typeof name !== 'string' || name.trim().length === 0) {
+        return res.status(400).json({ error: 'Name must be a non-empty string' })
+      }
+      if (name.length > 100) {
+        return res.status(400).json({ error: 'Name must be less than 100 characters' })
+      }
+      updates.name = name.trim()
+    }
+
+    // 处理description字段
+    if (description !== undefined) {
+      if (description && (typeof description !== 'string' || description.length > 500)) {
+        return res
+          .status(400)
+          .json({ error: 'Description must be a string with less than 500 characters' })
+      }
+      updates.description = description || ''
+    }
+
     if (tokenLimit !== undefined && tokenLimit !== null && tokenLimit !== '') {
       if (!Number.isInteger(Number(tokenLimit)) || Number(tokenLimit) < 0) {
         return res.status(400).json({ error: 'Token limit must be a non-negative integer' })
@@ -954,12 +980,20 @@ router.put('/api-keys/:keyId', authenticateAdmin, async (req, res) => {
       updates.isActive = isActive
     }
 
+    logger.info(`🔧 Admin updating API key: ${keyId}`, {
+      updates: Object.keys(updates),
+      updatesData: updates
+    })
+
     await apiKeyService.updateApiKey(keyId, updates)
 
     logger.success(`📝 Admin updated API key: ${keyId}`)
     return res.json({ success: true, message: 'API key updated successfully' })
   } catch (error) {
-    logger.error('❌ Failed to update API key:', error)
+    logger.error(`❌ Failed to update API key ${req.params.keyId}:`, {
+      error: error.message,
+      stack: error.stack
+    })
     return res.status(500).json({ error: 'Failed to update API key', message: error.message })
   }
 })
diff --git a/src/routes/ldapRoutes.js b/src/routes/ldapRoutes.js
new file mode 100644
index 00000000..66a49cf6
--- /dev/null
+++ b/src/routes/ldapRoutes.js
@@ -0,0 +1,689 @@
+const express = require('express')
+const ldapService = require('../services/ldapService')
+const logger = require('../utils/logger')
+
+const router = express.Router()
+
+/**
+ * 测试LDAP/AD连接
+ */
+router.get('/test-connection', async (req, res) => {
+  try {
+    logger.info('LDAP connection test requested')
+    const result = await ldapService.testConnection()
+
+    if (result.success) {
+      res.json({
+        success: true,
+        message: 'LDAP/AD connection successful',
+        data: result
+      })
+    } else {
+      res.status(500).json({
+        success: false,
+        message: 'LDAP/AD connection failed',
+        error: result.error,
+        config: result.config
+      })
+    }
+  } catch (error) {
+    logger.error('LDAP connection test error:', error)
+    res.status(500).json({
+      success: false,
+      message: 'LDAP connection test failed',
+      error: error.message
+    })
+  }
+})
+
+/**
+ * 获取LDAP配置信息
+ */
+router.get('/config', (req, res) => {
+  try {
+    const config = ldapService.getConfig()
+    res.json({
+      success: true,
+      config
+    })
+  } catch (error) {
+    logger.error('Get LDAP config error:', error)
+    res.status(500).json({
+      success: false,
+      message: 'Failed to get LDAP config',
+      error: error.message
+    })
+  }
+})
+
+/**
+ * 搜索用户
+ */
+router.post('/search-user', async (req, res) => {
+  try {
+    const { username } = req.body
+
+    if (!username) {
+      return res.status(400).json({
+        success: false,
+        message: 'Username is required'
+      })
+    }
+
+    logger.info(`Searching for user: ${username}`)
+
+    await ldapService.createConnection()
+    await ldapService.bind()
+
+    const users = await ldapService.searchUser(username)
+
+    res.json({
+      success: true,
+      message: `Found ${users.length} users`,
+      users
+    })
+  } catch (error) {
+    logger.error('User search error:', error)
+    res.status(500).json({
+      success: false,
+      message: 'User search failed',
+      error: error.message
+    })
+  } finally {
+    ldapService.disconnect()
+  }
+})
+
+/**
+ * 列出所有用户（模拟Python代码的describe_ou功能）
+ */
+router.get('/list-users', async (req, res) => {
+  try {
+    const { limit = 20, type = 'human' } = req.query
+    const limitNum = parseInt(limit)
+
+    logger.info(`Listing users with limit: ${limitNum}, type: ${type}`)
+
+    await ldapService.createConnection()
+    await ldapService.bind()
+
+    const users = await ldapService.listAllUsers(limitNum, type)
+
+    res.json({
+      success: true,
+      message: `Found ${users.length} users`,
+      users,
+      total: users.length,
+      limit: limitNum,
+      type
+    })
+  } catch (error) {
+    logger.error('List users error:', error)
+    res.status(500).json({
+      success: false,
+      message: 'List users failed',
+      error: error.message
+    })
+  } finally {
+    ldapService.disconnect()
+  }
+})
+
+/**
+ * 测试用户认证
+ */
+router.post('/test-auth', async (req, res) => {
+  try {
+    const { username, password } = req.body
+
+    if (!username || !password) {
+      return res.status(400).json({
+        success: false,
+        message: 'Username and password are required'
+      })
+    }
+
+    logger.info(`Testing authentication for user: ${username}`)
+
+    const result = await ldapService.authenticateUser(username, password)
+
+    res.json({
+      success: true,
+      message: 'Authentication successful',
+      user: result.user
+    })
+  } catch (error) {
+    logger.error('User authentication test error:', error)
+    res.status(401).json({
+      success: false,
+      message: 'Authentication failed',
+      error: error.message
+    })
+  }
+})
+
+/**
+ * 列出所有OU
+ */
+router.get('/list-ous', async (req, res) => {
+  try {
+    logger.info('Listing all OUs in domain')
+
+    await ldapService.createConnection()
+    await ldapService.bind()
+
+    const ous = await ldapService.listOUs()
+
+    res.json({
+      success: true,
+      message: `Found ${ous.length} OUs`,
+      ous
+    })
+  } catch (error) {
+    logger.error('List OUs error:', error)
+    res.status(500).json({
+      success: false,
+      message: 'List OUs failed',
+      error: error.message
+    })
+  } finally {
+    ldapService.disconnect()
+  }
+})
+
+/**
+ * 验证OU是否存在
+ */
+router.get('/verify-ou', async (req, res) => {
+  try {
+    const defaultOU = process.env.LDAP_DEFAULT_OU || 'YourOU'
+    const { ou = defaultOU } = req.query
+    // 使用配置的baseDN来构建测试DN，而不是硬编码域名
+    const config = ldapService.getConfig()
+    // 从baseDN中提取域部分，替换OU部分
+    const baseDNParts = config.baseDN.split(',')
+    const domainParts = baseDNParts.filter((part) => part.trim().startsWith('DC='))
+    const testDN = `OU=${ou},${domainParts.join(',')}`
+
+    logger.info(`Verifying OU exists: ${testDN}`)
+
+    await ldapService.createConnection()
+    await ldapService.bind()
+
+    const result = await ldapService.verifyOU(testDN)
+
+    res.json({
+      success: true,
+      message: 'OU verification completed',
+      testDN,
+      result
+    })
+  } catch (error) {
+    logger.error('OU verification error:', error)
+    res.status(500).json({
+      success: false,
+      message: 'OU verification failed',
+      error: error.message
+    })
+  } finally {
+    ldapService.disconnect()
+  }
+})
+
+/**
+ * LDAP服务状态检查
+ */
+router.get('/status', async (req, res) => {
+  try {
+    const config = ldapService.getConfig()
+
+    // 简单的连接测试
+    const connectionTest = await ldapService.testConnection()
+
+    res.json({
+      success: true,
+      status: connectionTest.success ? 'connected' : 'disconnected',
+      config,
+      lastTest: new Date().toISOString(),
+      testResult: connectionTest
+    })
+  } catch (error) {
+    logger.error('LDAP status check error:', error)
+    res.status(500).json({
+      success: false,
+      status: 'error',
+      message: 'Status check failed',
+      error: error.message
+    })
+  }
+})
+
+/**
+ * AD用户登录认证
+ */
+router.post('/login', async (req, res) => {
+  try {
+    const { username, password } = req.body
+
+    if (!username || !password) {
+      return res.status(400).json({
+        success: false,
+        message: '用户名和密码不能为空'
+      })
+    }
+
+    logger.info(`AD用户登录尝试: ${username}`)
+
+    // 使用AD认证用户
+    const authResult = await ldapService.authenticateUser(username, password)
+
+    // 生成用户会话token
+    const jwt = require('jsonwebtoken')
+    const config = require('../../config/config')
+
+    const userInfo = {
+      type: 'ad_user',
+      username: authResult.user.username || authResult.user.cn,
+      displayName: authResult.user.displayName,
+      email: authResult.user.email,
+      groups: authResult.user.groups,
+      loginTime: new Date().toISOString()
+    }
+
+    const token = jwt.sign(userInfo, config.security.jwtSecret, {
+      expiresIn: '8h' // 8小时过期
+    })
+
+    logger.info(`AD用户登录成功: ${username}`)
+
+    res.json({
+      success: true,
+      message: '登录成功',
+      token,
+      user: userInfo
+    })
+  } catch (error) {
+    logger.error('AD用户登录失败:', error)
+    res.status(401).json({
+      success: false,
+      message: '用户名或密码错误',
+      error: error.message
+    })
+  }
+})
+
+/**
+ * AD用户token验证
+ */
+router.get('/verify-token', (req, res) => {
+  try {
+    const authHeader = req.headers.authorization
+    if (!authHeader || !authHeader.startsWith('Bearer ')) {
+      return res.status(401).json({
+        success: false,
+        message: '未提供有效的认证token'
+      })
+    }
+
+    const token = authHeader.substring(7)
+    const jwt = require('jsonwebtoken')
+    const config = require('../../config/config')
+
+    const decoded = jwt.verify(token, config.security.jwtSecret)
+
+    if (decoded.type !== 'ad_user') {
+      return res.status(403).json({
+        success: false,
+        message: '无效的用户类型'
+      })
+    }
+
+    res.json({
+      success: true,
+      user: decoded
+    })
+  } catch (error) {
+    logger.error('Token验证失败:', error)
+    res.status(401).json({
+      success: false,
+      message: 'Token无效或已过期'
+    })
+  }
+})
+
+/**
+ * AD用户认证中间件
+ */
+const authenticateUser = (req, res, next) => {
+  try {
+    const authHeader = req.headers.authorization
+    if (!authHeader || !authHeader.startsWith('Bearer ')) {
+      return res.status(401).json({
+        success: false,
+        message: '未提供有效的认证token'
+      })
+    }
+
+    const token = authHeader.substring(7)
+    const jwt = require('jsonwebtoken')
+    const config = require('../../config/config')
+
+    const decoded = jwt.verify(token, config.security.jwtSecret)
+
+    if (decoded.type !== 'ad_user') {
+      return res.status(403).json({
+        success: false,
+        message: '无效的用户类型'
+      })
+    }
+
+    req.user = decoded
+    next()
+  } catch (error) {
+    logger.error('用户认证失败:', error)
+    res.status(401).json({
+      success: false,
+      message: 'Token无效或已过期'
+    })
+  }
+}
+
+/**
+ * 获取用户的API Keys
+ *
+ * 自动关联逻辑说明:
+ * 系统迁移过程中存在历史API Key，这些Key是在AD集成前手动创建的
+ * 创建时使用的name字段恰好与AD用户的displayName一致
+ * 例如: AD用户displayName为"测试用户"，对应的API Key name也是"测试用户"
+ * 为了避免用户重复创建Key，系统会自动关联这些历史Key
+ * 关联规则:
+ * 1. 优先匹配owner字段(新建的Key)
+ * 2. 如果没有owner匹配，则尝试匹配name字段与displayName
+ * 3. 找到匹配的历史Key后，自动将owner设置为当前用户，完成关联
+ */
+router.get('/user/api-keys', authenticateUser, async (req, res) => {
+  try {
+    const apiKeyService = require('../services/apiKeyService')
+    const redis = require('../models/redis')
+    const { username, displayName } = req.user
+
+    logger.info(`获取用户API Keys: ${username}, displayName: ${displayName}`)
+
+    // 使用与admin相同的API Key服务，获取所有API Keys的完整信息
+    const allApiKeys = await apiKeyService.getAllApiKeys()
+
+    const userKeys = []
+    let foundHistoricalKey = false
+
+    // 筛选属于该用户的API Keys，并处理自动关联
+    for (const apiKey of allApiKeys) {
+      logger.debug(
+        `检查API Key: ${apiKey.id}, name: "${apiKey.name}", owner: "${apiKey.owner || '无'}", displayName: "${displayName}"`
+      )
+
+      // 规则1: 直接owner匹配(已关联的Key)
+      if (apiKey.owner === username) {
+        logger.info(`找到已关联的API Key: ${apiKey.id}`)
+        userKeys.push(apiKey)
+      }
+      // 规则2: 历史Key自动关联(name字段匹配displayName且无owner)
+      else if (displayName && apiKey.name === displayName && !apiKey.owner) {
+        logger.info(
+          `🔗 发现历史API Key需要关联: id=${apiKey.id}, name="${apiKey.name}", displayName="${displayName}"`
+        )
+
+        // 自动关联: 设置owner为当前用户
+        await redis.getClient().hset(`apikey:${apiKey.id}`, 'owner', username)
+        foundHistoricalKey = true
+
+        // 更新本地数据并添加到用户Key列表
+        apiKey.owner = username
+        userKeys.push(apiKey)
+
+        logger.info(`✅ 历史API Key关联成功: ${apiKey.id} -> ${username}`)
+      }
+    }
+
+    if (foundHistoricalKey) {
+      logger.info(`用户 ${username} 自动关联了历史API Key`)
+    }
+
+    res.json({
+      success: true,
+      apiKeys: userKeys
+    })
+  } catch (error) {
+    logger.error('获取用户API Keys失败:', error)
+    res.status(500).json({
+      success: false,
+      message: '获取API Keys失败'
+    })
+  }
+})
+
+/**
+ * 创建用户API Key
+ */
+router.post('/user/api-keys', authenticateUser, async (req, res) => {
+  try {
+    const { username } = req.user
+    // 用户创建的API Key不需要任何输入参数，都使用默认值
+    // const { limit } = req.body // 不再从请求体获取limit
+
+    // 检查用户是否已有API Key
+    const redis = require('../models/redis')
+    const allKeysPattern = 'apikey:*'
+    const keys = await redis.getClient().keys(allKeysPattern)
+
+    let userKeyCount = 0
+    for (const key of keys) {
+      const apiKeyData = await redis.getClient().hgetall(key)
+      if (apiKeyData && apiKeyData.owner === username) {
+        userKeyCount++
+      }
+    }
+
+    if (userKeyCount >= 1) {
+      return res.status(400).json({
+        success: false,
+        message: '每个用户只能创建一个API Key'
+      })
+    }
+
+    // 使用与admin相同的API Key生成服务，确保数据结构一致性
+    const apiKeyService = require('../services/apiKeyService')
+
+    // 获取用户的显示名称
+    const { displayName } = req.user
+    // 用户创建的API Key名称固定为displayName，不允许自定义
+    const defaultName = displayName || username
+
+    const keyParams = {
+      name: defaultName, // 使用displayName作为API Key名称
+      tokenLimit: 0, // 固定为无限制
+      description: `AD用户${username}创建的API Key`,
+      // AD用户创建的Key添加owner信息以区分用户归属
+      owner: username,
+      ownerType: 'ad_user',
+      // 确保用户创建的Key默认激活
+      isActive: true,
+      // 设置基本权限（与admin创建保持一致）
+      permissions: 'all',
+      // 设置合理的并发和速率限制（与admin创建保持一致）
+      concurrencyLimit: 0,
+      rateLimitWindow: 0,
+      rateLimitRequests: 0,
+      // 添加标签标识AD用户创建
+      tags: ['ad-user', 'user-created']
+    }
+
+    const newKey = await apiKeyService.generateApiKey(keyParams)
+
+    logger.info(`用户${username}创建API Key成功: ${newKey.id}`)
+
+    res.json({
+      success: true,
+      message: 'API Key创建成功',
+      apiKey: {
+        id: newKey.id,
+        key: newKey.apiKey, // 返回完整的API Key
+        name: newKey.name,
+        tokenLimit: newKey.tokenLimit || 0,
+        used: 0,
+        createdAt: newKey.createdAt,
+        isActive: true,
+        usage: {
+          daily: { requests: 0, tokens: 0 },
+          total: { requests: 0, tokens: 0 }
+        },
+        dailyCost: 0
+      }
+    })
+  } catch (error) {
+    logger.error('创建用户API Key失败:', error)
+    res.status(500).json({
+      success: false,
+      message: '创建API Key失败'
+    })
+  }
+})
+
+/**
+ * 获取用户API Key使用统计
+ */
+router.get('/user/usage-stats', authenticateUser, async (req, res) => {
+  try {
+    const { username } = req.user
+    const redis = require('../models/redis')
+
+    // 获取用户的API Keys
+    const allKeysPattern = 'apikey:*'
+    const keys = await redis.getClient().keys(allKeysPattern)
+
+    let totalUsage = 0
+    let totalLimit = 0
+    const userKeys = []
+
+    for (const key of keys) {
+      const apiKeyData = await redis.getClient().hgetall(key)
+      if (apiKeyData && apiKeyData.owner === username) {
+        const used = parseInt(apiKeyData.used) || 0
+        const limit = parseInt(apiKeyData.limit) || 0
+
+        totalUsage += used
+        totalLimit += limit
+
+        userKeys.push({
+          id: apiKeyData.id,
+          name: apiKeyData.name,
+          used,
+          limit,
+          percentage: limit > 0 ? Math.round((used / limit) * 100) : 0
+        })
+      }
+    }
+
+    res.json({
+      success: true,
+      stats: {
+        totalUsage,
+        totalLimit,
+        percentage: totalLimit > 0 ? Math.round((totalUsage / totalLimit) * 100) : 0,
+        keyCount: userKeys.length,
+        keys: userKeys
+      }
+    })
+  } catch (error) {
+    logger.error('获取用户使用统计失败:', error)
+    res.status(500).json({
+      success: false,
+      message: '获取使用统计失败'
+    })
+  }
+})
+
+/**
+ * 更新用户API Key
+ */
+router.put('/user/api-keys/:keyId', authenticateUser, async (req, res) => {
+  try {
+    const { username } = req.user
+    const { keyId } = req.params
+    const updates = req.body
+
+    // 验证用户只能编辑自己的API Key
+    const apiKeyService = require('../services/apiKeyService')
+    const allApiKeys = await apiKeyService.getAllApiKeys()
+    const apiKey = allApiKeys.find((key) => key.id === keyId && key.owner === username)
+
+    if (!apiKey) {
+      return res.status(404).json({
+        success: false,
+        message: 'API Key 不存在或无权限'
+      })
+    }
+
+    // 限制用户只能修改特定字段（不允许修改name）
+    const allowedFields = ['description', 'isActive']
+    const filteredUpdates = {}
+    for (const [key, value] of Object.entries(updates)) {
+      if (allowedFields.includes(key)) {
+        filteredUpdates[key] = value
+      }
+    }
+
+    await apiKeyService.updateApiKey(keyId, filteredUpdates)
+
+    logger.info(`用户 ${username} 更新了 API Key: ${keyId}`)
+
+    res.json({
+      success: true,
+      message: 'API Key 更新成功'
+    })
+  } catch (error) {
+    logger.error('更新用户API Key失败:', error)
+    res.status(500).json({
+      success: false,
+      message: '更新 API Key 失败'
+    })
+  }
+})
+
+/**
+ * 删除用户API Key
+ */
+router.delete('/user/api-keys/:keyId', authenticateUser, async (req, res) => {
+  try {
+    const { username } = req.user
+    const { keyId } = req.params
+
+    // 验证用户只能删除自己的API Key
+    const apiKeyService = require('../services/apiKeyService')
+    const allApiKeys = await apiKeyService.getAllApiKeys()
+    const apiKey = allApiKeys.find((key) => key.id === keyId && key.owner === username)
+
+    if (!apiKey) {
+      return res.status(404).json({
+        success: false,
+        message: 'API Key 不存在或无权限'
+      })
+    }
+
+    await apiKeyService.deleteApiKey(keyId)
+
+    logger.info(`用户 ${username} 删除了 API Key: ${keyId}`)
+
+    res.json({
+      success: true,
+      message: 'API Key 删除成功'
+    })
+  } catch (error) {
+    logger.error('删除用户API Key失败:', error)
+    res.status(500).json({
+      success: false,
+      message: '删除 API Key 失败'
+    })
+  }
+})
+
+module.exports = router
diff --git a/src/services/apiKeyService.js b/src/services/apiKeyService.js
index 46be6352..9986736b 100644
--- a/src/services/apiKeyService.js
+++ b/src/services/apiKeyService.js
@@ -32,7 +32,9 @@ class ApiKeyService {
       enableClientRestriction = false,
       allowedClients = [],
       dailyCostLimit = 0,
-      tags = []
+      tags = [],
+      owner = null,
+      ownerType = null
     } = options
 
     // 生成简单的API Key (64字符十六进制)
@@ -66,7 +68,9 @@ class ApiKeyService {
       createdAt: new Date().toISOString(),
       lastUsedAt: '',
       expiresAt: expiresAt || '',
-      createdBy: 'admin' // 可以根据需要扩展用户系统
+      createdBy: 'admin', // 可以根据需要扩展用户系统
+      owner: owner || '',
+      ownerType: ownerType || ''
     }
 
     // 保存API Key数据并建立哈希映射
@@ -99,7 +103,9 @@ class ApiKeyService {
       tags: JSON.parse(keyData.tags || '[]'),
       createdAt: keyData.createdAt,
       expiresAt: keyData.expiresAt,
-      createdBy: keyData.createdBy
+      createdBy: keyData.createdBy,
+      owner: keyData.owner,
+      ownerType: keyData.ownerType
     }
   }
 
@@ -294,11 +300,21 @@ class ApiKeyService {
   // 📝 更新API Key
   async updateApiKey(keyId, updates) {
     try {
+      logger.debug(`🔧 Updating API key ${keyId} with:`, updates)
+
       const keyData = await redis.getApiKey(keyId)
       if (!keyData || Object.keys(keyData).length === 0) {
+        logger.error(`❌ API key not found: ${keyId}`)
         throw new Error('API key not found')
       }
 
+      logger.debug(`📋 Current API key data:`, {
+        id: keyData.id,
+        name: keyData.name,
+        owner: keyData.owner,
+        ownerType: keyData.ownerType
+      })
+
       // 允许更新的字段
       const allowedUpdates = [
         'name',
@@ -344,7 +360,10 @@ class ApiKeyService {
       // 更新时不需要重新建立哈希映射，因为API Key本身没有变化
       await redis.setApiKey(keyId, updatedData)
 
-      logger.success(`📝 Updated API key: ${keyId}`)
+      logger.success(`📝 Updated API key: ${keyId}`, {
+        updatedFields: Object.keys(updates),
+        newName: updatedData.name
+      })
 
       return { success: true }
     } catch (error) {
diff --git a/src/services/ldapService.js b/src/services/ldapService.js
new file mode 100644
index 00000000..5838f570
--- /dev/null
+++ b/src/services/ldapService.js
@@ -0,0 +1,761 @@
+const ldap = require('ldapjs')
+const logger = require('../utils/logger')
+
+class LDAPService {
+  constructor() {
+    this.client = null
+
+    // 检查必需的LDAP配置
+    if (
+      !process.env.LDAP_URL ||
+      !process.env.LDAP_BIND_DN ||
+      !process.env.LDAP_BIND_PASSWORD ||
+      !process.env.LDAP_BASE_DN
+    ) {
+      logger.warn('⚠️ LDAP配置不完整，请检查.env文件中的LDAP配置项')
+    }
+
+    this.config = {
+      url: process.env.LDAP_URL || '',
+      bindDN: process.env.LDAP_BIND_DN || '',
+      bindPassword: process.env.LDAP_BIND_PASSWORD || '',
+      baseDN: process.env.LDAP_BASE_DN || '',
+      searchFilter: process.env.LDAP_SEARCH_FILTER || '(&(objectClass=user)(cn={username}))',
+      timeout: parseInt(process.env.LDAP_TIMEOUT) || 10000,
+      connectTimeout: parseInt(process.env.LDAP_CONNECT_TIMEOUT) || 10000
+    }
+  }
+
+  /**
+   * 创建LDAP连接
+   */
+  createConnection() {
+    return new Promise((resolve, reject) => {
+      const options = {
+        url: this.config.url,
+        timeout: this.config.timeout,
+        connectTimeout: this.config.connectTimeout,
+        reconnect: false,
+        // 匹配Python代码中的设置：禁用referrals
+        followReferrals: false,
+        // LDAP协议版本3
+        version: 3,
+        // 增加兼容性选项
+        strictDN: false
+      }
+
+      this.client = ldap.createClient(options)
+
+      // 连接超时处理
+      const timeoutTimer = setTimeout(() => {
+        this.client.destroy()
+        reject(new Error(`LDAP connection timeout after ${this.config.connectTimeout}ms`))
+      }, this.config.connectTimeout)
+
+      // 连接成功
+      this.client.on('connect', () => {
+        clearTimeout(timeoutTimer)
+        logger.info('LDAP connection established successfully')
+        resolve()
+      })
+
+      // 连接错误
+      this.client.on('error', (err) => {
+        clearTimeout(timeoutTimer)
+        logger.error('LDAP connection error:', err)
+        reject(err)
+      })
+
+      // 连接关闭
+      this.client.on('close', () => {
+        logger.info('LDAP connection closed')
+      })
+    })
+  }
+
+  /**
+   * 绑定LDAP连接（认证）
+   */
+  bind() {
+    return new Promise((resolve, reject) => {
+      if (!this.client) {
+        return reject(new Error('LDAP client not initialized'))
+      }
+
+      this.client.bind(this.config.bindDN, this.config.bindPassword, (err) => {
+        if (err) {
+          logger.error('LDAP bind failed:', err)
+          reject(err)
+        } else {
+          logger.info('LDAP bind successful')
+          resolve()
+        }
+      })
+    })
+  }
+
+  /**
+   * 测试AD域控连接
+   */
+  async testConnection() {
+    try {
+      logger.info('Testing LDAP/AD connection...')
+      logger.info(`Connecting to: ${this.config.url}`)
+      logger.info(`Bind DN: ${this.config.bindDN}`)
+      logger.info(`Base DN: ${this.config.baseDN}`)
+
+      await this.createConnection()
+      await this.bind()
+
+      // 先测试连接和绑定是否真的成功
+      logger.info('LDAP connection and bind successful')
+
+      // 尝试简单的根 DSE 查询来验证连接
+      let searchResult = null
+      try {
+        searchResult = await this.testRootDSE()
+        logger.info('Root DSE query successful')
+      } catch (searchError) {
+        logger.warn('Root DSE query failed, trying base search:', searchError.message)
+        try {
+          searchResult = await this.testSearch()
+        } catch (baseSearchError) {
+          logger.warn('Base search also failed:', baseSearchError.message)
+          // 连接成功但搜索失败，仍然返回部分成功
+          return {
+            success: true,
+            message:
+              'LDAP connection and authentication successful, but search requires DN adjustment',
+            connectionTest: 'SUCCESS',
+            authTest: 'SUCCESS',
+            searchTest: `FAILED - ${baseSearchError.message}`,
+            config: {
+              url: this.config.url,
+              bindDN: this.config.bindDN,
+              baseDN: this.config.baseDN,
+              searchFilter: this.config.searchFilter
+            }
+          }
+        }
+      }
+
+      logger.info('LDAP/AD full connection test successful')
+      return {
+        success: true,
+        message: 'LDAP/AD connection test successful',
+        connectionTest: 'SUCCESS',
+        authTest: 'SUCCESS',
+        searchTest: 'SUCCESS',
+        config: {
+          url: this.config.url,
+          bindDN: this.config.bindDN,
+          baseDN: this.config.baseDN,
+          searchFilter: this.config.searchFilter
+        },
+        searchResult
+      }
+    } catch (error) {
+      logger.error('LDAP/AD connection test failed:', error)
+      return {
+        success: false,
+        message: `LDAP/AD connection test failed: ${error.message}`,
+        error: error.message,
+        connectionTest: error.message.includes('connect') ? 'FAILED' : 'UNKNOWN',
+        authTest:
+          error.message.includes('bind') || error.message.includes('authentication')
+            ? 'FAILED'
+            : 'UNKNOWN',
+        config: {
+          url: this.config.url,
+          bindDN: this.config.bindDN,
+          baseDN: this.config.baseDN
+        }
+      }
+    } finally {
+      this.disconnect()
+    }
+  }
+
+  /**
+   * 测试根DSE查询（最基本的LDAP查询）
+   */
+  testRootDSE() {
+    return new Promise((resolve, reject) => {
+      const searchOptions = {
+        filter: '(objectClass=*)',
+        scope: 'base',
+        attributes: ['*']
+      }
+
+      this.client.search('', searchOptions, (err, res) => {
+        if (err) {
+          reject(err)
+          return
+        }
+
+        let rootDSE = null
+
+        res.on('searchEntry', (entry) => {
+          rootDSE = {
+            dn: entry.dn,
+            namingContexts: entry.object?.namingContexts || entry.attributes?.namingContexts,
+            supportedLDAPVersion:
+              entry.object?.supportedLDAPVersion || entry.attributes?.supportedLDAPVersion,
+            defaultNamingContext:
+              entry.object?.defaultNamingContext || entry.attributes?.defaultNamingContext,
+            raw: entry.object || entry.attributes
+          }
+        })
+
+        res.on('referral', (referral) => {
+          logger.info(`Root DSE referral: ${referral}`)
+        })
+
+        res.on('error', (error) => {
+          if (error.message && error.message.toLowerCase().includes('referral')) {
+            logger.warn(`Root DSE referral error (ignored): ${error.message}`)
+            return
+          }
+          reject(error)
+        })
+
+        res.on('end', () => {
+          if (rootDSE) {
+            logger.info('Root DSE query completed successfully')
+            resolve(rootDSE)
+          } else {
+            resolve({ message: 'No Root DSE data returned' })
+          }
+        })
+      })
+    })
+  }
+
+  /**
+   * 执行测试搜索
+   */
+  testSearch() {
+    return new Promise((resolve, reject) => {
+      // 匹配Python代码的搜索：查找用户对象，获取CN和userAccountControl属性
+      const searchOptions = {
+        filter: '(objectClass=user)',
+        scope: 'sub', // SCOPE_SUBTREE in Python
+        attributes: ['CN', 'userAccountControl'],
+        sizeLimit: 10 // 限制结果数量
+      }
+
+      this.client.search(this.config.baseDN, searchOptions, (err, res) => {
+        if (err) {
+          reject(err)
+          return
+        }
+
+        let entryCount = 0
+        const entries = []
+
+        res.on('searchEntry', (entry) => {
+          entryCount++
+          entries.push({
+            dn: entry.dn,
+            cn: entry.object.CN || entry.object.cn,
+            userAccountControl: entry.object.userAccountControl
+          })
+        })
+
+        res.on('referral', (referral) => {
+          // 记录referral但不作为错误处理
+          logger.info(`LDAP referral received: ${referral}`)
+        })
+
+        res.on('error', (error) => {
+          // 如果是referral相关错误，不视为失败
+          if (error.message && error.message.toLowerCase().includes('referral')) {
+            logger.warn(`LDAP referral error (ignored): ${error.message}`)
+            return
+          }
+          reject(error)
+        })
+
+        res.on('end', (result) => {
+          logger.info(
+            `Search test completed. Found ${entryCount} entries, status: ${result.status}`
+          )
+          resolve({
+            entryCount,
+            status: result.status,
+            entries: entries.slice(0, 5)
+          })
+        })
+      })
+    })
+  }
+
+  /**
+   * 根据用户名搜索用户
+   */
+  searchUser(username) {
+    return new Promise((resolve, reject) => {
+      if (!this.client) {
+        return reject(new Error('LDAP client not initialized'))
+      }
+
+      const filter = this.config.searchFilter.replace(/{username}/g, username)
+      const searchOptions = {
+        filter,
+        scope: 'sub',
+        attributes: [
+          'dn',
+          'sAMAccountName',
+          'displayName',
+          'mail',
+          'memberOf',
+          'cn',
+          'userAccountControl'
+        ]
+      }
+
+      logger.info(`Searching for user: ${username}, Filter: ${filter}`)
+
+      this.client.search(this.config.baseDN, searchOptions, (err, res) => {
+        if (err) {
+          reject(err)
+          return
+        }
+
+        const users = []
+
+        res.on('searchEntry', (entry) => {
+          const obj = entry.object || {}
+          const attrs = entry.attributes || []
+
+          // 创建属性查找函数
+          const getAttr = (name) => {
+            if (obj[name]) {
+              return obj[name]
+            }
+            const attr = attrs.find((a) => a.type === name)
+            return attr ? (Array.isArray(attr.values) ? attr.values[0] : attr.values) : null
+          }
+
+          const user = {
+            dn: entry.dn,
+            username: getAttr('sAMAccountName'),
+            displayName: getAttr('displayName'),
+            email: getAttr('mail'),
+            cn: getAttr('cn'),
+            userAccountControl: getAttr('userAccountControl'),
+            groups: (() => {
+              const memberOf = getAttr('memberOf')
+              return Array.isArray(memberOf) ? memberOf : memberOf ? [memberOf] : []
+            })()
+          }
+          users.push(user)
+        })
+
+        res.on('referral', (referral) => {
+          logger.info(`LDAP referral received during user search: ${referral}`)
+        })
+
+        res.on('error', (error) => {
+          if (error.message && error.message.toLowerCase().includes('referral')) {
+            logger.warn(`LDAP referral error during user search (ignored): ${error.message}`)
+            return
+          }
+          reject(error)
+        })
+
+        res.on('end', () => {
+          logger.info(`Found ${users.length} users for username: ${username}`)
+          resolve(users)
+        })
+      })
+    })
+  }
+
+  /**
+   * 列出所有用户（模拟Python代码的describe_ou功能）
+   */
+  listAllUsers(limit = 20, type = 'human') {
+    return new Promise((resolve, reject) => {
+      if (!this.client) {
+        return reject(new Error('LDAP client not initialized'))
+      }
+
+      // 根据类型选择不同的搜索过滤器
+      let filter
+      if (type === 'computer') {
+        // 只显示计算机账户
+        filter = '(&(objectClass=user)(sAMAccountName=*$))'
+      } else if (type === 'human') {
+        // 只显示人员账户（排除计算机账户）
+        filter = '(&(objectClass=user)(!(sAMAccountName=*$)))'
+      } else {
+        // 显示所有用户
+        filter = '(objectClass=user)'
+      }
+
+      const searchOptions = {
+        filter,
+        scope: 'sub', // SCOPE_SUBTREE
+        attributes: ['CN', 'userAccountControl', 'sAMAccountName', 'displayName', 'mail', 'dn']
+        // 不使用 sizeLimit，而是在客户端限制结果数量
+      }
+
+      logger.info(`Listing all users with filter: ${searchOptions.filter}, limit: ${limit}`)
+
+      this.client.search(this.config.baseDN, searchOptions, (err, res) => {
+        if (err) {
+          reject(err)
+          return
+        }
+
+        const users = []
+
+        res.on('searchEntry', (entry) => {
+          // 如果已经达到限制，停止处理
+          if (users.length >= limit) {
+            return
+          }
+
+          const obj = entry.object || {}
+          const attrs = entry.attributes || []
+
+          // 创建属性查找函数
+          const getAttr = (name) => {
+            if (obj[name]) {
+              return obj[name]
+            }
+            const attr = attrs.find((a) => a.type === name)
+            return attr ? (Array.isArray(attr.values) ? attr.values[0] : attr.values) : null
+          }
+
+          const user = {
+            dn: entry.dn,
+            cn: getAttr('CN') || getAttr('cn'),
+            sAMAccountName: getAttr('sAMAccountName'),
+            displayName: getAttr('displayName'),
+            email: getAttr('mail'),
+            userAccountControl: getAttr('userAccountControl'),
+            // 为了兼容Python代码的数据结构
+            org: entry.dn,
+            // 调试信息 (限制原始数据大小)
+            raw: users.length < 3 ? { object: entry.object, attributes: entry.attributes } : null
+          }
+          users.push(user)
+        })
+
+        res.on('referral', (referral) => {
+          logger.info(`LDAP referral received during user listing: ${referral}`)
+        })
+
+        res.on('error', (error) => {
+          if (error.message && error.message.toLowerCase().includes('referral')) {
+            logger.warn(`LDAP referral error during user listing (ignored): ${error.message}`)
+            return
+          }
+          reject(error)
+        })
+
+        res.on('end', () => {
+          logger.info(`Found ${users.length} users total`)
+          resolve(users)
+        })
+      })
+    })
+  }
+
+  /**
+   * 验证用户凭据
+   */
+  async authenticateUser(username, password) {
+    try {
+      // 先搜索用户获取DN
+      await this.createConnection()
+      await this.bind()
+
+      const users = await this.searchUser(username)
+      if (users.length === 0) {
+        throw new Error('User not found')
+      }
+
+      // 修复DN提取逻辑，处理ldapjs的DN对象
+      let userDN = users[0].dn
+      if (userDN && typeof userDN === 'object') {
+        // ldapjs返回的是DN对象，需要正确转换为字符串
+        if (userDN.toString && typeof userDN.toString === 'function') {
+          userDN = userDN.toString()
+        } else if (userDN.format && typeof userDN.format === 'function') {
+          userDN = userDN.format()
+        } else {
+          // 从dn对象中提取rdns信息手动构建DN字符串
+          logger.info('User DN object structure:', JSON.stringify(userDN, null, 2))
+          throw new Error('Unable to extract user DN from object')
+        }
+      } else if (typeof userDN !== 'string') {
+        throw new Error('Invalid DN format')
+      }
+
+      logger.info(`Attempting to authenticate with DN: ${userDN}`)
+      logger.info(`User sAMAccountName: ${users[0].sAMAccountName || users[0].username}`)
+      logger.info(`User Account Control: ${users[0].userAccountControl}`)
+
+      // 检查账户状态
+      const userAccountControl = parseInt(users[0].userAccountControl) || 0
+      if (userAccountControl & 2) {
+        // UF_ACCOUNTDISABLE = 2
+        throw new Error('User account is disabled')
+      }
+
+      // 断开管理员连接
+      this.disconnect()
+
+      // 尝试多种认证格式
+      const sAMAccountName = users[0].sAMAccountName || users[0].username
+      const authFormats = [
+        sAMAccountName, // 直接使用sAMAccountName
+        `${sAMAccountName}@corp.weidian-inc.com`, // UPN格式
+        `${sAMAccountName}@weidian-inc.com`, // 简化UPN格式
+        `corp\\${sAMAccountName}`, // 域\\用户名格式
+        `CORP\\${sAMAccountName}`, // 大写域\\用户名格式
+        `weidian-inc\\${sAMAccountName}`, // 完整域名\\用户名格式
+        userDN // 完整DN（最后尝试）
+      ].filter(Boolean)
+
+      logger.info(`Trying authentication with formats: ${JSON.stringify(authFormats)}`)
+
+      for (const authFormat of authFormats) {
+        try {
+          logger.info(`Attempting authentication with: ${authFormat}`)
+
+          const userClient = ldap.createClient({
+            url: this.config.url,
+            timeout: 10000,
+            connectTimeout: 10000,
+            idleTimeout: 30000
+          })
+
+          const authResult = await new Promise((resolve, reject) => {
+            let resolved = false
+
+            // 设置错误处理
+            userClient.on('error', (err) => {
+              if (!resolved) {
+                resolved = true
+                logger.warn(`Connection error with ${authFormat}:`, err.message)
+                userClient.destroy()
+                reject(err)
+              }
+            })
+
+            userClient.on('connect', () => {
+              logger.info(`Connected for authentication with: ${authFormat}`)
+
+              // 尝试使用用户凭据绑定
+              userClient.bind(authFormat, password, (err) => {
+                if (!resolved) {
+                  resolved = true
+                  if (err) {
+                    logger.warn(
+                      `Bind failed with ${authFormat}: ${err.name} - ${err.message} (Code: ${err.code})`
+                    )
+                    userClient.destroy()
+                    reject(err)
+                  } else {
+                    logger.info(`Bind successful with ${authFormat}`)
+                    userClient.unbind()
+                    resolve(true)
+                  }
+                }
+              })
+            })
+
+            // 超时处理
+            setTimeout(() => {
+              if (!resolved) {
+                resolved = true
+                userClient.destroy()
+                reject(new Error('Authentication timeout'))
+              }
+            }, 5000)
+          })
+
+          if (authResult) {
+            logger.info(`User ${username} authenticated successfully with format: ${authFormat}`)
+            return {
+              success: true,
+              user: users[0]
+            }
+          }
+        } catch (err) {
+          logger.warn(
+            `Authentication failed with format ${authFormat}: ${err.name} - ${err.message}`
+          )
+          continue
+        }
+      }
+
+      // 所有格式都失败
+      throw new Error('Invalid username or password')
+    } catch (error) {
+      logger.error('User authentication error:', error)
+      throw error
+    } finally {
+      this.disconnect()
+    }
+  }
+
+  /**
+   * 关闭连接
+   */
+  disconnect() {
+    if (this.client) {
+      this.client.destroy()
+      this.client = null
+      logger.info('LDAP connection closed')
+    }
+  }
+
+  /**
+   * 列出所有OU
+   */
+  listOUs() {
+    return new Promise((resolve, reject) => {
+      if (!this.client) {
+        return reject(new Error('LDAP client not initialized'))
+      }
+
+      const searchOptions = {
+        filter: '(objectClass=organizationalUnit)',
+        scope: 'sub',
+        attributes: ['ou', 'dn', 'objectClass', 'description']
+      }
+
+      // 从域根开始搜索所有OU
+      const baseDN = 'DC=corp,DC=weidian-inc,DC=com'
+      logger.info(`Searching for all OUs in: ${baseDN}`)
+
+      this.client.search(baseDN, searchOptions, (err, res) => {
+        if (err) {
+          reject(err)
+          return
+        }
+
+        const ous = []
+
+        res.on('searchEntry', (entry) => {
+          const obj = entry.object || {}
+          const attrs = entry.attributes || []
+
+          const getAttr = (name) => {
+            if (obj[name]) {
+              return obj[name]
+            }
+            const attr = attrs.find((a) => a.type === name)
+            return attr ? (Array.isArray(attr.values) ? attr.values[0] : attr.values) : null
+          }
+
+          const ou = {
+            dn: entry.dn,
+            ou: getAttr('ou'),
+            description: getAttr('description'),
+            objectClass: getAttr('objectClass')
+          }
+          ous.push(ou)
+        })
+
+        res.on('referral', (referral) => {
+          logger.info(`OUs search referral: ${referral}`)
+        })
+
+        res.on('error', (error) => {
+          if (error.message && error.message.toLowerCase().includes('referral')) {
+            logger.warn(`OUs search referral error (ignored): ${error.message}`)
+            return
+          }
+          reject(error)
+        })
+
+        res.on('end', () => {
+          logger.info(`Found ${ous.length} OUs total`)
+          resolve(ous)
+        })
+      })
+    })
+  }
+
+  /**
+   * 验证OU是否存在
+   */
+  verifyOU(ouDN) {
+    return new Promise((resolve, reject) => {
+      if (!this.client) {
+        return reject(new Error('LDAP client not initialized'))
+      }
+
+      const searchOptions = {
+        filter: '(objectClass=organizationalUnit)',
+        scope: 'base',
+        attributes: ['ou', 'dn', 'objectClass']
+      }
+
+      logger.info(`Searching for OU: ${ouDN}`)
+
+      this.client.search(ouDN, searchOptions, (err, res) => {
+        if (err) {
+          reject(err)
+          return
+        }
+
+        let found = false
+        let ouInfo = null
+
+        res.on('searchEntry', (entry) => {
+          found = true
+          ouInfo = {
+            dn: entry.dn,
+            ou: entry.object?.ou || entry.attributes?.find((a) => a.type === 'ou')?.values,
+            objectClass:
+              entry.object?.objectClass ||
+              entry.attributes?.find((a) => a.type === 'objectClass')?.values
+          }
+        })
+
+        res.on('referral', (referral) => {
+          logger.info(`OU search referral: ${referral}`)
+        })
+
+        res.on('error', (error) => {
+          if (error.message && error.message.toLowerCase().includes('referral')) {
+            logger.warn(`OU search referral error (ignored): ${error.message}`)
+            return
+          }
+          reject(error)
+        })
+
+        res.on('end', () => {
+          resolve({
+            exists: found,
+            dn: ouDN,
+            info: ouInfo
+          })
+        })
+      })
+    })
+  }
+
+  /**
+   * 获取配置信息（不包含密码）
+   */
+  getConfig() {
+    return {
+      url: this.config.url,
+      bindDN: this.config.bindDN,
+      baseDN: this.config.baseDN,
+      searchFilter: this.config.searchFilter,
+      timeout: this.config.timeout,
+      connectTimeout: this.config.connectTimeout
+    }
+  }
+}
+
+module.exports = new LDAPService()
diff --git a/src/services/userMappingService.js b/src/services/userMappingService.js
new file mode 100644
index 00000000..b79c2b23
--- /dev/null
+++ b/src/services/userMappingService.js
@@ -0,0 +1,195 @@
+const logger = require('../utils/logger')
+
+/**
+ * 用户映射服务 - 处理AD用户数据转换和过滤
+ */
+class UserMappingService {
+  /**
+   * 解析AD用户账户控制状态
+   */
+  static parseUserAccountControl(uac) {
+    if (!uac) {
+      return { disabled: true, description: 'Unknown' }
+    }
+
+    const uacValue = parseInt(uac)
+    const flags = {
+      SCRIPT: 0x00000001,
+      ACCOUNTDISABLE: 0x00000002,
+      HOMEDIR_REQUIRED: 0x00000008,
+      LOCKOUT: 0x00000010,
+      PASSWD_NOTREQD: 0x00000020,
+      PASSWD_CANT_CHANGE: 0x00000040,
+      ENCRYPTED_TEXT_PASSWORD_ALLOWED: 0x00000080,
+      TEMP_DUPLICATE_ACCOUNT: 0x00000100,
+      NORMAL_ACCOUNT: 0x00000200,
+      INTERDOMAIN_TRUST_ACCOUNT: 0x00000800,
+      WORKSTATION_TRUST_ACCOUNT: 0x00001000,
+      SERVER_TRUST_ACCOUNT: 0x00002000,
+      DONT_EXPIRE_PASSWD: 0x00010000,
+      MNS_LOGON_ACCOUNT: 0x00020000,
+      SMARTCARD_REQUIRED: 0x00040000,
+      TRUSTED_FOR_DELEGATION: 0x00080000,
+      NOT_DELEGATED: 0x00100000,
+      USE_DES_KEY_ONLY: 0x00200000,
+      DONT_REQUIRE_PREAUTH: 0x00400000,
+      PASSWORD_EXPIRED: 0x00800000,
+      TRUSTED_TO_AUTHENTICATE_FOR_DELEGATION: 0x01000000,
+      PARTIAL_SECRETS_ACCOUNT: 0x04000000
+    }
+
+    const status = {
+      disabled: !!(uacValue & flags.ACCOUNTDISABLE),
+      locked: !!(uacValue & flags.LOCKOUT),
+      passwordExpired: !!(uacValue & flags.PASSWORD_EXPIRED),
+      normalAccount: !!(uacValue & flags.NORMAL_ACCOUNT),
+      passwordNotRequired: !!(uacValue & flags.PASSWD_NOTREQD),
+      dontExpirePassword: !!(uacValue & flags.DONT_EXPIRE_PASSWD),
+      description: this.getUserAccountControlDescription(uacValue)
+    }
+
+    return status
+  }
+
+  /**
+   * 获取用户账户控制的描述
+   */
+  static getUserAccountControlDescription(uac) {
+    const uacValue = parseInt(uac)
+
+    if (uacValue & 0x00000002) {
+      return 'Account Disabled'
+    }
+    if (uacValue & 0x00000010) {
+      return 'Account Locked'
+    }
+    if (uacValue & 0x00800000) {
+      return 'Password Expired'
+    }
+    if (uacValue & 0x00000200) {
+      return 'Normal User Account'
+    }
+
+    return `UAC: ${uacValue}`
+  }
+
+  /**
+   * 过滤和映射AD用户数据
+   * 模拟Python代码中的get_ad()函数逻辑
+   */
+  static mapAdUsers(searchResults) {
+    if (!Array.isArray(searchResults)) {
+      return []
+    }
+
+    // 移除第一个元素（Python代码中的slist.pop(0)）
+    const userList = searchResults.slice(1)
+    const mappedUsers = []
+
+    for (const user of userList) {
+      try {
+        const userObj = {
+          org: user.dn || user.distinguishedName,
+          cn: null,
+          userAccountControl: null,
+          accountStatus: null
+        }
+
+        // 提取CN
+        if (user.cn || user.CN) {
+          userObj.cn = user.cn || user.CN
+        } else {
+          // 如果没有CN属性，跳过此用户
+          continue
+        }
+
+        // 提取userAccountControl
+        if (user.userAccountControl) {
+          userObj.userAccountControl = user.userAccountControl
+          userObj.accountStatus = this.parseUserAccountControl(user.userAccountControl)
+        } else {
+          // 如果没有userAccountControl，跳过此用户
+          continue
+        }
+
+        mappedUsers.push(userObj)
+      } catch (error) {
+        logger.warn(`Error processing user entry: ${error.message}`, { user })
+        continue
+      }
+    }
+
+    return mappedUsers
+  }
+
+  /**
+   * 过滤活跃用户（未禁用的账户）
+   */
+  static filterActiveUsers(users) {
+    return users.filter((user) => user.accountStatus && !user.accountStatus.disabled)
+  }
+
+  /**
+   * 根据用户名搜索（支持模糊匹配）
+   */
+  static searchUsersByName(users, searchTerm) {
+    if (!searchTerm) {
+      return users
+    }
+
+    const term = searchTerm.toLowerCase()
+    return users.filter((user) => user.cn && user.cn.toLowerCase().includes(term))
+  }
+
+  /**
+   * 格式化用户信息用于显示
+   */
+  static formatUserInfo(user) {
+    return {
+      name: user.cn,
+      distinguishedName: user.org,
+      accountControl: user.userAccountControl,
+      status: user.accountStatus
+        ? {
+            enabled: !user.accountStatus.disabled,
+            locked: user.accountStatus.locked,
+            description: user.accountStatus.description
+          }
+        : null
+    }
+  }
+
+  /**
+   * 获取用户统计信息
+   */
+  static getUserStats(users) {
+    const stats = {
+      total: users.length,
+      active: 0,
+      disabled: 0,
+      locked: 0,
+      passwordExpired: 0
+    }
+
+    users.forEach((user) => {
+      if (user.accountStatus) {
+        if (!user.accountStatus.disabled) {
+          stats.active++
+        }
+        if (user.accountStatus.disabled) {
+          stats.disabled++
+        }
+        if (user.accountStatus.locked) {
+          stats.locked++
+        }
+        if (user.accountStatus.passwordExpired) {
+          stats.passwordExpired++
+        }
+      }
+    })
+
+    return stats
+  }
+}
+
+module.exports = UserMappingService
diff --git a/web/admin-spa/src/components/apikeys/EditApiKeyModal.vue b/web/admin-spa/src/components/apikeys/EditApiKeyModal.vue
index 7d8069cf..f72b32be 100644
--- a/web/admin-spa/src/components/apikeys/EditApiKeyModal.vue
+++ b/web/admin-spa/src/components/apikeys/EditApiKeyModal.vue
@@ -33,12 +33,31 @@
               >名称</label
             >
             <input
-              class="form-input w-full cursor-not-allowed bg-gray-100 text-sm dark:border-gray-600 dark:bg-gray-800 dark:text-gray-400"
-              disabled
+              v-model="form.name"
+              class="form-input w-full text-sm"
+              maxlength="100"
+              placeholder="请输入API Key名称"
+              required
               type="text"
-              :value="form.name"
             />
-            <p class="mt-1 text-xs text-gray-500 dark:text-gray-400 sm:mt-2">名称不可修改</p>
+            <p class="mt-1 text-xs text-gray-500 dark:text-gray-400 sm:mt-2">最多100个字符</p>
+          </div>
+
+          <div>
+            <label
+              class="mb-1.5 block text-xs font-semibold text-gray-700 dark:text-gray-300 sm:mb-3 sm:text-sm"
+              >描述</label
+            >
+            <textarea
+              v-model="form.description"
+              class="form-input w-full text-sm"
+              maxlength="500"
+              placeholder="请输入API Key描述（可选）"
+              rows="3"
+            ></textarea>
+            <p class="mt-1 text-xs text-gray-500 dark:text-gray-400 sm:mt-2">
+              最多500个字符（可选）
+            </p>
           </div>
 
           <!-- 标签 -->
@@ -632,6 +651,7 @@ const unselectedTags = computed(() => {
 // 表单数据
 const form = reactive({
   name: '',
+  description: '',
   tokenLimit: '',
   rateLimitWindow: '',
   rateLimitRequests: '',
@@ -707,6 +727,8 @@ const updateApiKey = async () => {
   try {
     // 准备提交的数据
     const data = {
+      name: form.name,
+      description: form.description,
       tokenLimit:
         form.tokenLimit !== '' && form.tokenLimit !== null ? parseInt(form.tokenLimit) : 0,
       rateLimitWindow:
@@ -893,6 +915,7 @@ onMounted(async () => {
   }
 
   form.name = props.apiKey.name
+  form.description = props.apiKey.description || ''
   form.tokenLimit = props.apiKey.tokenLimit || ''
   form.rateLimitWindow = props.apiKey.rateLimitWindow || ''
   form.rateLimitRequests = props.apiKey.rateLimitRequests || ''
diff --git a/web/admin-spa/src/components/user/UserApiKeysView.vue b/web/admin-spa/src/components/user/UserApiKeysView.vue
new file mode 100644
index 00000000..e4d6b90f
--- /dev/null
+++ b/web/admin-spa/src/components/user/UserApiKeysView.vue
@@ -0,0 +1,481 @@
+<template>
+  <div class="space-y-6">
+    <!-- API Key 创建区域 -->
+    <div class="glass-strong rounded-3xl p-6 shadow-xl">
+      <div class="mb-6 flex items-center justify-between">
+        <div class="flex items-center gap-3">
+          <i class="fas fa-key text-2xl text-blue-500" />
+          <div>
+            <h3 class="text-xl font-bold text-gray-800 dark:text-gray-100">API Keys 管理</h3>
+            <p class="text-sm text-gray-600 dark:text-gray-400">每个用户只能创建一个 API Key</p>
+          </div>
+        </div>
+        <div class="text-sm text-gray-500 dark:text-gray-400">{{ apiKeys.length }}/1 个 Key</div>
+      </div>
+
+      <!-- 创建新 API Key -->
+      <div v-if="apiKeys.length === 0" class="space-y-4">
+        <div
+          class="rounded-xl border-2 border-dashed border-gray-300 bg-gray-50/50 p-6 text-center dark:border-gray-600 dark:bg-gray-800/50"
+        >
+          <i class="fas fa-plus-circle mb-3 text-3xl text-gray-400" />
+          <h4 class="mb-2 text-lg font-medium text-gray-700 dark:text-gray-300">
+            创建您的第一个 API Key
+          </h4>
+          <p class="mb-4 text-sm text-gray-500 dark:text-gray-400">
+            API Key 将用于访问 Claude Relay Service
+          </p>
+          <form class="mx-auto max-w-md space-y-4" @submit.prevent="createApiKey">
+            <div class="text-center">
+              <p class="mb-2 text-sm text-gray-600 dark:text-gray-400">
+                API Key 名称将自动设置为您的用户名
+              </p>
+              <p class="text-sm text-gray-500 dark:text-gray-500">使用额度：无限制</p>
+            </div>
+            <button
+              class="w-full rounded-xl bg-gradient-to-r from-blue-500 to-purple-600 px-6 py-3 font-medium text-white transition-all hover:from-blue-600 hover:to-purple-700 disabled:opacity-50"
+              :disabled="createLoading"
+              type="submit"
+            >
+              <div v-if="createLoading" class="flex items-center justify-center gap-2">
+                <div
+                  class="h-4 w-4 animate-spin rounded-full border-2 border-white border-t-transparent"
+                ></div>
+                创建中...
+              </div>
+              <div v-else class="flex items-center justify-center gap-2">
+                <i class="fas fa-plus" />
+                创建 API Key
+              </div>
+            </button>
+          </form>
+        </div>
+      </div>
+    </div>
+
+    <!-- 现有 API Keys 显示 -->
+    <div v-if="apiKeys.length > 0" class="space-y-4">
+      <div
+        v-for="apiKey in apiKeys"
+        :key="apiKey.id"
+        class="glass-strong rounded-3xl p-6 shadow-xl"
+      >
+        <div class="mb-4 flex items-start justify-between">
+          <div class="flex items-start gap-4">
+            <div
+              class="flex h-12 w-12 items-center justify-center rounded-xl bg-gradient-to-br from-blue-500/20 to-purple-500/20"
+            >
+              <i class="fas fa-key text-lg text-blue-600 dark:text-blue-400" />
+            </div>
+            <div>
+              <h4 class="text-lg font-semibold text-gray-800 dark:text-gray-100">
+                {{ apiKey.name || '未命名 API Key' }}
+              </h4>
+              <p class="text-sm text-gray-600 dark:text-gray-400">
+                创建时间：{{ formatDate(apiKey.createdAt) }}
+              </p>
+              <div class="mt-2 flex items-center justify-between">
+                <span
+                  class="inline-flex items-center gap-1 rounded-full px-2 py-1 text-xs font-medium"
+                  :class="
+                    apiKey.isActive
+                      ? 'bg-green-100 text-green-800 dark:bg-green-900/20 dark:text-green-400'
+                      : 'bg-red-100 text-red-800 dark:bg-red-900/20 dark:text-red-400'
+                  "
+                >
+                  <i :class="apiKey.isActive ? 'fas fa-check-circle' : 'fas fa-times-circle'" />
+                  {{ apiKey.isActive ? '活跃' : '已禁用' }}
+                </span>
+
+                <!-- 操作按钮 -->
+                <div class="flex items-center gap-2">
+                  <button
+                    :class="[
+                      apiKey.isActive
+                        ? 'text-orange-600 hover:bg-orange-50 dark:text-orange-400 dark:hover:bg-orange-900/20'
+                        : 'text-green-600 hover:bg-green-50 dark:text-green-400 dark:hover:bg-green-900/20',
+                      'rounded-lg px-3 py-1 text-xs font-medium transition-colors'
+                    ]"
+                    @click="toggleApiKeyStatus(apiKey)"
+                  >
+                    <i :class="['fas mr-1', apiKey.isActive ? 'fa-ban' : 'fa-check-circle']" />
+                    {{ apiKey.isActive ? '禁用' : '激活' }}
+                  </button>
+                  <button
+                    class="rounded-lg px-3 py-1 text-xs font-medium text-red-600 transition-colors hover:bg-red-50 dark:text-red-400 dark:hover:bg-red-900/20"
+                    @click="deleteApiKey(apiKey)"
+                  >
+                    <i class="fas fa-trash mr-1" />删除
+                  </button>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <!-- API Key 显示 - 历史Key无法显示原始内容 -->
+        <div class="mb-4 space-y-3">
+          <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">
+            API Key
+          </label>
+          <div
+            class="rounded-xl border border-amber-300 bg-amber-50 p-4 dark:border-amber-600 dark:bg-amber-900/20"
+          >
+            <div class="flex items-center gap-2 text-amber-800 dark:text-amber-200">
+              <i class="fas fa-info-circle" />
+              <span class="text-sm">
+                已关联的历史API
+                Key无法显示原始内容，仅在创建时可见。如需查看完整Key，请删除原key创建新Key。
+              </span>
+            </div>
+            <div class="mt-2 text-xs text-amber-600 dark:text-amber-400">
+              Key ID: {{ apiKey.id }}
+            </div>
+          </div>
+        </div>
+
+        <!-- 使用统计 -->
+        <div class="grid grid-cols-1 gap-4 md:grid-cols-3">
+          <div class="rounded-xl bg-blue-50 p-4 dark:bg-blue-900/20">
+            <div class="flex items-center gap-3">
+              <i class="fas fa-chart-bar text-blue-500" />
+              <div>
+                <p class="text-sm font-medium text-blue-800 dark:text-blue-300">今日请求</p>
+                <p class="text-xl font-bold text-blue-900 dark:text-blue-100">
+                  {{ apiKey.usage?.daily?.requests?.toLocaleString() || 0 }}
+                </p>
+              </div>
+            </div>
+          </div>
+          <div class="rounded-xl bg-green-50 p-4 dark:bg-green-900/20">
+            <div class="flex items-center gap-3">
+              <i class="fas fa-coins text-green-500" />
+              <div>
+                <p class="text-sm font-medium text-green-800 dark:text-green-300">今日Token</p>
+                <p class="text-xl font-bold text-green-900 dark:text-green-100">
+                  {{ apiKey.usage?.daily?.tokens?.toLocaleString() || 0 }}
+                </p>
+              </div>
+            </div>
+          </div>
+          <div class="rounded-xl bg-purple-50 p-4 dark:bg-purple-900/20">
+            <div class="flex items-center gap-3">
+              <i class="fas fa-dollar-sign text-purple-500" />
+              <div>
+                <p class="text-sm font-medium text-purple-800 dark:text-purple-300">今日费用</p>
+                <p class="text-xl font-bold text-purple-900 dark:text-purple-100">
+                  ${{ (apiKey.dailyCost || 0).toFixed(4) }}
+                </p>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <!-- Token 额度进度条 -->
+        <div v-if="apiKey.tokenLimit > 0" class="mt-4">
+          <div class="flex items-center justify-between text-sm text-gray-600 dark:text-gray-400">
+            <span>Token 使用进度</span>
+            <span>
+              {{ apiKey.usage?.total?.tokens?.toLocaleString() || 0 }} /
+              {{ apiKey.tokenLimit?.toLocaleString() || 0 }}
+            </span>
+          </div>
+          <div class="mt-2 h-3 overflow-hidden rounded-full bg-gray-200 dark:bg-gray-700">
+            <div
+              class="h-full rounded-full bg-gradient-to-r from-blue-500 to-purple-600 transition-all duration-500"
+              :style="{
+                width: `${Math.min(calculateTokenUsagePercentage(apiKey.usage?.total?.tokens || 0, apiKey.tokenLimit || 0), 100)}%`
+              }"
+            ></div>
+          </div>
+        </div>
+
+        <!-- 费用限制进度条 -->
+        <div v-if="apiKey.dailyCostLimit > 0" class="mt-4">
+          <div class="flex items-center justify-between text-sm text-gray-600 dark:text-gray-400">
+            <span>每日费用限制</span>
+            <span>
+              ${{ (apiKey.dailyCost || 0).toFixed(4) }} / ${{
+                (apiKey.dailyCostLimit || 0).toFixed(2)
+              }}
+            </span>
+          </div>
+          <div class="mt-2 h-3 overflow-hidden rounded-full bg-gray-200 dark:bg-gray-700">
+            <div
+              class="h-full rounded-full bg-gradient-to-r from-green-500 to-red-500 transition-all duration-500"
+              :style="{
+                width: `${Math.min(calculateCostUsagePercentage(apiKey.dailyCost || 0, apiKey.dailyCostLimit || 0), 100)}%`
+              }"
+            ></div>
+          </div>
+        </div>
+
+        <!-- 查看详细统计按钮 -->
+        <div class="mt-4">
+          <button
+            class="flex w-full items-center justify-center gap-2 rounded-lg bg-gradient-to-r from-indigo-500 to-purple-600 px-4 py-2.5 text-sm font-medium text-white transition-all duration-200 hover:from-indigo-600 hover:to-purple-700 hover:shadow-lg"
+            @click="showUsageDetails(apiKey)"
+          >
+            <i class="fas fa-chart-line" />
+            查看详细统计
+          </button>
+        </div>
+      </div>
+    </div>
+
+    <!-- 加载状态 -->
+    <div v-if="loading" class="flex items-center justify-center py-8">
+      <div class="flex items-center gap-3">
+        <div
+          class="h-6 w-6 animate-spin rounded-full border-2 border-blue-500 border-t-transparent"
+        ></div>
+        <span class="text-gray-600 dark:text-gray-400">加载中...</span>
+      </div>
+    </div>
+
+    <!-- 错误提示 -->
+    <div
+      v-if="error"
+      class="rounded-xl border border-red-500/30 bg-red-500/20 p-4 text-center text-red-800 dark:text-red-400"
+    >
+      <i class="fas fa-exclamation-triangle mr-2" />{{ error }}
+    </div>
+
+    <!-- 成功提示 -->
+    <div
+      v-if="successMessage"
+      class="rounded-xl border border-green-500/30 bg-green-500/20 p-4 text-center text-green-800 dark:text-green-400"
+    >
+      <i class="fas fa-check-circle mr-2" />{{ successMessage }}
+    </div>
+
+    <!-- 使用详情模态框 -->
+    <UsageDetailModal
+      :api-key="selectedApiKeyForDetail || {}"
+      :show="showUsageDetailModal"
+      @close="showUsageDetailModal = false"
+    />
+
+    <!-- 新API Key模态框 -->
+    <NewApiKeyModal
+      v-if="showNewApiKeyModal"
+      :api-key="newApiKeyData"
+      @close="showNewApiKeyModal = false"
+    />
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted } from 'vue'
+import UsageDetailModal from '@/components/apikeys/UsageDetailModal.vue'
+import NewApiKeyModal from '@/components/apikeys/NewApiKeyModal.vue'
+
+defineProps({
+  userInfo: {
+    type: Object,
+    required: true
+  }
+})
+
+// 响应式数据
+const loading = ref(false)
+const createLoading = ref(false)
+const error = ref('')
+const successMessage = ref('')
+const apiKeys = ref([])
+
+// 使用详情模态框相关
+const showUsageDetailModal = ref(false)
+const selectedApiKeyForDetail = ref(null)
+
+// 新API Key模态框相关
+const showNewApiKeyModal = ref(false)
+const newApiKeyData = ref(null)
+
+const newKeyForm = ref({})
+
+// 获取用户的 API Keys
+const fetchApiKeys = async () => {
+  loading.value = true
+  error.value = ''
+
+  try {
+    const token = localStorage.getItem('user_token')
+    const response = await fetch('/admin/ldap/user/api-keys', {
+      headers: {
+        Authorization: `Bearer ${token}`
+      }
+    })
+
+    const result = await response.json()
+    if (result.success) {
+      apiKeys.value = result.apiKeys
+    } else {
+      error.value = result.message || '获取 API Keys 失败'
+    }
+  } catch (err) {
+    console.error('获取 API Keys 错误:', err)
+    error.value = '网络错误，请重试'
+  } finally {
+    loading.value = false
+  }
+}
+
+// 创建新的 API Key
+const createApiKey = async () => {
+  createLoading.value = true
+  error.value = ''
+  successMessage.value = ''
+
+  try {
+    const token = localStorage.getItem('user_token')
+    const response = await fetch('/admin/ldap/user/api-keys', {
+      method: 'POST',
+      headers: {
+        Authorization: `Bearer ${token}`,
+        'Content-Type': 'application/json'
+      },
+      body: JSON.stringify({
+        // name和limit字段都由后端自动生成/设置
+        // name: 用户displayName
+        // limit: 0 (无限制)
+      })
+    })
+
+    const result = await response.json()
+    if (result.success) {
+      // 显示新API Key模态框
+      newApiKeyData.value = result.apiKey
+      showNewApiKeyModal.value = true
+
+      // 更新API Keys列表
+      apiKeys.value = [result.apiKey]
+      newKeyForm.value = {}
+
+      // 清除错误信息
+      error.value = ''
+    } else {
+      error.value = result.message || 'API Key 创建失败'
+    }
+  } catch (err) {
+    console.error('创建 API Key 错误:', err)
+    error.value = '网络错误，请重试'
+  } finally {
+    createLoading.value = false
+  }
+}
+
+// 计算Token使用百分比
+const calculateTokenUsagePercentage = (used, limit) => {
+  if (!limit || limit === 0) return 0
+  return Math.round((used / limit) * 100)
+}
+
+// 计算费用使用百分比
+const calculateCostUsagePercentage = (used, limit) => {
+  if (!limit || limit === 0) return 0
+  return Math.round((used / limit) * 100)
+}
+
+// 切换API Key状态
+const toggleApiKeyStatus = async (apiKey) => {
+  const action = apiKey.isActive ? '禁用' : '激活'
+  if (confirm(`确定要${action}这个API Key吗？`)) {
+    await updateApiKey(apiKey.id, { isActive: !apiKey.isActive })
+  }
+}
+
+// 删除API Key
+const deleteApiKey = async (apiKey) => {
+  if (confirm(`确定要删除API Key "${apiKey.name}" 吗？删除后将无法恢复！`)) {
+    try {
+      const token = localStorage.getItem('user_token')
+      const response = await fetch(`/admin/ldap/user/api-keys/${apiKey.id}`, {
+        method: 'DELETE',
+        headers: {
+          Authorization: `Bearer ${token}`
+        }
+      })
+
+      const result = await response.json()
+      if (result.success) {
+        successMessage.value = 'API Key 删除成功'
+        // 从本地数组中移除
+        const index = apiKeys.value.findIndex((k) => k.id === apiKey.id)
+        if (index > -1) {
+          apiKeys.value.splice(index, 1)
+        }
+        setTimeout(() => {
+          successMessage.value = ''
+        }, 3000)
+      } else {
+        error.value = result.message || 'API Key 删除失败'
+      }
+    } catch (err) {
+      console.error('删除 API Key 错误:', err)
+      error.value = '网络错误，请重试'
+    }
+  }
+}
+
+// 更新API Key
+const updateApiKey = async (keyId, updates) => {
+  try {
+    const token = localStorage.getItem('user_token')
+    const response = await fetch(`/admin/ldap/user/api-keys/${keyId}`, {
+      method: 'PUT',
+      headers: {
+        Authorization: `Bearer ${token}`,
+        'Content-Type': 'application/json'
+      },
+      body: JSON.stringify(updates)
+    })
+
+    const result = await response.json()
+    if (result.success) {
+      successMessage.value = 'API Key 更新成功'
+      // 更新本地数据
+      const apiKey = apiKeys.value.find((k) => k.id === keyId)
+      if (apiKey) {
+        Object.assign(apiKey, updates)
+      }
+      setTimeout(() => {
+        successMessage.value = ''
+      }, 3000)
+    } else {
+      error.value = result.message || 'API Key 更新失败'
+    }
+  } catch (err) {
+    console.error('更新 API Key 错误:', err)
+    error.value = '网络错误，请重试'
+  }
+}
+
+// 格式化日期
+const formatDate = (dateString) => {
+  if (!dateString) return ''
+  const date = new Date(dateString)
+  return date.toLocaleDateString('zh-CN', {
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+    hour: '2-digit',
+    minute: '2-digit'
+  })
+}
+
+// 显示使用详情
+const showUsageDetails = (apiKey) => {
+  selectedApiKeyForDetail.value = apiKey
+  showUsageDetailModal.value = true
+}
+
+// 初始化
+onMounted(() => {
+  fetchApiKeys()
+})
+</script>
+
+<style scoped>
+/* 使用全局样式 */
+</style>
diff --git a/web/admin-spa/src/components/user/UserStatsView.vue b/web/admin-spa/src/components/user/UserStatsView.vue
new file mode 100644
index 00000000..58e2467b
--- /dev/null
+++ b/web/admin-spa/src/components/user/UserStatsView.vue
@@ -0,0 +1,268 @@
+<template>
+  <div class="space-y-6">
+    <!-- 统计概览卡片 -->
+    <div class="glass-strong rounded-3xl p-6 shadow-xl">
+      <div class="mb-6 flex items-center justify-between">
+        <div class="flex items-center gap-3">
+          <i class="fas fa-chart-line text-2xl text-blue-500" />
+          <div>
+            <h3 class="text-xl font-bold text-gray-800 dark:text-gray-100">使用统计</h3>
+            <p class="text-sm text-gray-600 dark:text-gray-400">您的 API 使用情况概览</p>
+          </div>
+        </div>
+        <button
+          class="rounded-xl bg-blue-500 px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-blue-600"
+          :disabled="loading"
+          @click="refreshStats"
+        >
+          <i class="fas fa-sync-alt mr-1" :class="{ 'animate-spin': loading }" />
+          刷新
+        </button>
+      </div>
+
+      <!-- 统计卡片网格 -->
+      <div v-if="stats" class="grid grid-cols-1 gap-4 md:grid-cols-2 lg:grid-cols-4">
+        <!-- API Key 数量 -->
+        <div
+          class="rounded-xl bg-gradient-to-br from-blue-500/10 to-blue-600/10 p-4 dark:from-blue-500/5 dark:to-blue-600/5"
+        >
+          <div class="flex items-center justify-between">
+            <div>
+              <p class="text-sm font-medium text-blue-800 dark:text-blue-300">API Keys</p>
+              <p class="text-2xl font-bold text-blue-900 dark:text-blue-100">
+                {{ stats.keyCount }}
+              </p>
+            </div>
+            <div class="rounded-full bg-blue-500/20 p-2">
+              <i class="fas fa-key text-blue-600 dark:text-blue-400" />
+            </div>
+          </div>
+        </div>
+
+        <!-- 总使用量 -->
+        <div
+          class="rounded-xl bg-gradient-to-br from-green-500/10 to-green-600/10 p-4 dark:from-green-500/5 dark:to-green-600/5"
+        >
+          <div class="flex items-center justify-between">
+            <div>
+              <p class="text-sm font-medium text-green-800 dark:text-green-300">总使用量</p>
+              <p class="text-2xl font-bold text-green-900 dark:text-green-100">
+                {{ stats.totalUsage.toLocaleString() }}
+              </p>
+            </div>
+            <div class="rounded-full bg-green-500/20 p-2">
+              <i class="fas fa-chart-bar text-green-600 dark:text-green-400" />
+            </div>
+          </div>
+        </div>
+
+        <!-- 总额度 -->
+        <div
+          class="rounded-xl bg-gradient-to-br from-purple-500/10 to-purple-600/10 p-4 dark:from-purple-500/5 dark:to-purple-600/5"
+        >
+          <div class="flex items-center justify-between">
+            <div>
+              <p class="text-sm font-medium text-purple-800 dark:text-purple-300">总额度</p>
+              <p class="text-2xl font-bold text-purple-900 dark:text-purple-100">
+                {{ stats.totalLimit.toLocaleString() }}
+              </p>
+            </div>
+            <div class="rounded-full bg-purple-500/20 p-2">
+              <i class="fas fa-battery-three-quarters text-purple-600 dark:text-purple-400" />
+            </div>
+          </div>
+        </div>
+
+        <!-- 使用率 -->
+        <div
+          class="rounded-xl bg-gradient-to-br from-orange-500/10 to-orange-600/10 p-4 dark:from-orange-500/5 dark:to-orange-600/5"
+        >
+          <div class="flex items-center justify-between">
+            <div>
+              <p class="text-sm font-medium text-orange-800 dark:text-orange-300">使用率</p>
+              <p class="text-2xl font-bold text-orange-900 dark:text-orange-100">
+                {{ stats.percentage }}%
+              </p>
+            </div>
+            <div class="rounded-full bg-orange-500/20 p-2">
+              <i class="fas fa-percentage text-orange-600 dark:text-orange-400" />
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- 加载状态 -->
+      <div v-if="loading && !stats" class="grid grid-cols-1 gap-4 md:grid-cols-2 lg:grid-cols-4">
+        <div
+          v-for="i in 4"
+          :key="i"
+          class="animate-pulse rounded-xl bg-gray-200/50 p-4 dark:bg-gray-700/50"
+        >
+          <div class="space-y-3">
+            <div class="h-4 w-20 rounded bg-gray-300/70 dark:bg-gray-600/70"></div>
+            <div class="h-8 w-16 rounded bg-gray-300/70 dark:bg-gray-600/70"></div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 各个 API Key 详细统计 -->
+    <div v-if="stats && stats.keys.length > 0" class="space-y-4">
+      <h4 class="text-lg font-semibold text-gray-800 dark:text-gray-100">API Key 详细统计</h4>
+
+      <div
+        v-for="keyStats in stats.keys"
+        :key="keyStats.id"
+        class="glass-strong rounded-2xl p-5 shadow-lg"
+      >
+        <div class="mb-4 flex items-start justify-between">
+          <div class="flex items-start gap-3">
+            <div
+              class="flex h-10 w-10 items-center justify-center rounded-lg bg-gradient-to-br from-blue-500/20 to-purple-500/20"
+            >
+              <i class="fas fa-key text-blue-600 dark:text-blue-400" />
+            </div>
+            <div>
+              <h5 class="font-semibold text-gray-800 dark:text-gray-100">
+                {{ keyStats.name || '未命名 API Key' }}
+              </h5>
+              <p class="text-sm text-gray-600 dark:text-gray-400">ID: {{ keyStats.id }}</p>
+            </div>
+          </div>
+          <div class="text-right">
+            <p class="text-sm text-gray-600 dark:text-gray-400">使用率</p>
+            <p class="text-lg font-bold text-gray-800 dark:text-gray-100">
+              {{ keyStats.percentage }}%
+            </p>
+          </div>
+        </div>
+
+        <!-- 使用统计条 -->
+        <div class="mb-3 grid grid-cols-2 gap-4 text-sm">
+          <div>
+            <span class="text-gray-600 dark:text-gray-400">已使用：</span>
+            <span class="font-semibold text-gray-800 dark:text-gray-100">{{
+              keyStats.used.toLocaleString()
+            }}</span>
+          </div>
+          <div>
+            <span class="text-gray-600 dark:text-gray-400">总额度：</span>
+            <span class="font-semibold text-gray-800 dark:text-gray-100">{{
+              keyStats.limit.toLocaleString()
+            }}</span>
+          </div>
+        </div>
+
+        <!-- 进度条 -->
+        <div class="relative h-2 overflow-hidden rounded-full bg-gray-200 dark:bg-gray-700">
+          <div
+            class="h-full rounded-full bg-gradient-to-r transition-all duration-500"
+            :class="getProgressColor(keyStats.percentage)"
+            :style="{ width: `${Math.min(keyStats.percentage, 100)}%` }"
+          ></div>
+        </div>
+
+        <!-- 状态警告 -->
+        <div
+          v-if="keyStats.percentage >= 90"
+          class="mt-3 flex items-center gap-2 text-sm text-red-600 dark:text-red-400"
+        >
+          <i class="fas fa-exclamation-triangle" />
+          <span>额度即将用尽，请注意使用</span>
+        </div>
+        <div
+          v-else-if="keyStats.percentage >= 75"
+          class="mt-3 flex items-center gap-2 text-sm text-orange-600 dark:text-orange-400"
+        >
+          <i class="fas fa-info-circle" />
+          <span>额度使用较多，建议关注使用情况</span>
+        </div>
+      </div>
+    </div>
+
+    <!-- 无数据提示 -->
+    <div
+      v-if="!loading && stats && stats.keys.length === 0"
+      class="glass-strong rounded-2xl p-8 text-center shadow-lg"
+    >
+      <i class="fas fa-chart-line mb-3 text-4xl text-gray-400" />
+      <h4 class="mb-2 text-lg font-medium text-gray-700 dark:text-gray-300">暂无使用数据</h4>
+      <p class="text-sm text-gray-500 dark:text-gray-400">
+        创建 API Key 后开始使用即可查看详细统计
+      </p>
+    </div>
+
+    <!-- 错误提示 -->
+    <div
+      v-if="error"
+      class="rounded-xl border border-red-500/30 bg-red-500/20 p-4 text-center text-red-800 dark:text-red-400"
+    >
+      <i class="fas fa-exclamation-triangle mr-2" />{{ error }}
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted } from 'vue'
+
+defineProps({
+  userInfo: {
+    type: Object,
+    required: true
+  }
+})
+
+// 响应式数据
+const loading = ref(false)
+const error = ref('')
+const stats = ref(null)
+
+// 获取用户统计数据
+const fetchStats = async () => {
+  loading.value = true
+  error.value = ''
+
+  try {
+    const token = localStorage.getItem('user_token')
+    const response = await fetch('/admin/ldap/user/usage-stats', {
+      headers: {
+        Authorization: `Bearer ${token}`
+      }
+    })
+
+    const result = await response.json()
+    if (result.success) {
+      stats.value = result.stats
+    } else {
+      error.value = result.message || '获取统计数据失败'
+    }
+  } catch (err) {
+    console.error('获取统计数据错误:', err)
+    error.value = '网络错误，请重试'
+  } finally {
+    loading.value = false
+  }
+}
+
+// 刷新统计数据
+const refreshStats = () => {
+  fetchStats()
+}
+
+// 获取进度条颜色
+const getProgressColor = (percentage) => {
+  if (percentage >= 90) return 'from-red-500 to-red-600'
+  if (percentage >= 75) return 'from-orange-500 to-orange-600'
+  if (percentage >= 50) return 'from-yellow-500 to-yellow-600'
+  return 'from-green-500 to-green-600'
+}
+
+// 初始化
+onMounted(() => {
+  fetchStats()
+})
+</script>
+
+<style scoped>
+/* 使用全局样式 */
+</style>
diff --git a/web/admin-spa/src/router/index.js b/web/admin-spa/src/router/index.js
index 47680c7d..11a8cc46 100644
--- a/web/admin-spa/src/router/index.js
+++ b/web/admin-spa/src/router/index.js
@@ -11,6 +11,7 @@ const AccountsView = () => import('@/views/AccountsView.vue')
 const TutorialView = () => import('@/views/TutorialView.vue')
 const SettingsView = () => import('@/views/SettingsView.vue')
 const ApiStatsView = () => import('@/views/ApiStatsView.vue')
+const UserDashboardView = () => import('@/views/UserDashboardView.vue')
 
 const routes = [
   {
@@ -41,6 +42,12 @@ const routes = [
     component: ApiStatsView,
     meta: { requiresAuth: false }
   },
+  {
+    path: '/user-dashboard',
+    name: 'UserDashboard',
+    component: UserDashboardView,
+    meta: { requiresAuth: false, userAuth: true }
+  },
   {
     path: '/dashboard',
     component: MainLayout,
@@ -133,7 +140,18 @@ router.beforeEach((to, from, next) => {
   // API Stats 页面不需要认证，直接放行
   if (to.path === '/api-stats' || to.path.startsWith('/api-stats')) {
     next()
-  } else if (to.meta.requiresAuth && !authStore.isAuthenticated) {
+  }
+  // 用户仪表盘需要用户token验证
+  else if (to.meta.userAuth) {
+    const userToken = localStorage.getItem('user_token')
+    if (!userToken) {
+      next('/api-stats')
+    } else {
+      next()
+    }
+  }
+  // 管理员页面需要管理员认证
+  else if (to.meta.requiresAuth && !authStore.isAuthenticated) {
     next('/login')
   } else if (to.path === '/login' && authStore.isAuthenticated) {
     next('/dashboard')
diff --git a/web/admin-spa/src/views/ApiStatsView.vue b/web/admin-spa/src/views/ApiStatsView.vue
index f2af17b2..fcd6bd51 100644
--- a/web/admin-spa/src/views/ApiStatsView.vue
+++ b/web/admin-spa/src/views/ApiStatsView.vue
@@ -20,6 +20,15 @@
             class="h-8 w-px bg-gradient-to-b from-transparent via-gray-300 to-transparent opacity-50 dark:via-gray-600"
           />
 
+          <!-- 用户登录按钮 -->
+          <button
+            class="user-login-button flex items-center gap-2 rounded-2xl px-4 py-2 transition-all duration-300 md:px-5 md:py-2.5"
+            @click="showUserLogin"
+          >
+            <i class="fas fa-user-circle text-sm md:text-base" />
+            <span class="text-xs font-semibold tracking-wide md:text-sm">用户登录</span>
+          </button>
+
           <!-- 管理后台按钮 -->
           <router-link
             class="admin-button-refined flex items-center gap-2 rounded-2xl px-4 py-2 transition-all duration-300 md:px-5 md:py-2.5"
@@ -129,6 +138,74 @@
         <TutorialView />
       </div>
     </div>
+
+    <!-- 用户登录模态框 -->
+    <div v-if="showLoginModal" class="fixed inset-0 z-50 flex items-center justify-center p-4">
+      <div class="fixed inset-0 bg-black/50 backdrop-blur-sm" @click="hideUserLogin"></div>
+      <div class="glass-strong relative w-full max-w-md rounded-2xl p-6 shadow-2xl">
+        <div class="mb-6 text-center">
+          <h2 class="mb-2 text-2xl font-bold text-gray-800 dark:text-gray-100">AD域控登录</h2>
+          <p class="text-sm text-gray-600 dark:text-gray-400">使用您的域账号登录</p>
+        </div>
+
+        <form class="space-y-4" @submit.prevent="handleUserLogin">
+          <div>
+            <label class="mb-2 block text-sm font-semibold text-gray-900 dark:text-gray-100">
+              用户名
+            </label>
+            <input
+              v-model="userLoginForm.username"
+              class="w-full rounded-xl border border-gray-300 bg-white/70 px-4 py-3 text-gray-800 placeholder-gray-500 backdrop-blur-sm focus:border-blue-500 focus:outline-none focus:ring-2 focus:ring-blue-500/20 dark:border-gray-600 dark:bg-gray-800/70 dark:text-gray-200 dark:placeholder-gray-400"
+              placeholder="请输入域用户名"
+              required
+              type="text"
+            />
+          </div>
+
+          <div>
+            <label class="mb-2 block text-sm font-semibold text-gray-900 dark:text-gray-100">
+              密码
+            </label>
+            <input
+              v-model="userLoginForm.password"
+              class="w-full rounded-xl border border-gray-300 bg-white/70 px-4 py-3 text-gray-800 placeholder-gray-500 backdrop-blur-sm focus:border-blue-500 focus:outline-none focus:ring-2 focus:ring-blue-500/20 dark:border-gray-600 dark:bg-gray-800/70 dark:text-gray-200 dark:placeholder-gray-400"
+              placeholder="请输入域密码"
+              required
+              type="password"
+            />
+          </div>
+
+          <div class="flex gap-3 pt-4">
+            <button
+              class="flex-1 rounded-xl border border-gray-300 bg-white/70 px-4 py-3 text-sm font-medium text-gray-700 backdrop-blur-sm transition-colors hover:bg-gray-50 dark:border-gray-600 dark:bg-gray-800/70 dark:text-gray-300 dark:hover:bg-gray-700"
+              type="button"
+              @click="hideUserLogin"
+            >
+              取消
+            </button>
+            <button
+              class="flex flex-1 items-center justify-center gap-2 rounded-xl bg-gradient-to-r from-blue-500 to-purple-600 px-4 py-3 text-sm font-medium text-white backdrop-blur-sm transition-all hover:from-blue-600 hover:to-purple-700 disabled:opacity-50"
+              :disabled="userLoginLoading"
+              type="submit"
+            >
+              <div
+                v-if="userLoginLoading"
+                class="h-4 w-4 animate-spin rounded-full border-2 border-white border-t-transparent"
+              ></div>
+              <i v-else class="fas fa-sign-in-alt"></i>
+              {{ userLoginLoading ? '登录中...' : '登录' }}
+            </button>
+          </div>
+        </form>
+
+        <div
+          v-if="userLoginError"
+          class="mt-4 rounded-xl border border-red-500/30 bg-red-500/20 p-3 text-center text-sm text-red-800 dark:text-red-400"
+        >
+          <i class="fas fa-exclamation-triangle mr-2"></i>{{ userLoginError }}
+        </div>
+      </div>
+    </div>
   </div>
 </template>
 
@@ -157,6 +234,15 @@ const currentTab = ref('stats')
 // 主题相关
 const isDarkMode = computed(() => themeStore.isDarkMode)
 
+// 用户登录相关
+const showLoginModal = ref(false)
+const userLoginLoading = ref(false)
+const userLoginError = ref('')
+const userLoginForm = ref({
+  username: '',
+  password: ''
+})
+
 const {
   apiKey,
   apiId,
@@ -171,6 +257,63 @@ const {
 
 const { queryStats, switchPeriod, loadStatsWithApiId, loadOemSettings, reset } = apiStatsStore
 
+// 用户登录相关方法
+const showUserLogin = () => {
+  showLoginModal.value = true
+  userLoginError.value = ''
+  userLoginForm.value = {
+    username: '',
+    password: ''
+  }
+}
+
+const hideUserLogin = () => {
+  showLoginModal.value = false
+  userLoginError.value = ''
+  userLoginForm.value = {
+    username: '',
+    password: ''
+  }
+}
+
+const handleUserLogin = async () => {
+  if (!userLoginForm.value.username || !userLoginForm.value.password) {
+    userLoginError.value = '请输入用户名和密码'
+    return
+  }
+
+  userLoginLoading.value = true
+  userLoginError.value = ''
+
+  try {
+    const response = await fetch('/admin/ldap/login', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json'
+      },
+      body: JSON.stringify(userLoginForm.value)
+    })
+
+    const result = await response.json()
+
+    if (result.success) {
+      // 保存token到localStorage
+      localStorage.setItem('user_token', result.token)
+      localStorage.setItem('user_info', JSON.stringify(result.user))
+
+      // 跳转到用户专用页面
+      window.location.href = '/admin-next/user-dashboard'
+    } else {
+      userLoginError.value = result.message || '登录失败'
+    }
+  } catch (error) {
+    console.error('用户登录错误:', error)
+    userLoginError.value = '网络错误，请重试'
+  } finally {
+    userLoginLoading.value = false
+  }
+}
+
 // 处理键盘快捷键
 const handleKeyDown = (event) => {
   // Ctrl/Cmd + Enter 查询
@@ -309,6 +452,55 @@ watch(apiKey, (newValue) => {
   letter-spacing: -0.025em;
 }
 
+/* 用户登录按钮 */
+.user-login-button {
+  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
+  backdrop-filter: blur(20px);
+  border: 1px solid rgba(255, 255, 255, 0.3);
+  color: white;
+  text-decoration: none;
+  box-shadow:
+    0 4px 12px rgba(16, 185, 129, 0.25),
+    inset 0 1px 1px rgba(255, 255, 255, 0.2);
+  position: relative;
+  overflow: hidden;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+/* 暗色模式下的用户登录按钮 */
+:global(.dark) .user-login-button {
+  background: rgba(34, 197, 94, 0.8);
+  border: 1px solid rgba(107, 114, 128, 0.4);
+  color: #f3f4f6;
+  box-shadow:
+    0 4px 12px rgba(0, 0, 0, 0.3),
+    inset 0 1px 1px rgba(255, 255, 255, 0.05);
+}
+
+.user-login-button:hover {
+  transform: translateY(-2px) scale(1.02);
+  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
+  box-shadow:
+    0 8px 20px rgba(5, 150, 105, 0.35),
+    inset 0 1px 1px rgba(255, 255, 255, 0.3);
+  border-color: rgba(255, 255, 255, 0.4);
+  color: white;
+}
+
+:global(.dark) .user-login-button:hover {
+  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
+  border-color: rgba(34, 197, 94, 0.4);
+  box-shadow:
+    0 8px 20px rgba(16, 185, 129, 0.3),
+    inset 0 1px 1px rgba(255, 255, 255, 0.1);
+  color: white;
+}
+
+.user-login-button:active {
+  transform: translateY(-1px) scale(1);
+}
+
 /* 管理后台按钮 - 精致版本 */
 .admin-button-refined {
   background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
diff --git a/web/admin-spa/src/views/UserDashboardView.vue b/web/admin-spa/src/views/UserDashboardView.vue
new file mode 100644
index 00000000..09937bd8
--- /dev/null
+++ b/web/admin-spa/src/views/UserDashboardView.vue
@@ -0,0 +1,344 @@
+<template>
+  <div class="min-h-screen p-4 md:p-6" :class="isDarkMode ? 'gradient-bg-dark' : 'gradient-bg'">
+    <!-- 顶部导航 -->
+    <div class="glass-strong mb-6 rounded-3xl p-4 shadow-xl md:mb-8 md:p-6">
+      <div class="flex flex-col items-center justify-between gap-4 md:flex-row">
+        <div class="flex items-center gap-4">
+          <LogoTitle
+            :loading="false"
+            logo-src="/assets/logo.png"
+            :subtitle="`欢迎，${userInfo.displayName || userInfo.username}`"
+            title="Claude Relay Service"
+          />
+          <div class="text-sm text-gray-600 dark:text-gray-400">
+            <i class="fas fa-building mr-1"></i
+            >{{
+              userInfo.groups && userInfo.groups.length > 0
+                ? extractGroupName(userInfo.groups[0])
+                : '未知部门'
+            }}
+          </div>
+        </div>
+        <div class="flex items-center gap-2 md:gap-4">
+          <!-- 主题切换按钮 -->
+          <ThemeToggle mode="dropdown" />
+
+          <!-- 分隔线 -->
+          <div
+            class="h-8 w-px bg-gradient-to-b from-transparent via-gray-300 to-transparent opacity-50 dark:via-gray-600"
+          />
+
+          <!-- 退出登录按钮 -->
+          <button
+            class="logout-button flex items-center gap-2 rounded-2xl px-4 py-2 transition-all duration-300 md:px-5 md:py-2.5"
+            @click="handleLogout"
+          >
+            <i class="fas fa-sign-out-alt text-sm md:text-base" />
+            <span class="text-xs font-semibold tracking-wide md:text-sm">退出登录</span>
+          </button>
+        </div>
+      </div>
+    </div>
+
+    <!-- Tab 切换 -->
+    <div class="mb-6 md:mb-8">
+      <div class="flex justify-center">
+        <div
+          class="inline-flex w-full max-w-2xl rounded-full border border-white/20 bg-white/10 p-1 shadow-lg backdrop-blur-xl md:w-auto"
+        >
+          <button
+            :class="['tab-pill-button', currentTab === 'api-keys' ? 'active' : '']"
+            @click="currentTab = 'api-keys'"
+          >
+            <i class="fas fa-key mr-1 md:mr-2" />
+            <span class="text-sm md:text-base">API Keys 管理</span>
+          </button>
+          <button
+            :class="['tab-pill-button', currentTab === 'tutorial' ? 'active' : '']"
+            @click="currentTab = 'tutorial'"
+          >
+            <i class="fas fa-graduation-cap mr-1 md:mr-2" />
+            <span class="text-sm md:text-base">使用教程</span>
+          </button>
+        </div>
+      </div>
+    </div>
+
+    <!-- API Keys 管理 -->
+    <div v-if="currentTab === 'api-keys'" class="tab-content">
+      <UserApiKeysView :user-info="userInfo" />
+    </div>
+
+    <!-- 使用教程 -->
+    <div v-if="currentTab === 'tutorial'" class="tab-content">
+      <div class="glass-strong rounded-3xl shadow-xl">
+        <TutorialView />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted, computed } from 'vue'
+import { useThemeStore } from '@/stores/theme'
+import LogoTitle from '@/components/common/LogoTitle.vue'
+import ThemeToggle from '@/components/common/ThemeToggle.vue'
+import TutorialView from './TutorialView.vue'
+import UserApiKeysView from '@/components/user/UserApiKeysView.vue'
+const themeStore = useThemeStore()
+
+// 当前标签页
+const currentTab = ref('api-keys')
+
+// 主题相关
+const isDarkMode = computed(() => themeStore.isDarkMode)
+
+// 用户信息
+const userInfo = ref({})
+
+// 从组名中提取部门名称
+const extractGroupName = (group) => {
+  if (!group) return '未知部门'
+  // 从 "CN=总裁办,OU=微店,DC=corp,DC=weidian-inc,DC=com" 中提取 "总裁办"
+  const match = group.match(/CN=([^,]+)/)
+  return match ? match[1] : '未知部门'
+}
+
+// 退出登录
+const handleLogout = () => {
+  localStorage.removeItem('user_token')
+  localStorage.removeItem('user_info')
+  window.location.href = '/admin-next/api-stats'
+}
+
+// 验证用户token
+const verifyToken = async () => {
+  const token = localStorage.getItem('user_token')
+  if (!token) {
+    window.location.href = '/admin-next/api-stats'
+    return false
+  }
+
+  try {
+    const response = await fetch('/admin/ldap/verify-token', {
+      headers: {
+        Authorization: `Bearer ${token}`
+      }
+    })
+
+    const result = await response.json()
+    if (result.success) {
+      userInfo.value = result.user
+      return true
+    } else {
+      localStorage.removeItem('user_token')
+      localStorage.removeItem('user_info')
+      window.location.href = '/admin-next/api-stats'
+      return false
+    }
+  } catch (error) {
+    console.error('Token验证失败:', error)
+    localStorage.removeItem('user_token')
+    localStorage.removeItem('user_info')
+    window.location.href = '/admin-next/api-stats'
+    return false
+  }
+}
+
+// 初始化
+onMounted(async () => {
+  // 初始化主题
+  themeStore.initTheme()
+
+  // 验证token
+  const isValid = await verifyToken()
+  if (!isValid) return
+
+  // 从localStorage获取用户信息作为备份
+  const storedUserInfo = localStorage.getItem('user_info')
+  if (storedUserInfo && !userInfo.value.username) {
+    userInfo.value = JSON.parse(storedUserInfo)
+  }
+})
+</script>
+
+<style scoped>
+/* 渐变背景 */
+.gradient-bg {
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
+  background-attachment: fixed;
+  min-height: 100vh;
+  position: relative;
+}
+
+.gradient-bg-dark {
+  background: linear-gradient(135deg, #1e293b 0%, #334155 50%, #475569 100%);
+  background-attachment: fixed;
+  min-height: 100vh;
+  position: relative;
+}
+
+.gradient-bg::before,
+.gradient-bg-dark::before {
+  content: '';
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  pointer-events: none;
+  z-index: 0;
+}
+
+.gradient-bg::before {
+  background:
+    radial-gradient(circle at 20% 80%, rgba(240, 147, 251, 0.2) 0%, transparent 50%),
+    radial-gradient(circle at 80% 20%, rgba(102, 126, 234, 0.2) 0%, transparent 50%),
+    radial-gradient(circle at 40% 40%, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
+}
+
+.gradient-bg-dark::before {
+  background:
+    radial-gradient(circle at 20% 80%, rgba(100, 116, 139, 0.1) 0%, transparent 50%),
+    radial-gradient(circle at 80% 20%, rgba(71, 85, 105, 0.1) 0%, transparent 50%),
+    radial-gradient(circle at 40% 40%, rgba(30, 41, 59, 0.1) 0%, transparent 50%);
+}
+
+/* 玻璃态效果 */
+.glass-strong {
+  background: var(--glass-strong-color);
+  backdrop-filter: blur(25px);
+  border: 1px solid var(--border-color);
+  box-shadow:
+    0 25px 50px -12px rgba(0, 0, 0, 0.25),
+    0 0 0 1px rgba(255, 255, 255, 0.05),
+    inset 0 1px 0 rgba(255, 255, 255, 0.1);
+  position: relative;
+  z-index: 1;
+}
+
+:global(.dark) .glass-strong {
+  box-shadow:
+    0 25px 50px -12px rgba(0, 0, 0, 0.7),
+    0 0 0 1px rgba(55, 65, 81, 0.3),
+    inset 0 1px 0 rgba(75, 85, 99, 0.2);
+}
+
+/* 退出登录按钮 */
+.logout-button {
+  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
+  backdrop-filter: blur(20px);
+  border: 1px solid rgba(255, 255, 255, 0.3);
+  color: white;
+  text-decoration: none;
+  box-shadow:
+    0 4px 12px rgba(239, 68, 68, 0.25),
+    inset 0 1px 1px rgba(255, 255, 255, 0.2);
+  position: relative;
+  overflow: hidden;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+:global(.dark) .logout-button {
+  background: rgba(239, 68, 68, 0.8);
+  border: 1px solid rgba(107, 114, 128, 0.4);
+  color: #f3f4f6;
+  box-shadow:
+    0 4px 12px rgba(0, 0, 0, 0.3),
+    inset 0 1px 1px rgba(255, 255, 255, 0.05);
+}
+
+.logout-button:hover {
+  transform: translateY(-2px) scale(1.02);
+  background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
+  box-shadow:
+    0 8px 20px rgba(220, 38, 38, 0.35),
+    inset 0 1px 1px rgba(255, 255, 255, 0.3);
+  border-color: rgba(255, 255, 255, 0.4);
+}
+
+:global(.dark) .logout-button:hover {
+  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
+  border-color: rgba(239, 68, 68, 0.4);
+  box-shadow:
+    0 8px 20px rgba(239, 68, 68, 0.3),
+    inset 0 1px 1px rgba(255, 255, 255, 0.1);
+}
+
+.logout-button:active {
+  transform: translateY(-1px) scale(1);
+}
+
+/* Tab 胶囊按钮样式 */
+.tab-pill-button {
+  padding: 0.5rem 1rem;
+  border-radius: 9999px;
+  font-weight: 500;
+  font-size: 0.875rem;
+  color: rgba(255, 255, 255, 0.8);
+  background: transparent;
+  border: none;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  position: relative;
+  display: inline-flex;
+  align-items: center;
+  white-space: nowrap;
+  flex: 1;
+  justify-content: center;
+}
+
+:global(html.dark) .tab-pill-button {
+  color: rgba(209, 213, 219, 0.8);
+}
+
+@media (min-width: 768px) {
+  .tab-pill-button {
+    padding: 0.625rem 1.25rem;
+    flex: none;
+  }
+}
+
+.tab-pill-button:hover {
+  color: white;
+  background: rgba(255, 255, 255, 0.1);
+}
+
+:global(html.dark) .tab-pill-button:hover {
+  color: #f3f4f6;
+  background: rgba(100, 116, 139, 0.2);
+}
+
+.tab-pill-button.active {
+  background: white;
+  color: #764ba2;
+  box-shadow:
+    0 4px 6px -1px rgba(0, 0, 0, 0.1),
+    0 2px 4px -1px rgba(0, 0, 0, 0.06);
+}
+
+:global(html.dark) .tab-pill-button.active {
+  background: rgba(71, 85, 105, 0.9);
+  color: #f3f4f6;
+  box-shadow:
+    0 4px 6px -1px rgba(0, 0, 0, 0.3),
+    0 2px 4px -1px rgba(0, 0, 0, 0.2);
+}
+
+/* Tab 内容切换动画 */
+.tab-content {
+  animation: tabFadeIn 0.4s ease-out;
+}
+
+@keyframes tabFadeIn {
+  from {
+    opacity: 0;
+    transform: translateY(20px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+</style>