新增：全量优化

api/request.js

@@ -1,9 +1,46 @@
-import Request from '@/lib/luch-request/index.js'
-import tool from '@/common/utils/tool.js'
-
-const baseUrl = import.meta.env.VITE_BASE_URL
+import Request from '@/lib/luch-request/index.js'
+
+import tool from '@/common/utils/tool.js'
+
+import EnvConfig from '@/common/utils/env.js'
 
-
+
+
+const baseUrl = EnvConfig.BASE_URL
+
+const http = new Request()
+// 缓存存储
+const cache = new Map()
+// 缓存过期时间（毫秒），默认5分钟
+const CACHE_EXPIRATION = 5 * 60 * 1000
+// 缓存工具方法
+const cacheUtils = {
+  // 生成缓存key
+  generateKey(config) {
+    return `${config.method}:${config.url}:${JSON.stringify(config.data || {})}:${JSON.stringify(config.params || {})}`
+  },
+  // 获取缓存
+  get(key) {
+    const cached = cache.get(key)
+    if (!cached) return null
+    // 检查是否过期
+    if (Date.now() - cached.timestamp > CACHE_EXPIRATION) {
+      cache.delete(key)
+      return null
+    }
+    return cached.data
+  },
+  // 设置缓存
+  set(key, data) {
+    cache.set(key, {
+      data,
+      timestamp: Date.now(),
+    })
+  },
+  // 清除缓存
+  clear() {
+    cache.clear()
+  },
   // 清除指定缓存
   delete(key) {
     cache.delete(key)
@@ -11,31 +48,115 @@ http.setConfig(config => {
 }
 /* 设置全局配置 */
 http.setConfig(config => {
-
   config.header = { ...config.header }
   config.sslVerify = false
   config.baseURL = baseUrl
+  return config
+})
+http.interceptors.request.use(
+  async config => {
+    config.header = { ...config.header }
+    // 自动添加token
+    const token = uni.getStorageSync('token')
+    if (token) {
+      config.header.Authorization = `Bearer ${token}`
+    }
+    // 添加通用请求头
+    config.header['Content-Type'] = 'application/json'
+    // 检查缓存
+    if (config.method === 'GET' && config.cache !== false) {
+      const cacheKey = cacheUtils.generateKey(config)
+      const cachedData = cacheUtils.get(cacheKey)
+      if (cachedData) {
+        // 如果有缓存，直接返回缓存数据
+        return Promise.resolve({
           data: cachedData,
           statusCode: 200,
         })
       }
     }
     return config
-
-http.interceptors.response.use(response => {
-  if (response.statusCode == 500 || response.statusCode == 404 || response.statusCode == 403) {
-    console.error(response)
-    return tool.alert('网络错误，请稍后重试')
+  },
+  config => {
+    return Promise.reject(config)
+  }
+)
+http.interceptors.response.use(
+  response => {
+    // 网络错误处理
+    if (response.statusCode >= 500) {
+      console.error('服务器错误:', response)
+      tool.alert('服务器错误，请稍后重试')
+      return Promise.reject(response)
+    }
+    if (response.statusCode === 404) {
+      console.error('接口不存在:', response)
+      tool.alert('接口不存在')
+      return Promise.reject(response)
+    }
+    if (response.statusCode === 403) {
+      console.error('无权限访问:', response)
+      tool.alert('无权限访问')
+      return Promise.reject(response)
+    }
+    // 未授权处理
+    if (response.statusCode === 401 || response.data?.code === 401) {
+      console.error('未授权或登录过期:', response)
+      tool.alert('登录已过期，请重新登录')
+      // 清除本地token
+      uni.removeStorageSync('token')
+      // 跳转到登录页
+      setTimeout(() => {
+        uni.reLaunch({ url: '/pages/login/login' }) // 根据实际登录页路径调整
+      }, 1500)
+      return Promise.reject(response)
+    }
+    // 业务错误处理
+    if (response.data && response.data.code !== undefined && response.data.code !== 200) {
+      const message = response.data.message || response.data.msg || '业务错误'
+      console.error('业务错误:', message)
+      tool.alert(message)
+      return Promise.reject(response)
+    }
+    // 成功响应
+    if (response.statusCode === 200) {
+      // 缓存GET请求的响应数据
+      if (response.config && response.config.method === 'GET' && response.config.cache !== false) {
+        const cacheKey = cacheUtils.generateKey(response.config)
+        cacheUtils.set(cacheKey, response.data)
+      }
+      return Promise.resolve(response)
+    } else {
+      return Promise.reject(response)
+    }
+  },
+  error => {
+    console.error('请求失败:', error)
+    if (error.errMsg) {
+      // 网络错误
       tool.alert('网络连接失败，请检查网络')
-
-  if (response.statusCode == 401 || response.data.code == 401) {
-  }
-
-  if (response.statusCode == 200) {
-    return Promise.resolve(response)
-  } else {
-    return Promise.reject(response)
-  }
-})
-
+    } else {
+      tool.alert('请求失败，请稍后重试')
+    }
+    return Promise.reject(error)
+  }
+)
+// 添加缓存功能到http实例
+http.cache = cacheUtils
+// 添加重试方法
+http.retry = async function (config, retries = 3, delay = 1000) {
+  return new Promise((resolve, reject) => {
+    const attempt = async retryCount => {
+      try {
+        const response = await this.request(config)
+        resolve(response)
+      } catch (error) {
+        if (retryCount <= 0) {
+          reject(error)
+        } else {
+          // 延迟后重试
+          setTimeout(() => {
+            attempt(retryCount - 1)
+          }, delay)
+        }
       }