feat: 新增支持Azure OpenAI账户

src/app.js

@@ -21,6 +21,7 @@ const geminiRoutes = require('./routes/geminiRoutes')
 const openaiGeminiRoutes = require('./routes/openaiGeminiRoutes')
 const openaiClaudeRoutes = require('./routes/openaiClaudeRoutes')
 const openaiRoutes = require('./routes/openaiRoutes')
+const azureOpenaiRoutes = require('./routes/azureOpenaiRoutes')
 const webhookRoutes = require('./routes/webhook')
 
 // Import middleware
@@ -241,6 +242,7 @@ class Application {
       this.app.use('/openai/gemini', openaiGeminiRoutes)
       this.app.use('/openai/claude', openaiClaudeRoutes)
       this.app.use('/openai', openaiRoutes)
+      this.app.use('/azure', azureOpenaiRoutes)
       this.app.use('/admin/webhook', webhookRoutes)
 
       // 🏠 根路径重定向到新版管理界面

src/routes/admin.js

@@ -5,6 +5,7 @@ const claudeConsoleAccountService = require('../services/claudeConsoleAccountSer
 const bedrockAccountService = require('../services/bedrockAccountService')
 const geminiAccountService = require('../services/geminiAccountService')
 const openaiAccountService = require('../services/openaiAccountService')
+const azureOpenaiAccountService = require('../services/azureOpenaiAccountService')
 const accountGroupService = require('../services/accountGroupService')
 const redis = require('../models/redis')
 const { authenticateAdmin } = require('../middleware/auth')
@@ -5227,4 +5228,291 @@ router.put(
   }
 )
 
+// 🌐 Azure OpenAI 账户管理
+
+// 获取所有 Azure OpenAI 账户
+router.get('/azure-openai-accounts', authenticateAdmin, async (req, res) => {
+  try {
+    const accounts = await azureOpenaiAccountService.getAllAccounts()
+    res.json({
+      success: true,
+      data: accounts
+    })
+  } catch (error) {
+    logger.error('Failed to fetch Azure OpenAI accounts:', error)
+    res.status(500).json({
+      success: false,
+      message: 'Failed to fetch accounts',
+      error: error.message
+    })
+  }
+})
+
+// 创建 Azure OpenAI 账户
+router.post('/azure-openai-accounts', authenticateAdmin, async (req, res) => {
+  try {
+    const {
+      name,
+      description,
+      accountType,
+      azureEndpoint,
+      apiVersion,
+      deploymentName,
+      apiKey,
+      supportedModels,
+      proxy,
+      groupId,
+      priority,
+      isActive,
+      schedulable
+    } = req.body
+
+    // 验证必填字段
+    if (!name) {
+      return res.status(400).json({
+        success: false,
+        message: 'Account name is required'
+      })
+    }
+
+    if (!azureEndpoint) {
+      return res.status(400).json({
+        success: false,
+        message: 'Azure endpoint is required'
+      })
+    }
+
+    if (!apiKey) {
+      return res.status(400).json({
+        success: false,
+        message: 'API key is required'
+      })
+    }
+
+    if (!deploymentName) {
+      return res.status(400).json({
+        success: false,
+        message: 'Deployment name is required'
+      })
+    }
+
+    // 验证 Azure endpoint 格式
+    if (!azureEndpoint.match(/^https:\/\/[\w-]+\.openai\.azure\.com$/)) {
+      return res.status(400).json({
+        success: false,
+        message:
+          'Invalid Azure OpenAI endpoint format. Expected: https://your-resource.openai.azure.com'
+      })
+    }
+
+    // 测试连接
+    try {
+      const testUrl = `${azureEndpoint}/openai/deployments/${deploymentName}?api-version=${apiVersion || '2024-02-01'}`
+      await axios.get(testUrl, {
+        headers: {
+          'api-key': apiKey
+        },
+        timeout: 5000
+      })
+    } catch (testError) {
+      if (testError.response?.status === 404) {
+        logger.warn('Azure OpenAI deployment not found, but continuing with account creation')
+      } else if (testError.response?.status === 401) {
+        return res.status(400).json({
+          success: false,
+          message: 'Invalid API key or unauthorized access'
+        })
+      }
+    }
+
+    const account = await azureOpenaiAccountService.createAccount({
+      name,
+      description,
+      accountType: accountType || 'shared',
+      azureEndpoint,
+      apiVersion: apiVersion || '2024-02-01',
+      deploymentName,
+      apiKey,
+      supportedModels,
+      proxy,
+      groupId,
+      priority: priority || 50,
+      isActive: isActive !== false,
+      schedulable: schedulable !== false
+    })
+
+    res.json({
+      success: true,
+      data: account,
+      message: 'Azure OpenAI account created successfully'
+    })
+  } catch (error) {
+    logger.error('Failed to create Azure OpenAI account:', error)
+    res.status(500).json({
+      success: false,
+      message: 'Failed to create account',
+      error: error.message
+    })
+  }
+})
+
+// 更新 Azure OpenAI 账户
+router.put('/azure-openai-accounts/:id', authenticateAdmin, async (req, res) => {
+  try {
+    const { id } = req.params
+    const updates = req.body
+
+    const account = await azureOpenaiAccountService.updateAccount(id, updates)
+
+    res.json({
+      success: true,
+      data: account,
+      message: 'Azure OpenAI account updated successfully'
+    })
+  } catch (error) {
+    logger.error('Failed to update Azure OpenAI account:', error)
+    res.status(500).json({
+      success: false,
+      message: 'Failed to update account',
+      error: error.message
+    })
+  }
+})
+
+// 删除 Azure OpenAI 账户
+router.delete('/azure-openai-accounts/:id', authenticateAdmin, async (req, res) => {
+  try {
+    const { id } = req.params
+
+    await azureOpenaiAccountService.deleteAccount(id)
+
+    res.json({
+      success: true,
+      message: 'Azure OpenAI account deleted successfully'
+    })
+  } catch (error) {
+    logger.error('Failed to delete Azure OpenAI account:', error)
+    res.status(500).json({
+      success: false,
+      message: 'Failed to delete account',
+      error: error.message
+    })
+  }
+})
+
+// 切换 Azure OpenAI 账户状态
+router.put('/azure-openai-accounts/:id/toggle', authenticateAdmin, async (req, res) => {
+  try {
+    const { id } = req.params
+
+    const account = await azureOpenaiAccountService.getAccount(id)
+    if (!account) {
+      return res.status(404).json({
+        success: false,
+        message: 'Account not found'
+      })
+    }
+
+    const newStatus = account.isActive === 'true' ? 'false' : 'true'
+    await azureOpenaiAccountService.updateAccount(id, { isActive: newStatus })
+
+    res.json({
+      success: true,
+      message: `Account ${newStatus === 'true' ? 'activated' : 'deactivated'} successfully`,
+      isActive: newStatus === 'true'
+    })
+  } catch (error) {
+    logger.error('Failed to toggle Azure OpenAI account status:', error)
+    res.status(500).json({
+      success: false,
+      message: 'Failed to toggle account status',
+      error: error.message
+    })
+  }
+})
+
+// 切换 Azure OpenAI 账户调度状态
+router.put(
+  '/azure-openai-accounts/:accountId/toggle-schedulable',
+  authenticateAdmin,
+  async (req, res) => {
+    try {
+      const { accountId } = req.params
+
+      const result = await azureOpenaiAccountService.toggleSchedulable(accountId)
+
+      return res.json({
+        success: true,
+        schedulable: result.schedulable,
+        message: result.schedulable ? '已启用调度' : '已禁用调度'
+      })
+    } catch (error) {
+      logger.error('切换 Azure OpenAI 账户调度状态失败:', error)
+      return res.status(500).json({
+        success: false,
+        message: '切换调度状态失败',
+        error: error.message
+      })
+    }
+  }
+)
+
+// 健康检查单个 Azure OpenAI 账户
+router.post('/azure-openai-accounts/:id/health-check', authenticateAdmin, async (req, res) => {
+  try {
+    const { id } = req.params
+    const healthResult = await azureOpenaiAccountService.healthCheckAccount(id)
+
+    res.json({
+      success: true,
+      data: healthResult
+    })
+  } catch (error) {
+    logger.error('Failed to perform health check:', error)
+    res.status(500).json({
+      success: false,
+      message: 'Failed to perform health check',
+      error: error.message
+    })
+  }
+})
+
+// 批量健康检查所有 Azure OpenAI 账户
+router.post('/azure-openai-accounts/health-check-all', authenticateAdmin, async (req, res) => {
+  try {
+    const healthResults = await azureOpenaiAccountService.performHealthChecks()
+
+    res.json({
+      success: true,
+      data: healthResults
+    })
+  } catch (error) {
+    logger.error('Failed to perform batch health check:', error)
+    res.status(500).json({
+      success: false,
+      message: 'Failed to perform batch health check',
+      error: error.message
+    })
+  }
+})
+
+// 迁移 API Keys 以支持 Azure OpenAI
+router.post('/migrate-api-keys-azure', authenticateAdmin, async (req, res) => {
+  try {
+    const migratedCount = await azureOpenaiAccountService.migrateApiKeysForAzureSupport()
+
+    res.json({
+      success: true,
+      message: `Successfully migrated ${migratedCount} API keys for Azure OpenAI support`
+    })
+  } catch (error) {
+    logger.error('Failed to migrate API keys:', error)
+    res.status(500).json({
+      success: false,
+      message: 'Failed to migrate API keys',
+      error: error.message
+    })
+  }
+})
+
 module.exports = router

src/routes/azureOpenaiRoutes.js

@@ -0,0 +1,318 @@
+const express = require('express')
+const router = express.Router()
+const logger = require('../utils/logger')
+const { authenticateApiKey } = require('../middleware/auth')
+const azureOpenaiAccountService = require('../services/azureOpenaiAccountService')
+const azureOpenaiRelayService = require('../services/azureOpenaiRelayService')
+const apiKeyService = require('../services/apiKeyService')
+const crypto = require('crypto')
+
+// 支持的模型列表 - 基于真实的 Azure OpenAI 模型
+const ALLOWED_MODELS = {
+  CHAT_MODELS: [
+    'gpt-4',
+    'gpt-4-turbo',
+    'gpt-4o',
+    'gpt-4o-mini',
+    'gpt-35-turbo',
+    'gpt-35-turbo-16k'
+  ],
+  EMBEDDING_MODELS: ['text-embedding-ada-002', 'text-embedding-3-small', 'text-embedding-3-large']
+}
+
+const ALL_ALLOWED_MODELS = [...ALLOWED_MODELS.CHAT_MODELS, ...ALLOWED_MODELS.EMBEDDING_MODELS]
+
+// Azure OpenAI 稳定 API 版本
+// const AZURE_API_VERSION = '2024-02-01' // 当前未使用，保留以备后用
+
+// 原子使用统计报告器
+class AtomicUsageReporter {
+  constructor() {
+    this.reportedUsage = new Set()
+    this.pendingReports = new Map()
+  }
+
+  async reportOnce(requestId, usageData, apiKeyId, modelToRecord, accountId) {
+    if (this.reportedUsage.has(requestId)) {
+      logger.debug(`Usage already reported for request: ${requestId}`)
+      return false
+    }
+
+    // 防止并发重复报告
+    if (this.pendingReports.has(requestId)) {
+      return this.pendingReports.get(requestId)
+    }
+
+    const reportPromise = this._performReport(
+      requestId,
+      usageData,
+      apiKeyId,
+      modelToRecord,
+      accountId
+    )
+    this.pendingReports.set(requestId, reportPromise)
+
+    try {
+      const result = await reportPromise
+      this.reportedUsage.add(requestId)
+      return result
+    } finally {
+      this.pendingReports.delete(requestId)
+      // 清理过期的已报告记录
+      setTimeout(() => this.reportedUsage.delete(requestId), 60 * 1000) // 1分钟后清理
+    }
+  }
+
+  async _performReport(requestId, usageData, apiKeyId, modelToRecord, accountId) {
+    try {
+      const inputTokens = usageData.prompt_tokens || usageData.input_tokens || 0
+      const outputTokens = usageData.completion_tokens || usageData.output_tokens || 0
+      const cacheCreateTokens =
+        usageData.prompt_tokens_details?.cache_creation_tokens ||
+        usageData.input_tokens_details?.cache_creation_tokens ||
+        0
+      const cacheReadTokens =
+        usageData.prompt_tokens_details?.cached_tokens ||
+        usageData.input_tokens_details?.cached_tokens ||
+        0
+
+      await apiKeyService.recordUsage(
+        apiKeyId,
+        inputTokens,
+        outputTokens,
+        cacheCreateTokens,
+        cacheReadTokens,
+        modelToRecord,
+        accountId
+      )
+
+      // 同步更新 Azure 账户的 lastUsedAt 和累计使用量
+      try {
+        const totalTokens = inputTokens + outputTokens + cacheCreateTokens + cacheReadTokens
+        if (accountId) {
+          await azureOpenaiAccountService.updateAccountUsage(accountId, totalTokens)
+        }
+      } catch (acctErr) {
+        logger.warn(`Failed to update Azure account usage for ${accountId}: ${acctErr.message}`)
+      }
+
+      logger.info(
+        `📊 Azure OpenAI Usage recorded for ${requestId}: ` +
+          `model=${modelToRecord}, ` +
+          `input=${inputTokens}, output=${outputTokens}, ` +
+          `cache_create=${cacheCreateTokens}, cache_read=${cacheReadTokens}`
+      )
+      return true
+    } catch (error) {
+      logger.error('Failed to report Azure OpenAI usage:', error)
+      return false
+    }
+  }
+}
+
+const usageReporter = new AtomicUsageReporter()
+
+// 健康检查
+router.get('/health', (req, res) => {
+  res.status(200).json({
+    status: 'healthy',
+    service: 'azure-openai-relay',
+    timestamp: new Date().toISOString()
+  })
+})
+
+// 获取可用模型列表（兼容 OpenAI API）
+router.get('/models', authenticateApiKey, async (req, res) => {
+  try {
+    const models = ALL_ALLOWED_MODELS.map((model) => ({
+      id: `azure/${model}`,
+      object: 'model',
+      created: Date.now(),
+      owned_by: 'azure-openai'
+    }))
+
+    res.json({
+      object: 'list',
+      data: models
+    })
+  } catch (error) {
+    logger.error('Error fetching Azure OpenAI models:', error)
+    res.status(500).json({ error: { message: 'Failed to fetch models' } })
+  }
+})
+
+// 处理聊天完成请求
+router.post('/chat/completions', authenticateApiKey, async (req, res) => {
+  const requestId = `azure_req_${Date.now()}_${crypto.randomBytes(8).toString('hex')}`
+  const sessionId = req.sessionId || req.headers['x-session-id'] || null
+
+  logger.info(`🚀 Azure OpenAI Chat Request ${requestId}`, {
+    apiKeyId: req.apiKey?.id,
+    sessionId,
+    model: req.body.model,
+    stream: req.body.stream || false,
+    messages: req.body.messages?.length || 0
+  })
+
+  try {
+    // 获取绑定的 Azure OpenAI 账户
+    let account = null
+    if (req.apiKey?.azureOpenaiAccountId) {
+      account = await azureOpenaiAccountService.getAccount(req.apiKey.azureOpenaiAccountId)
+      if (!account) {
+        logger.warn(`Bound Azure OpenAI account not found: ${req.apiKey.azureOpenaiAccountId}`)
+      }
+    }
+
+    // 如果没有绑定账户或账户不可用，选择一个可用账户
+    if (!account || account.isActive !== 'true') {
+      account = await azureOpenaiAccountService.selectAvailableAccount(sessionId)
+    }
+
+    // 发送请求到 Azure OpenAI
+    const response = await azureOpenaiRelayService.handleAzureOpenAIRequest({
+      account,
+      requestBody: req.body,
+      headers: req.headers,
+      isStream: req.body.stream || false,
+      endpoint: 'chat/completions'
+    })
+
+    // 处理流式响应
+    if (req.body.stream) {
+      await azureOpenaiRelayService.handleStreamResponse(response, res, {
+        onEnd: async ({ usageData, actualModel }) => {
+          if (usageData) {
+            const modelToRecord = actualModel || req.body.model || 'unknown'
+            await usageReporter.reportOnce(
+              requestId,
+              usageData,
+              req.apiKey.id,
+              modelToRecord,
+              account.id
+            )
+          }
+        },
+        onError: (error) => {
+          logger.error(`Stream error for request ${requestId}:`, error)
+        }
+      })
+    } else {
+      // 处理非流式响应
+      const { usageData, actualModel } = azureOpenaiRelayService.handleNonStreamResponse(
+        response,
+        res
+      )
+
+      if (usageData) {
+        const modelToRecord = actualModel || req.body.model || 'unknown'
+        await usageReporter.reportOnce(
+          requestId,
+          usageData,
+          req.apiKey.id,
+          modelToRecord,
+          account.id
+        )
+      }
+    }
+  } catch (error) {
+    logger.error(`Azure OpenAI request failed ${requestId}:`, error)
+
+    if (!res.headersSent) {
+      const statusCode = error.response?.status || 500
+      const errorMessage =
+        error.response?.data?.error?.message || error.message || 'Internal server error'
+
+      res.status(statusCode).json({
+        error: {
+          message: errorMessage,
+          type: 'azure_openai_error',
+          code: error.code || 'unknown'
+        }
+      })
+    }
+  }
+})
+
+// 处理嵌入请求
+router.post('/embeddings', authenticateApiKey, async (req, res) => {
+  const requestId = `azure_embed_${Date.now()}_${crypto.randomBytes(8).toString('hex')}`
+  const sessionId = req.sessionId || req.headers['x-session-id'] || null
+
+  logger.info(`🚀 Azure OpenAI Embeddings Request ${requestId}`, {
+    apiKeyId: req.apiKey?.id,
+    sessionId,
+    model: req.body.model,
+    input: Array.isArray(req.body.input) ? req.body.input.length : 1
+  })
+
+  try {
+    // 获取绑定的 Azure OpenAI 账户
+    let account = null
+    if (req.apiKey?.azureOpenaiAccountId) {
+      account = await azureOpenaiAccountService.getAccount(req.apiKey.azureOpenaiAccountId)
+      if (!account) {
+        logger.warn(`Bound Azure OpenAI account not found: ${req.apiKey.azureOpenaiAccountId}`)
+      }
+    }
+
+    // 如果没有绑定账户或账户不可用，选择一个可用账户
+    if (!account || account.isActive !== 'true') {
+      account = await azureOpenaiAccountService.selectAvailableAccount(sessionId)
+    }
+
+    // 发送请求到 Azure OpenAI
+    const response = await azureOpenaiRelayService.handleAzureOpenAIRequest({
+      account,
+      requestBody: req.body,
+      headers: req.headers,
+      isStream: false,
+      endpoint: 'embeddings'
+    })
+
+    // 处理响应
+    const { usageData, actualModel } = azureOpenaiRelayService.handleNonStreamResponse(
+      response,
+      res
+    )
+
+    if (usageData) {
+      const modelToRecord = actualModel || req.body.model || 'unknown'
+      await usageReporter.reportOnce(requestId, usageData, req.apiKey.id, modelToRecord, account.id)
+    }
+  } catch (error) {
+    logger.error(`Azure OpenAI embeddings request failed ${requestId}:`, error)
+
+    if (!res.headersSent) {
+      const statusCode = error.response?.status || 500
+      const errorMessage =
+        error.response?.data?.error?.message || error.message || 'Internal server error'
+
+      res.status(statusCode).json({
+        error: {
+          message: errorMessage,
+          type: 'azure_openai_error',
+          code: error.code || 'unknown'
+        }
+      })
+    }
+  }
+})
+
+// 获取使用统计
+router.get('/usage', authenticateApiKey, async (req, res) => {
+  try {
+    const { start_date, end_date } = req.query
+    const usage = await apiKeyService.getUsageStats(req.apiKey.id, start_date, end_date)
+
+    res.json({
+      object: 'usage',
+      data: usage
+    })
+  } catch (error) {
+    logger.error('Error fetching Azure OpenAI usage:', error)
+    res.status(500).json({ error: { message: 'Failed to fetch usage data' } })
+  }
+})
+
+module.exports = router

src/services/apiKeyService.js

@@ -20,6 +20,7 @@ class ApiKeyService {
       claudeConsoleAccountId = null,
       geminiAccountId = null,
       openaiAccountId = null,
+      azureOpenaiAccountId = null,
       bedrockAccountId = null, // 添加 Bedrock 账号ID支持
       permissions = 'all', // 'claude', 'gemini', 'openai', 'all'
       isActive = true,
@@ -53,6 +54,7 @@ class ApiKeyService {
       claudeConsoleAccountId: claudeConsoleAccountId || '',
       geminiAccountId: geminiAccountId || '',
       openaiAccountId: openaiAccountId || '',
+      azureOpenaiAccountId: azureOpenaiAccountId || '',
       bedrockAccountId: bedrockAccountId || '', // 添加 Bedrock 账号ID
       permissions: permissions || 'all',
       enableModelRestriction: String(enableModelRestriction),
@@ -86,6 +88,7 @@ class ApiKeyService {
       claudeConsoleAccountId: keyData.claudeConsoleAccountId,
       geminiAccountId: keyData.geminiAccountId,
       openaiAccountId: keyData.openaiAccountId,
+      azureOpenaiAccountId: keyData.azureOpenaiAccountId,
       bedrockAccountId: keyData.bedrockAccountId, // 添加 Bedrock 账号ID
       permissions: keyData.permissions,
       enableModelRestriction: keyData.enableModelRestriction === 'true',
@@ -174,6 +177,7 @@ class ApiKeyService {
           claudeConsoleAccountId: keyData.claudeConsoleAccountId,
           geminiAccountId: keyData.geminiAccountId,
           openaiAccountId: keyData.openaiAccountId,
+          azureOpenaiAccountId: keyData.azureOpenaiAccountId,
           bedrockAccountId: keyData.bedrockAccountId, // 添加 Bedrock 账号ID
           permissions: keyData.permissions || 'all',
           tokenLimit: parseInt(keyData.tokenLimit),
@@ -308,6 +312,7 @@ class ApiKeyService {
         'claudeConsoleAccountId',
         'geminiAccountId',
         'openaiAccountId',
+        'azureOpenaiAccountId',
         'bedrockAccountId', // 添加 Bedrock 账号ID
         'permissions',
         'expiresAt',

src/services/azureOpenaiAccountService.js

@@ -0,0 +1,479 @@
+const redisClient = require('../models/redis')
+const { v4: uuidv4 } = require('uuid')
+const crypto = require('crypto')
+const config = require('../../config/config')
+const logger = require('../utils/logger')
+
+// 加密相关常量
+const ALGORITHM = 'aes-256-cbc'
+const IV_LENGTH = 16
+
+// 🚀 安全的加密密钥生成，支持动态salt
+const ENCRYPTION_SALT = config.security?.azureOpenaiSalt || 'azure-openai-account-default-salt'
+
+class EncryptionKeyManager {
+  constructor() {
+    this.keyCache = new Map()
+    this.keyRotationInterval = 24 * 60 * 60 * 1000 // 24小时
+  }
+
+  getKey(version = 'current') {
+    const cached = this.keyCache.get(version)
+    if (cached && Date.now() - cached.timestamp < this.keyRotationInterval) {
+      return cached.key
+    }
+
+    // 生成新密钥
+    const key = crypto.scryptSync(config.security.encryptionKey, ENCRYPTION_SALT, 32)
+    this.keyCache.set(version, {
+      key,
+      timestamp: Date.now()
+    })
+
+    logger.debug('🔑 Azure OpenAI encryption key generated/refreshed')
+    return key
+  }
+
+  // 清理过期密钥
+  cleanup() {
+    const now = Date.now()
+    for (const [version, cached] of this.keyCache.entries()) {
+      if (now - cached.timestamp > this.keyRotationInterval) {
+        this.keyCache.delete(version)
+      }
+    }
+  }
+}
+
+const encryptionKeyManager = new EncryptionKeyManager()
+
+// 定期清理过期密钥
+setInterval(
+  () => {
+    encryptionKeyManager.cleanup()
+  },
+  60 * 60 * 1000
+) // 每小时清理一次
+
+// 生成加密密钥 - 使用安全的密钥管理器
+function generateEncryptionKey() {
+  return encryptionKeyManager.getKey()
+}
+
+// Azure OpenAI 账户键前缀
+const AZURE_OPENAI_ACCOUNT_KEY_PREFIX = 'azure_openai:account:'
+const SHARED_AZURE_OPENAI_ACCOUNTS_KEY = 'shared_azure_openai_accounts'
+const ACCOUNT_SESSION_MAPPING_PREFIX = 'azure_openai_session_account_mapping:'
+
+// 加密函数
+function encrypt(text) {
+  if (!text) {
+    return ''
+  }
+  const key = generateEncryptionKey()
+  const iv = crypto.randomBytes(IV_LENGTH)
+  const cipher = crypto.createCipheriv(ALGORITHM, key, iv)
+  let encrypted = cipher.update(text)
+  encrypted = Buffer.concat([encrypted, cipher.final()])
+  return `${iv.toString('hex')}:${encrypted.toString('hex')}`
+}
+
+// 解密函数 - 移除缓存以提高安全性
+function decrypt(text) {
+  if (!text) {
+    return ''
+  }
+
+  try {
+    const key = generateEncryptionKey()
+    // IV 是固定长度的 32 个十六进制字符（16 字节）
+    const ivHex = text.substring(0, 32)
+    const encryptedHex = text.substring(33) // 跳过冒号
+
+    if (ivHex.length !== 32 || !encryptedHex) {
+      throw new Error('Invalid encrypted text format')
+    }
+
+    const iv = Buffer.from(ivHex, 'hex')
+    const encryptedText = Buffer.from(encryptedHex, 'hex')
+    const decipher = crypto.createDecipheriv(ALGORITHM, key, iv)
+    let decrypted = decipher.update(encryptedText)
+    decrypted = Buffer.concat([decrypted, decipher.final()])
+    const result = decrypted.toString()
+
+    return result
+  } catch (error) {
+    logger.error('Azure OpenAI decryption error:', error.message)
+    return ''
+  }
+}
+
+// 创建账户
+async function createAccount(accountData) {
+  const accountId = uuidv4()
+  const now = new Date().toISOString()
+
+  const account = {
+    id: accountId,
+    name: accountData.name,
+    description: accountData.description || '',
+    accountType: accountData.accountType || 'shared',
+    groupId: accountData.groupId || null,
+    priority: accountData.priority || 50,
+    // Azure OpenAI 特有字段
+    azureEndpoint: accountData.azureEndpoint || '',
+    apiVersion: accountData.apiVersion || '2024-02-01', // 使用稳定版本
+    deploymentName: accountData.deploymentName || 'gpt-4', // 使用默认部署名称
+    apiKey: encrypt(accountData.apiKey || ''),
+    // 支持的模型
+    supportedModels: JSON.stringify(
+      accountData.supportedModels || ['gpt-4', 'gpt-4-turbo', 'gpt-35-turbo', 'gpt-35-turbo-16k']
+    ),
+    // 状态字段
+    isActive: accountData.isActive !== false ? 'true' : 'false',
+    status: 'active',
+    schedulable: accountData.schedulable !== false ? 'true' : 'false',
+    createdAt: now,
+    updatedAt: now
+  }
+
+  // 代理配置
+  if (accountData.proxy) {
+    account.proxy =
+      typeof accountData.proxy === 'string' ? accountData.proxy : JSON.stringify(accountData.proxy)
+  }
+
+  const client = redisClient.getClientSafe()
+  await client.hset(`${AZURE_OPENAI_ACCOUNT_KEY_PREFIX}${accountId}`, account)
+
+  // 如果是共享账户，添加到共享账户集合
+  if (account.accountType === 'shared') {
+    await client.sadd(SHARED_AZURE_OPENAI_ACCOUNTS_KEY, accountId)
+  }
+
+  logger.info(`Created Azure OpenAI account: ${accountId}`)
+  return account
+}
+
+// 获取账户
+async function getAccount(accountId) {
+  const client = redisClient.getClientSafe()
+  const accountData = await client.hgetall(`${AZURE_OPENAI_ACCOUNT_KEY_PREFIX}${accountId}`)
+
+  if (!accountData || Object.keys(accountData).length === 0) {
+    return null
+  }
+
+  // 解密敏感数据（仅用于内部处理，不返回给前端）
+  if (accountData.apiKey) {
+    accountData.apiKey = decrypt(accountData.apiKey)
+  }
+
+  // 解析代理配置
+  if (accountData.proxy && typeof accountData.proxy === 'string') {
+    try {
+      accountData.proxy = JSON.parse(accountData.proxy)
+    } catch (e) {
+      accountData.proxy = null
+    }
+  }
+
+  // 解析支持的模型
+  if (accountData.supportedModels && typeof accountData.supportedModels === 'string') {
+    try {
+      accountData.supportedModels = JSON.parse(accountData.supportedModels)
+    } catch (e) {
+      accountData.supportedModels = ['gpt-4', 'gpt-35-turbo']
+    }
+  }
+
+  return accountData
+}
+
+// 更新账户
+async function updateAccount(accountId, updates) {
+  const existingAccount = await getAccount(accountId)
+  if (!existingAccount) {
+    throw new Error('Account not found')
+  }
+
+  updates.updatedAt = new Date().toISOString()
+
+  // 加密敏感数据
+  if (updates.apiKey) {
+    updates.apiKey = encrypt(updates.apiKey)
+  }
+
+  // 处理代理配置
+  if (updates.proxy) {
+    updates.proxy =
+      typeof updates.proxy === 'string' ? updates.proxy : JSON.stringify(updates.proxy)
+  }
+
+  // 处理支持的模型
+  if (updates.supportedModels) {
+    updates.supportedModels =
+      typeof updates.supportedModels === 'string'
+        ? updates.supportedModels
+        : JSON.stringify(updates.supportedModels)
+  }
+
+  // 更新账户类型时处理共享账户集合
+  const client = redisClient.getClientSafe()
+  if (updates.accountType && updates.accountType !== existingAccount.accountType) {
+    if (updates.accountType === 'shared') {
+      await client.sadd(SHARED_AZURE_OPENAI_ACCOUNTS_KEY, accountId)
+    } else {
+      await client.srem(SHARED_AZURE_OPENAI_ACCOUNTS_KEY, accountId)
+    }
+  }
+
+  await client.hset(`${AZURE_OPENAI_ACCOUNT_KEY_PREFIX}${accountId}`, updates)
+
+  logger.info(`Updated Azure OpenAI account: ${accountId}`)
+
+  // 合并更新后的账户数据
+  const updatedAccount = { ...existingAccount, ...updates }
+
+  // 返回时解析代理配置
+  if (updatedAccount.proxy && typeof updatedAccount.proxy === 'string') {
+    try {
+      updatedAccount.proxy = JSON.parse(updatedAccount.proxy)
+    } catch (e) {
+      updatedAccount.proxy = null
+    }
+  }
+
+  return updatedAccount
+}
+
+// 删除账户
+async function deleteAccount(accountId) {
+  const client = redisClient.getClientSafe()
+  const accountKey = `${AZURE_OPENAI_ACCOUNT_KEY_PREFIX}${accountId}`
+
+  // 从Redis中删除账户数据
+  await client.del(accountKey)
+
+  // 从共享账户集合中移除
+  await client.srem(SHARED_AZURE_OPENAI_ACCOUNTS_KEY, accountId)
+
+  logger.info(`Deleted Azure OpenAI account: ${accountId}`)
+  return true
+}
+
+// 获取所有账户
+async function getAllAccounts() {
+  const client = redisClient.getClientSafe()
+  const keys = await client.keys(`${AZURE_OPENAI_ACCOUNT_KEY_PREFIX}*`)
+
+  if (!keys || keys.length === 0) {
+    return []
+  }
+
+  const accounts = []
+  for (const key of keys) {
+    const accountData = await client.hgetall(key)
+    if (accountData && Object.keys(accountData).length > 0) {
+      // 不返回敏感数据给前端
+      delete accountData.apiKey
+
+      // 解析代理配置
+      if (accountData.proxy && typeof accountData.proxy === 'string') {
+        try {
+          accountData.proxy = JSON.parse(accountData.proxy)
+        } catch (e) {
+          accountData.proxy = null
+        }
+      }
+
+      // 解析支持的模型
+      if (accountData.supportedModels && typeof accountData.supportedModels === 'string') {
+        try {
+          accountData.supportedModels = JSON.parse(accountData.supportedModels)
+        } catch (e) {
+          accountData.supportedModels = ['gpt-4', 'gpt-35-turbo']
+        }
+      }
+
+      accounts.push(accountData)
+    }
+  }
+
+  return accounts
+}
+
+// 获取共享账户
+async function getSharedAccounts() {
+  const client = redisClient.getClientSafe()
+  const accountIds = await client.smembers(SHARED_AZURE_OPENAI_ACCOUNTS_KEY)
+
+  if (!accountIds || accountIds.length === 0) {
+    return []
+  }
+
+  const accounts = []
+  for (const accountId of accountIds) {
+    const account = await getAccount(accountId)
+    if (account && account.isActive === 'true') {
+      accounts.push(account)
+    }
+  }
+
+  return accounts
+}
+
+// 选择可用账户
+async function selectAvailableAccount(sessionId = null) {
+  // 如果有会话ID，尝试获取之前分配的账户
+  if (sessionId) {
+    const client = redisClient.getClientSafe()
+    const mappingKey = `${ACCOUNT_SESSION_MAPPING_PREFIX}${sessionId}`
+    const accountId = await client.get(mappingKey)
+
+    if (accountId) {
+      const account = await getAccount(accountId)
+      if (account && account.isActive === 'true' && account.schedulable === 'true') {
+        logger.debug(`Reusing Azure OpenAI account ${accountId} for session ${sessionId}`)
+        return account
+      }
+    }
+  }
+
+  // 获取所有共享账户
+  const sharedAccounts = await getSharedAccounts()
+
+  // 过滤出可用的账户
+  const availableAccounts = sharedAccounts.filter(
+    (acc) => acc.isActive === 'true' && acc.schedulable === 'true'
+  )
+
+  if (availableAccounts.length === 0) {
+    throw new Error('No available Azure OpenAI accounts')
+  }
+
+  // 按优先级排序并选择
+  availableAccounts.sort((a, b) => (b.priority || 50) - (a.priority || 50))
+  const selectedAccount = availableAccounts[0]
+
+  // 如果有会话ID，保存映射关系
+  if (sessionId && selectedAccount) {
+    const client = redisClient.getClientSafe()
+    const mappingKey = `${ACCOUNT_SESSION_MAPPING_PREFIX}${sessionId}`
+    await client.setex(mappingKey, 3600, selectedAccount.id) // 1小时过期
+  }
+
+  logger.debug(`Selected Azure OpenAI account: ${selectedAccount.id}`)
+  return selectedAccount
+}
+
+// 更新账户使用量
+async function updateAccountUsage(accountId, tokens) {
+  const client = redisClient.getClientSafe()
+  const now = new Date().toISOString()
+
+  // 使用 HINCRBY 原子操作更新使用量
+  await client.hincrby(`${AZURE_OPENAI_ACCOUNT_KEY_PREFIX}${accountId}`, 'totalTokensUsed', tokens)
+  await client.hset(`${AZURE_OPENAI_ACCOUNT_KEY_PREFIX}${accountId}`, 'lastUsedAt', now)
+
+  logger.debug(`Updated Azure OpenAI account ${accountId} usage: ${tokens} tokens`)
+}
+
+// 健康检查单个账户
+async function healthCheckAccount(accountId) {
+  try {
+    const account = await getAccount(accountId)
+    if (!account) {
+      return { id: accountId, status: 'error', message: 'Account not found' }
+    }
+
+    // 简单检查配置是否完整
+    if (!account.azureEndpoint || !account.apiKey || !account.deploymentName) {
+      return {
+        id: accountId,
+        status: 'error',
+        message: 'Incomplete configuration'
+      }
+    }
+
+    // 可以在这里添加实际的API调用测试
+    // 暂时返回成功状态
+    return {
+      id: accountId,
+      status: 'healthy',
+      message: 'Account is configured correctly'
+    }
+  } catch (error) {
+    logger.error(`Health check failed for Azure OpenAI account ${accountId}:`, error)
+    return {
+      id: accountId,
+      status: 'error',
+      message: error.message
+    }
+  }
+}
+
+// 批量健康检查
+async function performHealthChecks() {
+  const accounts = await getAllAccounts()
+  const results = []
+
+  for (const account of accounts) {
+    const result = await healthCheckAccount(account.id)
+    results.push(result)
+  }
+
+  return results
+}
+
+// 切换账户的可调度状态
+async function toggleSchedulable(accountId) {
+  const account = await getAccount(accountId)
+  if (!account) {
+    throw new Error('Account not found')
+  }
+
+  const newSchedulable = account.schedulable === 'true' ? 'false' : 'true'
+  await updateAccount(accountId, { schedulable: newSchedulable })
+
+  return {
+    id: accountId,
+    schedulable: newSchedulable === 'true'
+  }
+}
+
+// 迁移 API Keys 以支持 Azure OpenAI
+async function migrateApiKeysForAzureSupport() {
+  const client = redisClient.getClientSafe()
+  const apiKeyIds = await client.smembers('api_keys')
+
+  let migratedCount = 0
+  for (const keyId of apiKeyIds) {
+    const keyData = await client.hgetall(`api_key:${keyId}`)
+    if (keyData && !keyData.azureOpenaiAccountId) {
+      // 添加 Azure OpenAI 账户ID字段（初始为空）
+      await client.hset(`api_key:${keyId}`, 'azureOpenaiAccountId', '')
+      migratedCount++
+    }
+  }
+
+  logger.info(`Migrated ${migratedCount} API keys for Azure OpenAI support`)
+  return migratedCount
+}
+
+module.exports = {
+  createAccount,
+  getAccount,
+  updateAccount,
+  deleteAccount,
+  getAllAccounts,
+  getSharedAccounts,
+  selectAvailableAccount,
+  updateAccountUsage,
+  healthCheckAccount,
+  performHealthChecks,
+  toggleSchedulable,
+  migrateApiKeysForAzureSupport,
+  encrypt,
+  decrypt
+}

src/services/azureOpenaiRelayService.js

@@ -0,0 +1,529 @@
+const axios = require('axios')
+const ProxyHelper = require('../utils/proxyHelper')
+const logger = require('../utils/logger')
+
+// 转换模型名称（去掉 azure/ 前缀）
+function normalizeModelName(model) {
+  if (model && model.startsWith('azure/')) {
+    return model.replace('azure/', '')
+  }
+  return model
+}
+
+// 处理 Azure OpenAI 请求
+async function handleAzureOpenAIRequest({
+  account,
+  requestBody,
+  headers: _headers = {}, // 前缀下划线表示未使用
+  isStream = false,
+  endpoint = 'chat/completions'
+}) {
+  // 声明变量在函数顶部，确保在 catch 块中也能访问
+  let requestUrl = ''
+  let proxyAgent = null
+  let deploymentName = ''
+
+  try {
+    // 构建 Azure OpenAI 请求 URL
+    const baseUrl = account.azureEndpoint
+    deploymentName = account.deploymentName || 'default'
+    // Azure Responses API requires preview versions; fall back appropriately
+    const apiVersion =
+      account.apiVersion || (endpoint === 'responses' ? '2024-10-01-preview' : '2024-02-01')
+    if (endpoint === 'chat/completions') {
+      requestUrl = `${baseUrl}/openai/deployments/${deploymentName}/chat/completions?api-version=${apiVersion}`
+    } else if (endpoint === 'responses') {
+      requestUrl = `${baseUrl}/openai/responses?api-version=${apiVersion}`
+    } else {
+      requestUrl = `${baseUrl}/openai/deployments/${deploymentName}/${endpoint}?api-version=${apiVersion}`
+    }
+
+    // 准备请求头
+    const requestHeaders = {
+      'Content-Type': 'application/json',
+      'api-key': account.apiKey
+    }
+
+    // 移除不需要的头部
+    delete requestHeaders['anthropic-version']
+    delete requestHeaders['x-api-key']
+    delete requestHeaders['host']
+
+    // 处理请求体
+    const processedBody = { ...requestBody }
+
+    // 标准化模型名称
+    if (processedBody.model) {
+      processedBody.model = normalizeModelName(processedBody.model)
+    } else {
+      processedBody.model = 'gpt-4'
+    }
+
+    // 使用统一的代理创建工具
+    proxyAgent = ProxyHelper.createProxyAgent(account.proxy)
+
+    // 配置请求选项
+    const axiosConfig = {
+      method: 'POST',
+      url: requestUrl,
+      headers: requestHeaders,
+      data: processedBody,
+      timeout: 600000, // 10 minutes for Azure OpenAI
+      validateStatus: () => true,
+      // 添加连接保活选项
+      keepAlive: true,
+      maxRedirects: 5,
+      // 防止socket hang up
+      socketKeepAlive: true
+    }
+
+    // 如果有代理，添加代理配置
+    if (proxyAgent) {
+      axiosConfig.httpsAgent = proxyAgent
+      // 为代理添加额外的keep-alive设置
+      if (proxyAgent.options) {
+        proxyAgent.options.keepAlive = true
+        proxyAgent.options.keepAliveMsecs = 1000
+      }
+      logger.debug(
+        `Using proxy for Azure OpenAI request: ${ProxyHelper.getProxyDescription(account.proxy)}`
+      )
+    }
+
+    // 流式请求特殊处理
+    if (isStream) {
+      axiosConfig.responseType = 'stream'
+      requestHeaders.accept = 'text/event-stream'
+    } else {
+      requestHeaders.accept = 'application/json'
+    }
+
+    logger.debug(`Making Azure OpenAI request`, {
+      requestUrl,
+      method: 'POST',
+      endpoint,
+      deploymentName,
+      apiVersion,
+      hasProxy: !!proxyAgent,
+      proxyInfo: ProxyHelper.maskProxyInfo(account.proxy),
+      isStream,
+      requestBodySize: JSON.stringify(processedBody).length
+    })
+
+    logger.debug('Azure OpenAI request headers', {
+      'content-type': requestHeaders['Content-Type'],
+      'user-agent': requestHeaders['user-agent'] || 'not-set',
+      customHeaders: Object.keys(requestHeaders).filter(
+        (key) => !['Content-Type', 'user-agent'].includes(key)
+      )
+    })
+
+    logger.debug('Azure OpenAI request body', {
+      model: processedBody.model,
+      messages: processedBody.messages?.length || 0,
+      otherParams: Object.keys(processedBody).filter((key) => !['model', 'messages'].includes(key))
+    })
+
+    const requestStartTime = Date.now()
+    logger.debug(`🔄 Starting Azure OpenAI HTTP request at ${new Date().toISOString()}`)
+
+    // 发送请求
+    const response = await axios(axiosConfig)
+
+    const requestDuration = Date.now() - requestStartTime
+    logger.debug(`✅ Azure OpenAI HTTP request completed at ${new Date().toISOString()}`)
+
+    logger.debug(`Azure OpenAI response received`, {
+      status: response.status,
+      statusText: response.statusText,
+      duration: `${requestDuration}ms`,
+      responseHeaders: Object.keys(response.headers || {}),
+      hasData: !!response.data,
+      contentType: response.headers?.['content-type'] || 'unknown'
+    })
+
+    return response
+  } catch (error) {
+    const errorDetails = {
+      message: error.message,
+      code: error.code,
+      status: error.response?.status,
+      statusText: error.response?.statusText,
+      responseData: error.response?.data,
+      requestUrl: requestUrl || 'unknown',
+      endpoint,
+      deploymentName: deploymentName || account?.deploymentName || 'unknown',
+      hasProxy: !!proxyAgent,
+      proxyType: account?.proxy?.type || 'none',
+      isTimeout: error.code === 'ECONNABORTED',
+      isNetworkError: !error.response,
+      stack: error.stack
+    }
+
+    // 特殊错误类型的详细日志
+    if (error.code === 'ENOTFOUND') {
+      logger.error('DNS Resolution Failed for Azure OpenAI', {
+        ...errorDetails,
+        hostname: requestUrl && requestUrl !== 'unknown' ? new URL(requestUrl).hostname : 'unknown',
+        suggestion: 'Check if Azure endpoint URL is correct and accessible'
+      })
+    } else if (error.code === 'ECONNREFUSED') {
+      logger.error('Connection Refused by Azure OpenAI', {
+        ...errorDetails,
+        suggestion: 'Check if proxy settings are correct or Azure service is accessible'
+      })
+    } else if (error.code === 'ECONNRESET' || error.message.includes('socket hang up')) {
+      logger.error('🚨 Azure OpenAI Connection Reset / Socket Hang Up', {
+        ...errorDetails,
+        suggestion:
+          'Connection was dropped by Azure OpenAI or proxy. This might be due to long request processing time, proxy timeout, or network instability. Try reducing request complexity or check proxy settings.'
+      })
+    } else if (error.code === 'ECONNABORTED' || error.code === 'ETIMEDOUT') {
+      logger.error('🚨 Azure OpenAI Request Timeout', {
+        ...errorDetails,
+        timeoutMs: 600000,
+        suggestion:
+          'Request exceeded 10-minute timeout. Consider reducing model complexity or check if Azure service is responding slowly.'
+      })
+    } else if (
+      error.code === 'CERT_AUTHORITY_INVALID' ||
+      error.code === 'UNABLE_TO_VERIFY_LEAF_SIGNATURE'
+    ) {
+      logger.error('SSL Certificate Error for Azure OpenAI', {
+        ...errorDetails,
+        suggestion: 'SSL certificate validation failed - check proxy SSL settings'
+      })
+    } else if (error.response?.status === 401) {
+      logger.error('Azure OpenAI Authentication Failed', {
+        ...errorDetails,
+        suggestion: 'Check if Azure OpenAI API key is valid and not expired'
+      })
+    } else if (error.response?.status === 404) {
+      logger.error('Azure OpenAI Deployment Not Found', {
+        ...errorDetails,
+        suggestion: 'Check if deployment name and Azure endpoint are correct'
+      })
+    } else {
+      logger.error('Azure OpenAI Request Failed', errorDetails)
+    }
+
+    throw error
+  }
+}
+
+// 安全的流管理器
+class StreamManager {
+  constructor() {
+    this.activeStreams = new Set()
+    this.cleanupCallbacks = new Map()
+  }
+
+  registerStream(streamId, cleanup) {
+    this.activeStreams.add(streamId)
+    this.cleanupCallbacks.set(streamId, cleanup)
+  }
+
+  cleanup(streamId) {
+    if (this.activeStreams.has(streamId)) {
+      try {
+        const cleanup = this.cleanupCallbacks.get(streamId)
+        if (cleanup) {
+          cleanup()
+        }
+      } catch (error) {
+        logger.warn(`Stream cleanup error for ${streamId}:`, error.message)
+      } finally {
+        this.activeStreams.delete(streamId)
+        this.cleanupCallbacks.delete(streamId)
+      }
+    }
+  }
+
+  getActiveStreamCount() {
+    return this.activeStreams.size
+  }
+}
+
+const streamManager = new StreamManager()
+
+// SSE 缓冲区大小限制
+const MAX_BUFFER_SIZE = 64 * 1024 // 64KB
+const MAX_EVENT_SIZE = 16 * 1024 // 16KB 单个事件最大大小
+
+// 处理流式响应
+function handleStreamResponse(upstreamResponse, clientResponse, options = {}) {
+  const { onData, onEnd, onError } = options
+  const streamId = `stream_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`
+
+  logger.info(`Starting Azure OpenAI stream handling`, {
+    streamId,
+    upstreamStatus: upstreamResponse.status,
+    upstreamHeaders: Object.keys(upstreamResponse.headers || {}),
+    clientRemoteAddress: clientResponse.req?.connection?.remoteAddress,
+    hasOnData: !!onData,
+    hasOnEnd: !!onEnd,
+    hasOnError: !!onError
+  })
+
+  return new Promise((resolve, reject) => {
+    let buffer = ''
+    let usageData = null
+    let actualModel = null
+    let hasEnded = false
+    let eventCount = 0
+    const maxEvents = 10000 // 最大事件数量限制
+
+    // 设置响应头
+    clientResponse.setHeader('Content-Type', 'text/event-stream')
+    clientResponse.setHeader('Cache-Control', 'no-cache')
+    clientResponse.setHeader('Connection', 'keep-alive')
+    clientResponse.setHeader('X-Accel-Buffering', 'no')
+
+    // 透传某些头部
+    const passThroughHeaders = [
+      'x-request-id',
+      'x-ratelimit-remaining-requests',
+      'x-ratelimit-remaining-tokens'
+    ]
+    passThroughHeaders.forEach((header) => {
+      const value = upstreamResponse.headers[header]
+      if (value) {
+        clientResponse.setHeader(header, value)
+      }
+    })
+
+    // 立即刷新响应头
+    if (typeof clientResponse.flushHeaders === 'function') {
+      clientResponse.flushHeaders()
+    }
+
+    // 解析 SSE 事件以捕获 usage 数据
+    const parseSSEForUsage = (data) => {
+      const lines = data.split('\n')
+
+      for (const line of lines) {
+        if (line.startsWith('data: ')) {
+          try {
+            const jsonStr = line.slice(6) // 移除 'data: ' 前缀
+            if (jsonStr.trim() === '[DONE]') {
+              continue
+            }
+            const eventData = JSON.parse(jsonStr)
+
+            // 获取模型信息
+            if (eventData.model) {
+              actualModel = eventData.model
+            }
+
+            // 获取使用统计（Responses API: response.completed -> response.usage）
+            if (eventData.type === 'response.completed' && eventData.response) {
+              if (eventData.response.model) {
+                actualModel = eventData.response.model
+              }
+              if (eventData.response.usage) {
+                usageData = eventData.response.usage
+                logger.debug('Captured Azure OpenAI nested usage (response.usage):', usageData)
+              }
+            }
+
+            // 兼容 Chat Completions 风格（顶层 usage）
+            if (!usageData && eventData.usage) {
+              usageData = eventData.usage
+              logger.debug('Captured Azure OpenAI usage (top-level):', usageData)
+            }
+
+            // 检查是否是完成事件
+            if (eventData.choices && eventData.choices[0] && eventData.choices[0].finish_reason) {
+              // 这是最后一个 chunk
+            }
+          } catch (e) {
+            // 忽略解析错误
+          }
+        }
+      }
+    }
+
+    // 注册流清理
+    const cleanup = () => {
+      if (!hasEnded) {
+        hasEnded = true
+        try {
+          upstreamResponse.data?.removeAllListeners?.()
+          upstreamResponse.data?.destroy?.()
+
+          if (!clientResponse.headersSent) {
+            clientResponse.status(502).end()
+          } else if (!clientResponse.destroyed) {
+            clientResponse.end()
+          }
+        } catch (error) {
+          logger.warn('Stream cleanup error:', error.message)
+        }
+      }
+    }
+
+    streamManager.registerStream(streamId, cleanup)
+
+    upstreamResponse.data.on('data', (chunk) => {
+      try {
+        if (hasEnded || clientResponse.destroyed) {
+          return
+        }
+
+        eventCount++
+        if (eventCount > maxEvents) {
+          logger.warn(`Stream ${streamId} exceeded max events limit`)
+          cleanup()
+          return
+        }
+
+        const chunkStr = chunk.toString()
+
+        // 转发数据给客户端
+        if (!clientResponse.destroyed) {
+          clientResponse.write(chunk)
+        }
+
+        // 同时解析数据以捕获 usage 信息，带缓冲区大小限制
+        buffer += chunkStr
+
+        // 防止缓冲区过大
+        if (buffer.length > MAX_BUFFER_SIZE) {
+          logger.warn(`Stream ${streamId} buffer exceeded limit, truncating`)
+          buffer = buffer.slice(-MAX_BUFFER_SIZE / 2) // 保留后一半
+        }
+
+        // 处理完整的 SSE 事件
+        if (buffer.includes('\n\n')) {
+          const events = buffer.split('\n\n')
+          buffer = events.pop() || '' // 保留最后一个可能不完整的事件
+
+          for (const event of events) {
+            if (event.trim() && event.length <= MAX_EVENT_SIZE) {
+              parseSSEForUsage(event)
+            }
+          }
+        }
+
+        if (onData) {
+          onData(chunk, { usageData, actualModel })
+        }
+      } catch (error) {
+        logger.error('Error processing Azure OpenAI stream chunk:', error)
+        if (!hasEnded) {
+          cleanup()
+          reject(error)
+        }
+      }
+    })
+
+    upstreamResponse.data.on('end', () => {
+      if (hasEnded) {
+        return
+      }
+
+      streamManager.cleanup(streamId)
+      hasEnded = true
+
+      try {
+        // 处理剩余的 buffer
+        if (buffer.trim() && buffer.length <= MAX_EVENT_SIZE) {
+          parseSSEForUsage(buffer)
+        }
+
+        if (onEnd) {
+          onEnd({ usageData, actualModel })
+        }
+
+        if (!clientResponse.destroyed) {
+          clientResponse.end()
+        }
+
+        resolve({ usageData, actualModel })
+      } catch (error) {
+        logger.error('Stream end handling error:', error)
+        reject(error)
+      }
+    })
+
+    upstreamResponse.data.on('error', (error) => {
+      if (hasEnded) {
+        return
+      }
+
+      streamManager.cleanup(streamId)
+      hasEnded = true
+
+      logger.error('Upstream stream error:', error)
+
+      try {
+        if (onError) {
+          onError(error)
+        }
+
+        if (!clientResponse.headersSent) {
+          clientResponse.status(502).json({ error: { message: 'Upstream stream error' } })
+        } else if (!clientResponse.destroyed) {
+          clientResponse.end()
+        }
+      } catch (cleanupError) {
+        logger.warn('Error during stream error cleanup:', cleanupError.message)
+      }
+
+      reject(error)
+    })
+
+    // 客户端断开时清理
+    const clientCleanup = () => {
+      streamManager.cleanup(streamId)
+    }
+
+    clientResponse.on('close', clientCleanup)
+    clientResponse.on('aborted', clientCleanup)
+    clientResponse.on('error', clientCleanup)
+  })
+}
+
+// 处理非流式响应
+function handleNonStreamResponse(upstreamResponse, clientResponse) {
+  try {
+    // 设置状态码
+    clientResponse.status(upstreamResponse.status)
+
+    // 设置响应头
+    clientResponse.setHeader('Content-Type', 'application/json')
+
+    // 透传某些头部
+    const passThroughHeaders = [
+      'x-request-id',
+      'x-ratelimit-remaining-requests',
+      'x-ratelimit-remaining-tokens'
+    ]
+    passThroughHeaders.forEach((header) => {
+      const value = upstreamResponse.headers[header]
+      if (value) {
+        clientResponse.setHeader(header, value)
+      }
+    })
+
+    // 返回响应数据
+    const responseData = upstreamResponse.data
+    clientResponse.json(responseData)
+
+    // 提取 usage 数据
+    const usageData = responseData.usage
+    const actualModel = responseData.model
+
+    return { usageData, actualModel, responseData }
+  } catch (error) {
+    logger.error('Error handling Azure OpenAI non-stream response:', error)
+    throw error
+  }
+}
+
+module.exports = {
+  handleAzureOpenAIRequest,
+  handleStreamResponse,
+  handleNonStreamResponse,
+  normalizeModelName
+}

web/admin-spa/src/components/accounts/AccountForm.vue

@@ -105,6 +105,15 @@
                   />
                   <span class="text-sm text-gray-700 dark:text-gray-300">OpenAI</span>
                 </label>
+                <label class="flex cursor-pointer items-center">
+                  <input
+                    v-model="form.platform"
+                    class="mr-2 text-blue-600 focus:ring-blue-500 dark:border-gray-600 dark:bg-gray-700"
+                    type="radio"
+                    value="azure_openai"
+                  />
+                  <span class="text-sm text-gray-700 dark:text-gray-300">Azure OpenAI</span>
+                </label>
                 <label class="flex cursor-pointer items-center">
                   <input
                     v-model="form.platform"
@@ -118,7 +127,12 @@
             </div>
 
             <div
-              v-if="!isEdit && form.platform !== 'claude-console' && form.platform !== 'bedrock'"
+              v-if="
+                !isEdit &&
+                form.platform !== 'claude-console' &&
+                form.platform !== 'bedrock' &&
+                form.platform !== 'azure_openai'
+              "
             >
               <label class="mb-3 block text-sm font-semibold text-gray-700 dark:text-gray-300"
                 >添加方式</label
@@ -429,7 +443,111 @@
                   用于快速响应的轻量级模型，留空将使用系统默认
                 </p>
               </div>
+            </div>
 
+            <!-- Azure OpenAI 特定字段 -->
+            <div v-if="form.platform === 'azure_openai' && !isEdit" class="space-y-4">
+              <div>
+                <label class="mb-3 block text-sm font-semibold text-gray-700 dark:text-gray-300"
+                  >Azure Endpoint *</label
+                >
+                <input
+                  v-model="form.azureEndpoint"
+                  class="form-input w-full dark:border-gray-600 dark:bg-gray-700 dark:text-gray-200 dark:placeholder-gray-400"
+                  :class="{ 'border-red-500': errors.azureEndpoint }"
+                  placeholder="https://your-resource.openai.azure.com"
+                  required
+                  type="url"
+                />
+                <p v-if="errors.azureEndpoint" class="mt-1 text-xs text-red-500">
+                  {{ errors.azureEndpoint }}
+                </p>
+                <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
+                  Azure OpenAI 资源的终结点 URL，格式：https://your-resource.openai.azure.com
+                </p>
+              </div>
+
+              <div>
+                <label class="mb-3 block text-sm font-semibold text-gray-700 dark:text-gray-300"
+                  >API 版本</label
+                >
+                <input
+                  v-model="form.apiVersion"
+                  class="form-input w-full dark:border-gray-600 dark:bg-gray-700 dark:text-gray-200 dark:placeholder-gray-400"
+                  placeholder="2024-02-01"
+                  type="text"
+                />
+                <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
+                  Azure OpenAI API 版本，默认使用最新稳定版本 2024-02-01
+                </p>
+              </div>
+
+              <div>
+                <label class="mb-3 block text-sm font-semibold text-gray-700 dark:text-gray-300"
+                  >部署名称 *</label
+                >
+                <input
+                  v-model="form.deploymentName"
+                  class="form-input w-full dark:border-gray-600 dark:bg-gray-700 dark:text-gray-200 dark:placeholder-gray-400"
+                  :class="{ 'border-red-500': errors.deploymentName }"
+                  placeholder="gpt-4"
+                  required
+                  type="text"
+                />
+                <p v-if="errors.deploymentName" class="mt-1 text-xs text-red-500">
+                  {{ errors.deploymentName }}
+                </p>
+                <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
+                  在 Azure OpenAI Studio 中创建的部署名称
+                </p>
+              </div>
+
+              <div>
+                <label class="mb-3 block text-sm font-semibold text-gray-700 dark:text-gray-300"
+                  >API Key *</label
+                >
+                <input
+                  v-model="form.apiKey"
+                  class="form-input w-full dark:border-gray-600 dark:bg-gray-700 dark:text-gray-200 dark:placeholder-gray-400"
+                  :class="{ 'border-red-500': errors.apiKey }"
+                  placeholder="请输入 Azure OpenAI API Key"
+                  required
+                  type="password"
+                />
+                <p v-if="errors.apiKey" class="mt-1 text-xs text-red-500">
+                  {{ errors.apiKey }}
+                </p>
+                <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
+                  从 Azure 门户获取的 API 密钥
+                </p>
+              </div>
+
+              <div>
+                <label class="mb-3 block text-sm font-semibold text-gray-700 dark:text-gray-300"
+                  >支持的模型</label
+                >
+                <div class="flex flex-wrap gap-2">
+                  <label
+                    v-for="model in ['gpt-4', 'gpt-4-turbo', 'gpt-35-turbo', 'gpt-35-turbo-16k']"
+                    :key="model"
+                    class="flex cursor-pointer items-center"
+                  >
+                    <input
+                      v-model="form.supportedModels"
+                      class="mr-2 text-blue-600 focus:ring-blue-500 dark:border-gray-600 dark:bg-gray-700"
+                      type="checkbox"
+                      :value="model"
+                    />
+                    <span class="text-sm text-gray-700 dark:text-gray-300">{{ model }}</span>
+                  </label>
+                </div>
+                <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
+                  选择此部署支持的模型类型
+                </p>
+              </div>
+            </div>
+
+            <div v-if="form.platform === 'bedrock' && !isEdit">
               <div>
                 <label class="mb-3 block text-sm font-semibold text-gray-700 dark:text-gray-300"
                   >限流机制</label

web/admin-spa/src/stores/accounts.js

@@ -9,6 +9,7 @@ export const useAccountsStore = defineStore('accounts', () => {
   const bedrockAccounts = ref([])
   const geminiAccounts = ref([])
   const openaiAccounts = ref([])
+  const azureOpenaiAccounts = ref([])
   const loading = ref(false)
   const error = ref(null)
   const sortBy = ref('')
@@ -111,6 +112,25 @@ export const useAccountsStore = defineStore('accounts', () => {
     }
   }
 
+  // 获取Azure OpenAI账户列表
+  const fetchAzureOpenAIAccounts = async () => {
+    loading.value = true
+    error.value = null
+    try {
+      const response = await apiClient.get('/admin/azure-openai-accounts')
+      if (response.success) {
+        azureOpenaiAccounts.value = response.data || []
+      } else {
+        throw new Error(response.message || '获取Azure OpenAI账户失败')
+      }
+    } catch (err) {
+      error.value = err.message
+      throw err
+    } finally {
+      loading.value = false
+    }
+  }
+
   // 获取所有账户
   const fetchAllAccounts = async () => {
     loading.value = true
@@ -121,7 +141,8 @@ export const useAccountsStore = defineStore('accounts', () => {
         fetchClaudeConsoleAccounts(),
         fetchBedrockAccounts(),
         fetchGeminiAccounts(),
-        fetchOpenAIAccounts()
+        fetchOpenAIAccounts(),
+        fetchAzureOpenAIAccounts()
       ])
     } catch (err) {
       error.value = err.message
@@ -231,6 +252,26 @@ export const useAccountsStore = defineStore('accounts', () => {
     }
   }
 
+  // 创建Azure OpenAI账户
+  const createAzureOpenAIAccount = async (data) => {
+    loading.value = true
+    error.value = null
+    try {
+      const response = await apiClient.post('/admin/azure-openai-accounts', data)
+      if (response.success) {
+        await fetchAzureOpenAIAccounts()
+        return response.data
+      } else {
+        throw new Error(response.message || '创建Azure OpenAI账户失败')
+      }
+    } catch (err) {
+      error.value = err.message
+      throw err
+    } finally {
+      loading.value = false
+    }
+  }
+
   // 更新Claude账户
   const updateClaudeAccount = async (id, data) => {
     loading.value = true
@@ -331,6 +372,26 @@ export const useAccountsStore = defineStore('accounts', () => {
     }
   }
 
+  // 更新Azure OpenAI账户
+  const updateAzureOpenAIAccount = async (id, data) => {
+    loading.value = true
+    error.value = null
+    try {
+      const response = await apiClient.put(`/admin/azure-openai-accounts/${id}`, data)
+      if (response.success) {
+        await fetchAzureOpenAIAccounts()
+        return response
+      } else {
+        throw new Error(response.message || '更新Azure OpenAI账户失败')
+      }
+    } catch (err) {
+      error.value = err.message
+      throw err
+    } finally {
+      loading.value = false
+    }
+  }
+
   // 切换账户状态
   const toggleAccount = async (platform, id) => {
     loading.value = true
@@ -345,6 +406,10 @@ export const useAccountsStore = defineStore('accounts', () => {
         endpoint = `/admin/bedrock-accounts/${id}/toggle`
       } else if (platform === 'gemini') {
         endpoint = `/admin/gemini-accounts/${id}/toggle`
+      } else if (platform === 'openai') {
+        endpoint = `/admin/openai-accounts/${id}/toggle`
+      } else if (platform === 'azure_openai') {
+        endpoint = `/admin/azure-openai-accounts/${id}/toggle`
       } else {
         endpoint = `/admin/openai-accounts/${id}/toggle`
       }
@@ -359,6 +424,10 @@ export const useAccountsStore = defineStore('accounts', () => {
           await fetchBedrockAccounts()
         } else if (platform === 'gemini') {
           await fetchGeminiAccounts()
+        } else if (platform === 'openai') {
+          await fetchOpenAIAccounts()
+        } else if (platform === 'azure_openai') {
+          await fetchAzureOpenAIAccounts()
         } else {
           await fetchOpenAIAccounts()
         }
@@ -388,6 +457,10 @@ export const useAccountsStore = defineStore('accounts', () => {
         endpoint = `/admin/bedrock-accounts/${id}`
       } else if (platform === 'gemini') {
         endpoint = `/admin/gemini-accounts/${id}`
+      } else if (platform === 'openai') {
+        endpoint = `/admin/openai-accounts/${id}`
+      } else if (platform === 'azure_openai') {
+        endpoint = `/admin/azure-openai-accounts/${id}`
       } else {
         endpoint = `/admin/openai-accounts/${id}`
       }
@@ -402,6 +475,10 @@ export const useAccountsStore = defineStore('accounts', () => {
           await fetchBedrockAccounts()
         } else if (platform === 'gemini') {
           await fetchGeminiAccounts()
+        } else if (platform === 'openai') {
+          await fetchOpenAIAccounts()
+        } else if (platform === 'azure_openai') {
+          await fetchAzureOpenAIAccounts()
         } else {
           await fetchOpenAIAccounts()
         }
@@ -580,6 +657,7 @@ export const useAccountsStore = defineStore('accounts', () => {
     bedrockAccounts.value = []
     geminiAccounts.value = []
     openaiAccounts.value = []
+    azureOpenaiAccounts.value = []
     loading.value = false
     error.value = null
     sortBy.value = ''
@@ -593,6 +671,7 @@ export const useAccountsStore = defineStore('accounts', () => {
     bedrockAccounts,
     geminiAccounts,
     openaiAccounts,
+    azureOpenaiAccounts,
     loading,
     error,
     sortBy,
@@ -604,17 +683,20 @@ export const useAccountsStore = defineStore('accounts', () => {
     fetchBedrockAccounts,
     fetchGeminiAccounts,
     fetchOpenAIAccounts,
+    fetchAzureOpenAIAccounts,
     fetchAllAccounts,
     createClaudeAccount,
     createClaudeConsoleAccount,
     createBedrockAccount,
     createGeminiAccount,
     createOpenAIAccount,
+    createAzureOpenAIAccount,
     updateClaudeAccount,
     updateClaudeConsoleAccount,
     updateBedrockAccount,
     updateGeminiAccount,
     updateOpenAIAccount,
+    updateAzureOpenAIAccount,
     toggleAccount,
     deleteAccount,
     refreshClaudeToken,

web/admin-spa/src/stores/dashboard.js

@@ -19,6 +19,8 @@ export const useDashboardStore = defineStore('dashboard', () => {
       claude: { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 },
       'claude-console': { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 },
       gemini: { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 },
+      openai: { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 },
+      azure_openai: { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 },
       bedrock: { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 }
     },
     todayRequests: 0,
@@ -174,6 +176,8 @@ export const useDashboardStore = defineStore('dashboard', () => {
             claude: { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 },
             'claude-console': { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 },
             gemini: { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 },
+            openai: { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 },
+            azure_openai: { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 },
             bedrock: { total: 0, normal: 0, abnormal: 0, paused: 0, rateLimited: 0 }
           },
           todayRequests: recentActivity.requestsToday || 0,

web/admin-spa/src/views/AccountsView.vue

@@ -7,7 +7,7 @@
             账户管理
           </h3>
           <p class="text-sm text-gray-600 dark:text-gray-400 sm:text-base">
-            管理您的 Claude 和 Gemini 账户及代理配置
+            管理您的 Claude、Gemini、OpenAI 和 Azure OpenAI 账户及代理配置
           </p>
         </div>
         <div class="flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
@@ -298,6 +298,19 @@
                     <span class="mx-1 h-4 w-px bg-gray-400" />
                     <span class="text-xs font-medium text-gray-950">{{ getOpenAIAuthType() }}</span>
                   </div>
+                  <div
+                    v-else-if="account.platform === 'azure_openai'"
+                    class="flex items-center gap-1.5 rounded-lg border border-blue-200 bg-gradient-to-r from-blue-100 to-cyan-100 px-2.5 py-1 dark:border-blue-700 dark:from-blue-900/20 dark:to-cyan-900/20"
+                  >
+                    <i class="fab fa-microsoft text-xs text-blue-700 dark:text-blue-400" />
+                    <span class="text-xs font-semibold text-blue-800 dark:text-blue-300"
+                      >Azure OpenAI</span
+                    >
+                    <span class="mx-1 h-4 w-px bg-blue-300 dark:bg-blue-600" />
+                    <span class="text-xs font-medium text-blue-700 dark:text-blue-400"
+                      >API Key</span
+                    >
+                  </div>
                   <div
                     v-else-if="account.platform === 'claude' || account.platform === 'claude-oauth'"
                     class="flex items-center gap-1.5 rounded-lg border border-indigo-200 bg-gradient-to-r from-indigo-100 to-blue-100 px-2.5 py-1"
@@ -581,6 +594,10 @@
                     ? 'bg-gradient-to-br from-purple-500 to-purple-600'
                     : account.platform === 'bedrock'
                       ? 'bg-gradient-to-br from-orange-500 to-red-600'
+                      : account.platform === 'azure_openai'
+                        ? 'bg-gradient-to-br from-blue-500 to-cyan-600'
+                        : account.platform === 'openai'
+                          ? 'bg-gradient-to-br from-gray-600 to-gray-700'
                           : 'bg-gradient-to-br from-blue-500 to-blue-600'
                 ]"
               >
@@ -591,6 +608,10 @@
                       ? 'fas fa-brain'
                       : account.platform === 'bedrock'
                         ? 'fab fa-aws'
+                        : account.platform === 'azure_openai'
+                          ? 'fab fa-microsoft'
+                          : account.platform === 'openai'
+                            ? 'fas fa-openai'
                             : 'fas fa-robot'
                   ]"
                 />
@@ -820,6 +841,7 @@ const platformOptions = ref([
   { value: 'claude-console', label: 'Claude Console', icon: 'fa-terminal' },
   { value: 'gemini', label: 'Gemini', icon: 'fa-google' },
   { value: 'openai', label: 'OpenAi', icon: 'fa-openai' },
+  { value: 'azure_openai', label: 'Azure OpenAI', icon: 'fab fa-microsoft' },
   { value: 'bedrock', label: 'Bedrock', icon: 'fab fa-aws' }
 ])
 
@@ -912,7 +934,8 @@ const loadAccounts = async (forceReload = false) => {
         apiClient.get('/admin/claude-console-accounts', { params }),
         apiClient.get('/admin/bedrock-accounts', { params }),
         apiClient.get('/admin/gemini-accounts', { params }),
-        apiClient.get('/admin/openai-accounts', { params })
+        apiClient.get('/admin/openai-accounts', { params }),
+        apiClient.get('/admin/azure-openai-accounts', { params })
       )
     } else {
       // 只请求指定平台，其他平台设为null占位
@@ -958,7 +981,7 @@ const loadAccounts = async (forceReload = false) => {
     // 加载分组成员关系（需要在分组数据加载完成后）
     await loadGroupMembers(forceReload)
 
-    const [claudeData, claudeConsoleData, bedrockData, geminiData, openaiData] =
+    const [claudeData, claudeConsoleData, bedrockData, geminiData, openaiData, azureOpenaiData] =
       await Promise.all(requests)
 
     const allAccounts = []
@@ -1016,6 +1039,17 @@ const loadAccounts = async (forceReload = false) => {
       })
       allAccounts.push(...openaiAccounts)
     }
+    if (azureOpenaiData && azureOpenaiData.success) {
+      const azureOpenaiAccounts = (azureOpenaiData.data || []).map((acc) => {
+        // 计算每个Azure OpenAI账户绑定的API Key数量
+        const boundApiKeysCount = apiKeys.value.filter(
+          (key) => key.azureOpenaiAccountId === acc.id
+        ).length
+        const groupInfo = accountGroupMap.value.get(acc.id) || null
+        return { ...acc, platform: 'azure_openai', boundApiKeysCount, groupInfo }
+      })
+      allAccounts.push(...azureOpenaiAccounts)
+    }
 
     accounts.value = allAccounts
   } catch (error) {
@@ -1244,6 +1278,8 @@ const deleteAccount = async (account) => {
       endpoint = `/admin/bedrock-accounts/${account.id}`
     } else if (account.platform === 'openai') {
       endpoint = `/admin/openai-accounts/${account.id}`
+    } else if (account.platform === 'azure_openai') {
+      endpoint = `/admin/azure-openai-accounts/${account.id}`
     } else {
       endpoint = `/admin/gemini-accounts/${account.id}`
     }
@@ -1316,6 +1352,8 @@ const toggleSchedulable = async (account) => {
       endpoint = `/admin/gemini-accounts/${account.id}/toggle-schedulable`
     } else if (account.platform === 'openai') {
       endpoint = `/admin/openai-accounts/${account.id}/toggle-schedulable`
+    } else if (account.platform === 'azure_openai') {
+      endpoint = `/admin/azure-openai-accounts/${account.id}/toggle-schedulable`
     } else {
       showToast('该账户类型暂不支持调度控制', 'warning')
       return

web/admin-spa/src/views/DashboardView.vue

@@ -105,6 +105,20 @@
                     dashboardData.accountsByPlatform.openai.total
                   }}</span>
                 </div>
+                <!-- Azure OpenAI账户 -->
+                <div
+                  v-if="
+                    dashboardData.accountsByPlatform.azure_openai &&
+                    dashboardData.accountsByPlatform.azure_openai.total > 0
+                  "
+                  class="inline-flex items-center gap-0.5"
+                  :title="`Azure OpenAI: ${dashboardData.accountsByPlatform.azure_openai.total} 个 (正常: ${dashboardData.accountsByPlatform.azure_openai.normal})`"
+                >
+                  <i class="fab fa-microsoft text-xs text-blue-600" />
+                  <span class="text-xs font-medium text-gray-700 dark:text-gray-300">{{
+                    dashboardData.accountsByPlatform.azure_openai.total
+                  }}</span>
+                </div>
               </div>
             </div>
             <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">