diff --git a/src/routes/openaiRoutes.js b/src/routes/openaiRoutes.js
index cf5a08c6..af1a482a 100644
--- a/src/routes/openaiRoutes.js
+++ b/src/routes/openaiRoutes.js
@@ -68,14 +68,14 @@ router.post('/responses', authenticateApiKey, async (req, res) => {
 
     // 从请求体中提取模型和流式标志
     let requestedModel = req.body?.model || null
-    
+
     // 如果模型是 gpt-5 开头且后面还有内容（如 gpt-5-2025-08-07），则覆盖为 gpt-5
     if (requestedModel && requestedModel.startsWith('gpt-5-') && requestedModel !== 'gpt-5') {
       logger.info(`📝 Model ${requestedModel} detected, normalizing to gpt-5 for Codex API`)
       requestedModel = 'gpt-5'
       req.body.model = 'gpt-5' // 同时更新请求体中的模型
     }
-    
+
     const isStream = req.body?.stream !== false // 默认为流式（兼容现有行为）
 
     // 判断是否为 Codex CLI 的请求
diff --git a/src/services/unifiedGeminiScheduler.js b/src/services/unifiedGeminiScheduler.js
index 8ff6d5e5..face2c81 100644
--- a/src/services/unifiedGeminiScheduler.js
+++ b/src/services/unifiedGeminiScheduler.js
@@ -38,6 +38,8 @@ class UnifiedGeminiScheduler {
           logger.info(
             `🎯 Using bound dedicated Gemini account: ${boundAccount.name} (${apiKeyData.geminiAccountId}) for API key ${apiKeyData.name}`
           )
+          // 更新账户的最后使用时间
+          await geminiAccountService.markAccountUsed(apiKeyData.geminiAccountId)
           return {
             accountId: apiKeyData.geminiAccountId,
             accountType: 'gemini'
@@ -62,6 +64,8 @@ class UnifiedGeminiScheduler {
             logger.info(
               `🎯 Using sticky session account: ${mappedAccount.accountId} (${mappedAccount.accountType}) for session ${sessionHash}`
             )
+            // 更新账户的最后使用时间
+            await geminiAccountService.markAccountUsed(mappedAccount.accountId)
             return mappedAccount
           } else {
             logger.warn(
@@ -108,6 +112,9 @@ class UnifiedGeminiScheduler {
         `🎯 Selected account: ${selectedAccount.name} (${selectedAccount.accountId}, ${selectedAccount.accountType}) with priority ${selectedAccount.priority} for API key ${apiKeyData.name}`
       )
 
+      // 更新账户的最后使用时间
+      await geminiAccountService.markAccountUsed(selectedAccount.accountId)
+
       return {
         accountId: selectedAccount.accountId,
         accountType: selectedAccount.accountType
@@ -378,6 +385,8 @@ class UnifiedGeminiScheduler {
               logger.info(
                 `🎯 Using sticky session account from group: ${mappedAccount.accountId} (${mappedAccount.accountType}) for session ${sessionHash}`
               )
+              // 更新账户的最后使用时间
+              await geminiAccountService.markAccountUsed(mappedAccount.accountId)
               return mappedAccount
             }
           }
@@ -473,6 +482,9 @@ class UnifiedGeminiScheduler {
         `🎯 Selected account from Gemini group ${group.name}: ${selectedAccount.name} (${selectedAccount.accountId}, ${selectedAccount.accountType}) with priority ${selectedAccount.priority}`
       )
 
+      // 更新账户的最后使用时间
+      await geminiAccountService.markAccountUsed(selectedAccount.accountId)
+
       return {
         accountId: selectedAccount.accountId,
         accountType: selectedAccount.accountType
diff --git a/src/services/unifiedOpenAIScheduler.js b/src/services/unifiedOpenAIScheduler.js
index cd93cb59..0c8b89a5 100644
--- a/src/services/unifiedOpenAIScheduler.js
+++ b/src/services/unifiedOpenAIScheduler.js
@@ -38,6 +38,8 @@ class UnifiedOpenAIScheduler {
           logger.info(
             `🎯 Using bound dedicated OpenAI account: ${boundAccount.name} (${apiKeyData.openaiAccountId}) for API key ${apiKeyData.name}`
           )
+          // 更新账户的最后使用时间
+          await openaiAccountService.recordUsage(apiKeyData.openaiAccountId, 0)
           return {
             accountId: apiKeyData.openaiAccountId,
             accountType: 'openai'
@@ -62,6 +64,8 @@ class UnifiedOpenAIScheduler {
             logger.info(
               `🎯 Using sticky session account: ${mappedAccount.accountId} (${mappedAccount.accountType}) for session ${sessionHash}`
             )
+            // 更新账户的最后使用时间
+            await openaiAccountService.recordUsage(mappedAccount.accountId, 0)
             return mappedAccount
           } else {
             logger.warn(
@@ -108,6 +112,9 @@ class UnifiedOpenAIScheduler {
         `🎯 Selected account: ${selectedAccount.name} (${selectedAccount.accountId}, ${selectedAccount.accountType}) with priority ${selectedAccount.priority} for API key ${apiKeyData.name}`
       )
 
+      // 更新账户的最后使用时间
+      await openaiAccountService.recordUsage(selectedAccount.accountId, 0)
+
       return {
         accountId: selectedAccount.accountId,
         accountType: selectedAccount.accountType
@@ -372,6 +379,8 @@ class UnifiedOpenAIScheduler {
               logger.info(
                 `🎯 Using sticky session account from group: ${mappedAccount.accountId} (${mappedAccount.accountType})`
               )
+              // 更新账户的最后使用时间
+              await openaiAccountService.recordUsage(mappedAccount.accountId, 0)
               return mappedAccount
             }
           }
@@ -459,6 +468,9 @@ class UnifiedOpenAIScheduler {
         `🎯 Selected account from group: ${selectedAccount.name} (${selectedAccount.accountId}) with priority ${selectedAccount.priority}`
       )
 
+      // 更新账户的最后使用时间
+      await openaiAccountService.recordUsage(selectedAccount.accountId, 0)
+
       return {
         accountId: selectedAccount.accountId,
         accountType: selectedAccount.accountType
diff --git a/web/admin-spa/src/components/accounts/AccountForm.vue b/web/admin-spa/src/components/accounts/AccountForm.vue
index 86faf2de..f7ab22d0 100644
--- a/web/admin-spa/src/components/accounts/AccountForm.vue
+++ b/web/admin-spa/src/components/accounts/AccountForm.vue
@@ -355,8 +355,8 @@
                   <label class="inline-flex cursor-pointer items-center">
                     <input
                       v-model="form.enableRateLimit"
-                      type="checkbox"
                       class="mr-2 rounded border-gray-300 text-blue-600 focus:border-blue-500 focus:ring focus:ring-blue-200"
+                      type="checkbox"
                     />
                     <span class="text-sm text-gray-700">启用限流机制</span>
                   </label>
@@ -529,8 +529,8 @@
                   <label class="inline-flex cursor-pointer items-center">
                     <input
                       v-model="form.enableRateLimit"
-                      type="checkbox"
                       class="mr-2 rounded border-gray-300 text-blue-600 focus:border-blue-500 focus:ring focus:ring-blue-200"
+                      type="checkbox"
                     />
                     <span class="text-sm text-gray-700">启用限流机制</span>
                   </label>
@@ -1115,8 +1115,8 @@
                 <label class="inline-flex cursor-pointer items-center">
                   <input
                     v-model="form.enableRateLimit"
-                    type="checkbox"
                     class="mr-2 rounded border-gray-300 text-blue-600 focus:border-blue-500 focus:ring focus:ring-blue-200"
+                    type="checkbox"
                   />
                   <span class="text-sm text-gray-700">启用限流机制</span>
                 </label>
@@ -1234,8 +1234,8 @@
                 <label class="inline-flex cursor-pointer items-center">
                   <input
                     v-model="form.enableRateLimit"
-                    type="checkbox"
                     class="mr-2 rounded border-gray-300 text-blue-600 focus:border-blue-500 focus:ring focus:ring-blue-200"
+                    type="checkbox"
                   />
                   <span class="text-sm text-gray-700">启用限流机制</span>
                 </label>
diff --git a/web/admin-spa/src/components/accounts/OAuthFlow.vue b/web/admin-spa/src/components/accounts/OAuthFlow.vue
index fa798518..f688f988 100644
--- a/web/admin-spa/src/components/accounts/OAuthFlow.vue
+++ b/web/admin-spa/src/components/accounts/OAuthFlow.vue
@@ -325,6 +325,17 @@
                     <p class="mb-2 text-sm text-orange-700">
                       请在新标签页中打开授权链接，登录您的 OpenAI 账户并授权。
                     </p>
+                    <div class="mb-3 rounded border border-amber-300 bg-amber-50 p-3">
+                      <p class="text-xs text-amber-800">
+                        <i class="fas fa-clock mr-1" />
+                        <strong>重要提示：</strong>授权后页面可能会加载较长时间，请耐心等待。
+                      </p>
+                      <p class="mt-2 text-xs text-amber-700">
+                        当浏览器地址栏变为
+                        <strong class="font-mono">http://localhost:1455/...</strong>
+                        开头时，表示授权已完成。
+                      </p>
+                    </div>
                     <div class="rounded border border-yellow-300 bg-yellow-50 p-3">
                       <p class="text-xs text-yellow-800">
                         <i class="fas fa-exclamation-triangle mr-1" />
@@ -345,27 +356,40 @@
                     3
                   </div>
                   <div class="flex-1">
-                    <p class="mb-2 font-medium text-orange-900">输入 Authorization Code</p>
+                    <p class="mb-2 font-medium text-orange-900">输入授权链接或 Code</p>
                     <p class="mb-3 text-sm text-orange-700">
-                      授权完成后，页面会显示一个
-                      <strong>Authorization Code</strong>，请将其复制并粘贴到下方输入框：
+                      授权完成后，当页面地址变为
+                      <strong class="font-mono">http://localhost:1455/...</strong> 时：
                     </p>
                     <div class="space-y-3">
                       <div>
                         <label class="mb-2 block text-sm font-semibold text-gray-700">
-                          <i class="fas fa-key mr-2 text-orange-500" />Authorization Code
+                          <i class="fas fa-link mr-2 text-orange-500" />授权链接或 Code
                         </label>
                         <textarea
                           v-model="authCode"
                           class="form-input w-full resize-none font-mono text-sm"
-                          placeholder="粘贴从OpenAI页面获取的Authorization Code..."
+                          placeholder="方式1：复制完整的链接（http://localhost:1455/auth/callback?code=...）&#10;方式2：仅复制 code 参数的值&#10;系统会自动识别并提取所需信息"
                           rows="3"
                         />
                       </div>
-                      <p class="mt-2 text-xs text-gray-500">
-                        <i class="fas fa-info-circle mr-1" />
-                        请粘贴从OpenAI页面复制的Authorization Code
-                      </p>
+                      <div class="rounded border border-blue-300 bg-blue-50 p-2">
+                        <p class="text-xs text-blue-700">
+                          <i class="fas fa-lightbulb mr-1" />
+                          <strong>提示：</strong>您可以直接复制整个链接或仅复制 code
+                          参数值，系统会自动识别。
+                        </p>
+                        <p class="mt-1 text-xs text-blue-600">
+                          • 完整链接示例：<span class="font-mono"
+                            >http://localhost:1455/auth/callback?code=ac_4hm8...</span
+                          >
+                        </p>
+                        <p class="text-xs text-blue-600">
+                          • 仅 Code 示例：<span class="font-mono"
+                            >ac_4hm8iqmx9A2fzMy_cwye7U3W7...</span
+                          >
+                        </p>
+                      </div>
                     </div>
                   </div>
                 </div>
@@ -444,8 +468,11 @@ watch(authCode, (newValue) => {
 
   // 如果是 URL 格式
   if (isUrl) {
-    // 检查是否是正确的 localhost:45462 开头的 URL
-    if (trimmedValue.startsWith('http://localhost:45462')) {
+    // 检查是否是正确的 localhost 回调 URL
+    if (
+      trimmedValue.startsWith('http://localhost:45462') ||
+      trimmedValue.startsWith('http://localhost:1455')
+    ) {
       try {
         const url = new URL(trimmedValue)
         const code = url.searchParams.get('code')
@@ -479,8 +506,8 @@ watch(authCode, (newValue) => {
         // 不是有效的URL，保持原值
       }
     } else {
-      // 错误的 URL（不是 localhost:45462 开头）
-      showToast('请粘贴以 http://localhost:45462 开头的链接', 'error')
+      // 错误的 URL（不是正确的 localhost 回调地址）
+      showToast('请粘贴以 http://localhost:1455 或 http://localhost:45462 开头的链接', 'error')
     }
   }
   // 如果不是 URL，保持原值（兼容直接输入授权码）
diff --git a/web/admin-spa/src/views/ApiKeysView.vue b/web/admin-spa/src/views/ApiKeysView.vue
index 3b9bad49..e8285841 100644
--- a/web/admin-spa/src/views/ApiKeysView.vue
+++ b/web/admin-spa/src/views/ApiKeysView.vue
@@ -47,6 +47,30 @@
               </div>
             </div>
 
+            <!-- 搜索框 -->
+            <div class="group relative min-w-[200px]">
+              <div
+                class="absolute -inset-0.5 rounded-lg bg-gradient-to-r from-cyan-500 to-teal-500 opacity-0 blur transition duration-300 group-hover:opacity-20"
+              ></div>
+              <div class="relative flex items-center">
+                <input
+                  v-model="searchKeyword"
+                  class="w-full rounded-lg border border-gray-200 bg-white px-3 py-2 pl-9 text-sm text-gray-700 placeholder-gray-400 shadow-sm transition-all duration-200 hover:border-gray-300 focus:border-cyan-500 focus:outline-none focus:ring-2 focus:ring-cyan-500/20"
+                  placeholder="搜索名称..."
+                  type="text"
+                  @input="currentPage = 1"
+                />
+                <i class="fas fa-search absolute left-3 text-sm text-cyan-500" />
+                <button
+                  v-if="searchKeyword"
+                  class="absolute right-2 flex h-5 w-5 items-center justify-center rounded-full text-gray-400 hover:bg-gray-100 hover:text-gray-600"
+                  @click="clearSearch"
+                >
+                  <i class="fas fa-times text-xs" />
+                </button>
+              </div>
+            </div>
+
             <!-- 刷新按钮 -->
             <button
               class="group relative flex items-center justify-center gap-2 rounded-lg border border-gray-200 bg-white px-4 py-2 text-sm font-medium text-gray-700 shadow-sm transition-all duration-200 hover:border-gray-300 hover:shadow-md disabled:cursor-not-allowed disabled:opacity-50 sm:w-auto"
@@ -1153,6 +1177,9 @@ const selectedApiKeyForDetail = ref(null)
 const selectedTagFilter = ref('')
 const availableTags = ref([])
 
+// 搜索相关
+const searchKeyword = ref('')
+
 // 下拉选项数据
 const timeRangeOptions = ref([
   { value: 'today', label: '今日', icon: 'fa-clock' },
@@ -1201,6 +1228,14 @@ const sortedApiKeys = computed(() => {
     )
   }
 
+  // 然后进行名称搜索
+  if (searchKeyword.value) {
+    const keyword = searchKeyword.value.toLowerCase().trim()
+    filteredKeys = filteredKeys.filter(
+      (key) => key.name && key.name.toLowerCase().includes(keyword)
+    )
+  }
+
   // 如果没有排序字段，返回筛选后的结果
   if (!apiKeysSortBy.value) return filteredKeys
 
@@ -1939,8 +1974,14 @@ const formatLastUsed = (dateString) => {
   return date.toLocaleDateString('zh-CN')
 }
 
+// 清除搜索
+const clearSearch = () => {
+  searchKeyword.value = ''
+  currentPage.value = 1
+}
+
 // 监听筛选条件变化，重置页码
-watch([selectedTagFilter, apiKeyStatsTimeRange], () => {
+watch([selectedTagFilter, apiKeyStatsTimeRange, searchKeyword], () => {
   currentPage.value = 1
 })