fix：修复1.1.147版本启动问题

src/validators/clients/claudeCodeValidator.js

@@ -0,0 +1,140 @@
+const logger = require('../../utils/logger')
+const { CLIENT_DEFINITIONS } = require('../clientDefinitions')
+
+/**
+ * Claude Code CLI 验证器
+ * 验证请求是否来自 Claude Code CLI
+ */
+class ClaudeCodeValidator {
+  /**
+   * 获取客户端ID
+   */
+  static getId() {
+    return CLIENT_DEFINITIONS.CLAUDE_CODE.id
+  }
+
+  /**
+   * 获取客户端名称
+   */
+  static getName() {
+    return CLIENT_DEFINITIONS.CLAUDE_CODE.name
+  }
+
+  /**
+   * 获取客户端描述
+   */
+  static getDescription() {
+    return CLIENT_DEFINITIONS.CLAUDE_CODE.description
+  }
+
+  /**
+   * 获取客户端图标
+   */
+  static getIcon() {
+    return CLIENT_DEFINITIONS.CLAUDE_CODE.icon || '🤖'
+  }
+
+  /**
+   * 验证请求是否来自 Claude Code CLI
+   * @param {Object} req - Express 请求对象
+   * @returns {boolean} 验证结果
+   */
+  static validate(req) {
+    try {
+      const userAgent = req.headers['user-agent'] || ''
+      const path = req.path || ''
+
+      // 1. 先检查是否是 Claude Code 的 User-Agent
+      // 格式: claude-cli/1.0.86 (external, cli)
+      const claudeCodePattern = /^claude-cli\/[\d\.]+([-\w]*)?\s+\(external,\s*cli\)$/i
+      if (!claudeCodePattern.test(userAgent)) {
+        // 不是 Claude Code 的请求，此验证器不处理
+        return false
+      }
+
+      // 2. Claude Code 检测到，对于特定路径进行额外的严格验证
+      if (!path.includes('messages')) {
+        // 其他路径，只要 User-Agent 匹配就认为是 Claude Code
+        logger.debug(`Claude Code detected for path: ${path}, allowing access`)
+        return true
+      }
+
+      // 3. 检查必需的头部（值不为空即可）
+      const xApp = req.headers['x-app']
+      const anthropicBeta = req.headers['anthropic-beta']
+      const anthropicVersion = req.headers['anthropic-version']
+
+      if (!xApp || xApp.trim() === '') {
+        logger.debug('Claude Code validation failed - missing or empty x-app header')
+        return false
+      }
+
+      if (!anthropicBeta || anthropicBeta.trim() === '') {
+        logger.debug('Claude Code validation failed - missing or empty anthropic-beta header')
+        return false
+      }
+
+      if (!anthropicVersion || anthropicVersion.trim() === '') {
+        logger.debug('Claude Code validation failed - missing or empty anthropic-version header')
+        return false
+      }
+
+      logger.debug(`Claude Code headers - x-app: ${xApp}, anthropic-beta: ${anthropicBeta}, anthropic-version: ${anthropicVersion}`)
+
+      // 4. 验证 body 中的 metadata.user_id
+      if (!req.body || !req.body.metadata || !req.body.metadata.user_id) {
+        logger.debug('Claude Code validation failed - missing metadata.user_id in body')
+        return false
+      }
+
+      const userId = req.body.metadata.user_id
+      // 格式: user_{64位字符串}_account__session_{哈希值}
+      // user_d98385411c93cd074b2cefd5c9831fe77f24a53e4ecdcd1f830bba586fe62cb9_account__session_17cf0fd3-d51b-4b59-977d-b899dafb3022
+      const userIdPattern = /^user_[a-fA-F0-9]{64}_account__session_[\w-]+$/
+
+      if (!userIdPattern.test(userId)) {
+        logger.debug(`Claude Code validation failed - invalid user_id format: ${userId}`)
+
+        // 提供更详细的错误信息
+        if (!userId.startsWith('user_')) {
+          logger.debug('user_id must start with "user_"')
+        } else {
+          const parts = userId.split('_')
+          if (parts.length < 4) {
+            logger.debug('user_id format is incomplete')
+          } else if (parts[1].length !== 64) {
+            logger.debug(`user hash must be 64 characters, got ${parts[1].length}`)
+          } else if (parts[2] !== 'account' || parts[3] !== '' || parts[4] !== 'session') {
+            logger.debug('user_id must contain "_account__session_"')
+          }
+        }
+        return false
+      }
+
+      // 5. 额外日志记录（用于调试）
+      logger.debug(`Claude Code validation passed - UA: ${userAgent}, userId: ${userId}`)
+
+      // 所有必要检查通过
+      return true
+
+    } catch (error) {
+      logger.error('Error in ClaudeCodeValidator:', error)
+      // 验证出错时默认拒绝
+      return false
+    }
+  }
+
+  /**
+   * 获取验证器信息
+   */
+  static getInfo() {
+    return {
+      id: this.getId(),
+      name: this.getName(),
+      description: this.getDescription(),
+      icon: CLIENT_DEFINITIONS.CLAUDE_CODE.icon
+    }
+  }
+}
+
+module.exports = ClaudeCodeValidator