更新项目文档，明确小程序独立架构和技术选型

mini_program/client-mp/package.json

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+{
+  "name": "client-mp",
+  "version": "1.0.0",
+  "description": "活牛采购智能数字化系统 - 客户端小程序",
+  "main": "main.js",
+  "scripts": {
+    "dev": "hbuilderx",
+    "build": "hbuilderx build"
+  },
+  "keywords": [
+    "活牛采购",
+    "小程序",
+    "uni-app"
+  ],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@dcloudio/uni-app": "^3.0.0-alpha-3070320230701001",
+    "pinia": "^2.1.0",
+    "vue": "^3.3.0"
+  },
+  "devDependencies": {
+    "@types/node": "^18.0.0",
+    "@typescript-eslint/eslint-plugin": "^5.0.0",
+    "@typescript-eslint/parser": "^5.0.0",
+    "@vue/tsconfig": "^0.4.0",
+    "eslint": "^8.0.0",
+    "eslint-config-prettier": "^8.0.0",
+    "eslint-plugin-prettier": "^4.0.0",
+    "eslint-plugin-vue": "^9.0.0",
+    "prettier": "^2.0.0",
+    "typescript": "^5.0.0"
+  }
+}

mini_program/client-mp/src/api/order.ts

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+import { request } from '@/utils/request';
+import type { IOrder, IOrderStats } from '@/types/order';
+
+// 获取订单统计
+export const fetchOrderStats = async (): Promise<IOrderStats> => {
+  try {
+    const res = await request({
+      url: '/order/stats',
+      method: 'GET'
+    });
+    return res.data;
+  } catch (error) {
+    console.error('获取订单统计失败:', error);
+    throw error;
+  }
+};
+
+// 获取最近订单
+export const fetchRecentOrders = async (): Promise<IOrder[]> => {
+  try {
+    const res = await request({
+      url: '/order/recent',
+      method: 'GET'
+    });
+    return res.data;
+  } catch (error) {
+    console.error('获取最近订单失败:', error);
+    throw error;
+  }
+};

mini_program/client-mp/src/api/user.ts

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+import { request } from '@/utils/request';
+import type { IUser } from '@/types/user';
+
+// 获取用户信息
+export const fetchUserInfo = async (): Promise<IUser> => {
+  try {
+    const res = await request({
+      url: '/user/info',
+      method: 'GET'
+    });
+    return res.data;
+  } catch (error) {
+    console.error('获取用户信息失败:', error);
+    throw error;
+  }
+};

mini_program/client-mp/src/main.ts

@@ -0,0 +1,30 @@
+import { createSSRApp } from 'vue';
+import App from './App.vue';
+import { createPinia } from 'pinia';
+import * as Pinia from 'pinia';
+
+export function createApp() {
+  const app = createSSRApp(App);
+  const pinia = createPinia();
+  
+  // 配置Pinia
+  pinia.use(({ store }) => {
+    // 持久化存储
+    const storageKey = `pinia_${store.$id}`;
+    const savedState = uni.getStorageSync(storageKey);
+    if (savedState) {
+      store.$patch(JSON.parse(savedState));
+    }
+    
+    store.$subscribe((mutation, state) => {
+      uni.setStorageSync(storageKey, JSON.stringify(state));
+    });
+  });
+
+  app.use(pinia);
+  
+  return {
+    app,
+    pinia
+  };
+}

mini_program/client-mp/src/manifest.json

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+{
+  "name": "活牛采购-客户端",
+  "appid": "",
+  "description": "活牛采购智能数字化系统客户端小程序",
+  "versionName": "1.0.0",
+  "versionCode": "100",
+  "transformPx": false,
+  "app-plus": {
+    "usingComponents": true,
+    "nvueStyleCompiler": "uni-app",
+    "compilerVersion": 3,
+    "splashscreen": {
+      "alwaysShowBeforeRender": true,
+      "waiting": true,
+      "autoclose": true,
+      "delay": 0
+    },
+    "modules": {},
+    "distribute": {
+      "android": {
+        "permissions": [
+          "<uses-permission android:name=\"android.permission.ACCESS_COARSE_LOCATION\"/>",
+          "<uses-permission android:name=\"android.permission.ACCESS_FINE_LOCATION\"/>",
+          "<uses-permission android:name=\"android.permission.ACCESS_NETWORK_STATE\"/>",
+          "<uses-permission android:name=\"android.permission.ACCESS_WIFI_STATE\"/>",
+          "<uses-permission android:name=\"android.permission.CAMERA\"/>",
+          "<uses-permission android:name=\"android.permission.CHANGE_NETWORK_STATE\"/>",
+          "<uses-permission android:name=\"android.permission.CHANGE_WIFI_STATE\"/>",
+          "<uses-permission android:name=\"android.permission.INTERNET\"/>",
+          "<uses-permission android:name=\"android.permission.READ_EXTERNAL_STORAGE\"/>",
+          "<uses-permission android:name=\"android.permission.RECORD_AUDIO\"/>",
+          "<uses-permission android:name=\"android.permission.VIBRATE\"/>",
+          "<uses-permission android:name=\"android.permission.WAKE_LOCK\"/>",
+          "<uses-permission android:name=\"android.permission.WRITE_EXTERNAL_STORAGE\"/>"
+        ]
+      },
+      "ios": {
+        "dSYMs": false,
+        "privacyDescription": {
+          "NSLocationWhenInUseUsageDescription": "此应用需要访问您的位置信息，以便提供运输跟踪服务",
+          "NSCameraUsageDescription": "此应用需要访问您的相机，以便上传照片和视频",
+          "NSPhotoLibraryUsageDescription": "此应用需要访问您的相册，以便选择照片和视频",
+          "NSMicrophoneUsageDescription": "此应用需要访问您的麦克风，以便录制视频"
+        }
+      }
+    }
+  },
+  "mp-weixin": {
+    "appid": "wx0123456789abcdef",
+    "setting": {
+      "urlCheck": false,
+      "es6": true,
+      "postcss": true,
+      "minified": true
+    },
+    "usingComponents": true,
+    "permission": {
+      "scope.userLocation": {
+        "desc": "您的位置信息将用于运输跟踪服务"
+      }
+    },
+    "requiredPrivateInfos": [
+      "getLocation",
+      "chooseLocation"
+    ]
+  },
+  "mp-alipay": {
+    "usingComponents": true,
+    "appid": "2021000000000000"
+  },
+  "vueVersion": "3",
+  "h5": {
+    "router": {
+      "mode": "hash",
+      "base": "/"
+    },
+    "title": "活牛采购-客户端",
+    "optimization": {
+      "treeShaking": {
+        "enable": true
+      }
+    }
+  }
+}

mini_program/client-mp/src/pages.json

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+{
+  "pages": [
+    {
+      "path": "pages/index/index",
+      "style": {
+        "navigationBarTitleText": "活牛采购",
+        "enablePullDownRefresh": true
+      }
+    },
+    {
+      "path": "pages/order/order-list",
+      "style": {
+        "navigationBarTitleText": "订单管理",
+        "enablePullDownRefresh": true
+      }
+    },
+    {
+      "path": "pages/order/order-detail",
+      "style": {
+        "navigationBarTitleText": "订单详情"
+      }
+    },
+    {
+      "path": "pages/order/order-create",
+      "style": {
+        "navigationBarTitleText": "创建订单"
+      }
+    },
+    {
+      "path": "pages/tracking/tracking-list",
+      "style": {
+        "navigationBarTitleText": "运输跟踪"
+      }
+    },
+    {
+      "path": "pages/tracking/tracking-detail",
+      "style": {
+        "navigationBarTitleText": "运输详情"
+      }
+    },
+    {
+      "path": "pages/acceptance/acceptance-list",
+      "style": {
+        "navigationBarTitleText": "验收管理"
+      }
+    },
+    {
+      "path": "pages/acceptance/acceptance-detail",
+      "style": {
+        "navigationBarTitleText": "验收详情"
+      }
+    },
+    {
+      "path": "pages/payment/payment-list",
+      "style": {
+        "navigationBarTitleText": "结算支付"
+      }
+    },
+    {
+      "path": "pages/payment/payment-detail",
+      "style": {
+        "navigationBarTitleText": "结算详情"
+      }
+    },
+    {
+      "path": "pages/statistics/statistics",
+      "style": {
+        "navigationBarTitleText": "数据统计"
+      }
+    },
+    {
+      "path": "pages/auth/login",
+      "style": {
+        "navigationBarTitleText": "登录"
+      }
+    },
+    {
+      "path": "pages/auth/register",
+      "style": {
+        "navigationBarTitleText": "注册"
+      }
+    },
+    {
+      "path": "pages/user/profile",
+      "style": {
+        "navigationBarTitleText": "个人中心"
+      }
+    },
+    {
+      "path": "pages/user/settings",
+      "style": {
+        "navigationBarTitleText": "设置"
+      }
+    }
+  ],
+  "globalStyle": {
+    "navigationBarTextStyle": "black",
+    "navigationBarTitleText": "活牛采购",
+    "navigationBarBackgroundColor": "#F8F8F8",
+    "backgroundColor": "#F8F8F8"
+  },
+  "tabBar": {
+    "color": "#7A7E83",
+    "selectedColor": "#3cc51f",
+    "borderStyle": "black",
+    "backgroundColor": "#ffffff",
+    "list": [
+      {
+        "pagePath": "pages/index/index",
+        "iconPath": "static/images/tabbar/home.png",
+        "selectedIconPath": "static/images/tabbar/home-active.png",
+        "text": "首页"
+      },
+      {
+        "pagePath": "pages/order/order-list",
+        "iconPath": "static/images/tabbar/order.png",
+        "selectedIconPath": "static/images/tabbar/order-active.png",
+        "text": "订单"
+      },
+      {
+        "pagePath": "pages/tracking/tracking-list",
+        "iconPath": "static/images/tabbar/tracking.png",
+        "selectedIconPath": "static/images/tabbar/tracking-active.png",
+        "text": "跟踪"
+      },
+      {
+        "pagePath": "pages/user/profile",
+        "iconPath": "static/images/tabbar/user.png",
+        "selectedIconPath": "static/images/tabbar/user-active.png",
+        "text": "我的"
+      }
+    ]
+  },
+  "easycom": {
+    "autoscan": true,
+    "custom": {
+      "^uni-(.*)": "@dcloudio/uni-ui/lib/uni-$1/uni-$1.vue"
+    }
+  }
+}

mini_program/client-mp/src/pages/index/index.vue

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+<script setup lang="ts">
+import { ref, onMounted } from 'vue';
+import { useOrderStore } from '@/stores/order';
+import { useUserStore } from '@/stores/user';
+import type { IHomeData } from './types';
+
+// 状态管理
+const orderStore = useOrderStore();
+const userStore = useUserStore();
+
+// 页面数据
+const homeData = ref<IHomeData>({
+  pendingOrders: 0,
+  inTransitOrders: 0,
+  pendingAcceptance: 0,
+  pendingPayment: 0,
+  recentOrders: [],
+  statistics: {
+    totalAmount: 0,
+    totalWeight: 0,
+    averagePrice: 0
+  }
+});
+
+// 加载数据
+const loading = ref(false);
+const loadData = async () => {
+  try {
+    loading.value = true;
+    await Promise.all([
+      orderStore.fetchOrderStats(),
+      orderStore.fetchRecentOrders(),
+      userStore.fetchUserInfo()
+    ]);
+    
+    homeData.value = {
+      pendingOrders: orderStore.pendingCount,
+      inTransitOrders: orderStore.inTransitCount,
+      pendingAcceptance: orderStore.pendingAcceptanceCount,
+      pendingPayment: orderStore.pendingPaymentCount,
+      recentOrders: orderStore.recentOrders.slice(0, 5),
+      statistics: {
+        totalAmount: orderStore.totalAmount,
+        totalWeight: orderStore.totalWeight,
+        averagePrice: orderStore.averagePrice
+      }
+    };
+  } catch (error) {
+    uni.showToast({
+      title: '加载数据失败',
+      icon: 'none'
+    });
+    console.error('加载首页数据失败:', error);
+  } finally {
+    loading.value = false;
+  }
+};
+
+// 页面生命周期
+onMounted(() => {
+  loadData();
+});
+
+// 下拉刷新
+const onRefresh = () => {
+  loadData();
+};
+
+// 跳转到订单列表
+const navigateToOrderList = (type: string) => {
+  uni.navigateTo({
+    url: `/pages/order/order-list?type=${type}`
+  });
+};
+
+// 跳转到订单详情
+const navigateToOrderDetail = (id: string) => {
+  uni.navigateTo({
+    url: `/pages/order/order-detail?id=${id}`
+  });
+};
+</script>
+
+<template>
+  <view class="container">
+    <!-- 下拉刷新 -->
+    <scroll-view 
+      scroll-y 
+      refresher-enabled 
+      :refresher-triggered="loading"
+      @refresherrefresh="onRefresh"
+    >
+      <!-- 用户信息 -->
+      <view class="user-info card">
+        <view class="flex-between">
+          <view>
+            <text class="text-bold">欢迎回来，{{ userStore.userInfo.name }}</text>
+            <view class="margin-top-sm text-gray">
+              <text>上次登录: {{ userStore.userInfo.lastLogin }}</text>
+            </view>
+          </view>
+          <image 
+            :src="userStore.userInfo.avatar" 
+            mode="aspectFill" 
+            class="avatar"
+          />
+        </view>
+      </view>
+
+      <!-- 订单概览 -->
+      <view class="order-overview card">
+        <view class="flex-between">
+          <text class="text-bold">订单概览</text>
+          <text class="text-primary" @tap="navigateToOrderList('all')">查看全部</text>
+        </view>
+        
+        <view class="flex-between margin-top">
+          <view 
+            class="overview-item" 
+            @tap="navigateToOrderList('pending')"
+          >
+            <text class="overview-count">{{ homeData.pendingOrders }}</text>
+            <text class="overview-label">待处理</text>
+          </view>
+          <view 
+            class="overview-item" 
+            @tap="navigateToOrderList('in_transit')"
+          >
+            <text class="overview-count">{{ homeData.inTransitOrders }}</text>
+            <text class="overview-label">运输中</text>
+          </view>
+          <view 
+            class="overview-item" 
+            @tap="navigateToOrderList('pending_acceptance')"
+          >
+            <text class="overview-count">{{ homeData.pendingAcceptance }}</text>
+            <text class="overview-label">待验收</text>
+          </view>
+          <view 
+            class="overview-item" 
+            @tap="navigateToOrderList('pending_payment')"
+          >
+            <text class="overview-count">{{ homeData.pendingPayment }}</text>
+            <text class="overview-label">待支付</text>
+          </view>
+        </view>
+      </view>
+
+      <!-- 统计信息 -->
+      <view class="statistics card">
+        <view class="flex-between">
+          <text class="text-bold">采购统计</text>
+          <text class="text-primary">本月</text>
+        </view>
+        
+        <view class="flex-between margin-top">
+          <view class="stat-item">
+            <text class="stat-value">¥{{ homeData.statistics.totalAmount }}</text>
+            <text class="stat-label">总金额</text>
+          </view>
+          <view class="stat-item">
+            <text class="stat-value">{{ homeData.statistics.totalWeight }}kg</text>
+            <text class="stat-label">总重量</text>
+          </view>
+          <view class="stat-item">
+            <text class="stat-value">¥{{ homeData.statistics.averagePrice }}</text>
+            <text class="stat-label">均价/kg</text>
+          </view>
+        </view>
+      </view>
+
+      <!-- 最近订单 -->
+      <view class="recent-orders card">
+        <view class="flex-between">
+          <text class="text-bold">最近订单</text>
+          <text class="text-primary" @tap="navigateToOrderList('all')">查看全部</text>
+        </view>
+        
+        <view class="margin-top">
+          <view 
+            v-for="order in homeData.recentOrders" 
+            :key="order.id"
+            class="order-item"
+            @tap="navigateToOrderDetail(order.id)"
+          >
+            <view class="flex-between">
+              <text class="text-bold">订单号: {{ order.orderNo }}</text>
+              <text :class="`status-${order.status}`">{{ order.statusText }}</text>
+            </view>
+            <view class="flex-between margin-top-sm">
+              <text>供应商: {{ order.supplierName }}</text>
+              <text>{{ order.createTime }}</text>
+            </view>
+            <view class="flex-between margin-top-sm">
+              <text>数量: {{ order.quantity }}头</text>
+              <text>重量: {{ order.weight }}kg</text>
+            </view>
+          </view>
+        </view>
+      </view>
+    </scroll-view>
+  </view>
+</template>
+
+<style lang="scss">
+.container {
+  padding: 20rpx;
+}
+
+.card {
+  background-color: #fff;
+  border-radius: 8rpx;
+  box-shadow: 0 2rpx 12rpx 0 rgba(0, 0, 0, 0.1);
+  margin-bottom: 20rpx;
+  padding: 20rpx;
+}
+
+.user-info {
+  .avatar {
+    width: 100rpx;
+    height: 100rpx;
+    border-radius: 50%;
+  }
+}
+
+.overview-item {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  
+  .overview-count {
+    font-size: 36rpx;
+    font-weight: bold;
+    color: #3cc51f;
+  }
+  
+  .overview-label {
+    font-size: 24rpx;
+    color: #666;
+    margin-top: 10rpx;
+  }
+}
+
+.stat-item {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  
+  .stat-value {
+    font-size: 28rpx;
+    font-weight: bold;
+  }
+  
+  .stat-label {
+    font-size: 24rpx;
+    color: #666;
+    margin-top: 10rpx;
+  }
+}
+
+.order-item {
+  padding: 20rpx 0;
+  border-bottom: 1rpx solid #eee;
+  
+  &:last-child {
+    border-bottom: none;
+  }
+  
+  .status-pending {
+    color: #ff9900;
+  }
+  
+  .status-in_transit {
+    color: #1989fa;
+  }
+  
+  .status-pending_acceptance {
+    color: #ff9900;
+  }
+  
+  .status-completed {
+    color: #3cc51f;
+  }
+  
+  .status-canceled {
+    color: #999;
+  }
+}
+</style>

mini_program/client-mp/src/pages/index/types.ts

@@ -0,0 +1,25 @@
+// 首页数据类型定义
+export interface IHomeData {
+  pendingOrders: number;
+  inTransitOrders: number;
+  pendingAcceptance: number;
+  pendingPayment: number;
+  recentOrders: IRecentOrder[];
+  statistics: {
+    totalAmount: number;
+    totalWeight: number;
+    averagePrice: number;
+  };
+}
+
+// 最近订单类型定义
+export interface IRecentOrder {
+  id: string;
+  orderNo: string;
+  supplierName: string;
+  quantity: number;
+  weight: number;
+  status: string;
+  statusText: string;
+  createTime: string;
+}

mini_program/client-mp/src/stores/order.ts

@@ -0,0 +1,59 @@
+import { defineStore } from 'pinia';
+import { ref } from 'vue';
+import type { IOrder, IOrderStats } from '@/types/order';
+import { fetchOrderStats, fetchRecentOrders } from '@/api/order';
+
+export const useOrderStore = defineStore('order', () => {
+  // 订单统计
+  const pendingCount = ref(0);
+  const inTransitCount = ref(0);
+  const pendingAcceptanceCount = ref(0);
+  const pendingPaymentCount = ref(0);
+  const totalAmount = ref(0);
+  const totalWeight = ref(0);
+  const averagePrice = ref(0);
+  
+  // 最近订单
+  const recentOrders = ref<IOrder[]>([]);
+  
+  // 获取订单统计
+  const fetchOrderStats = async () => {
+    try {
+      const stats = await fetchOrderStats();
+      pendingCount.value = stats.pendingCount;
+      inTransitCount.value = stats.inTransitCount;
+      pendingAcceptanceCount.value = stats.pendingAcceptanceCount;
+      pendingPaymentCount.value = stats.pendingPaymentCount;
+      totalAmount.value = stats.totalAmount;
+      totalWeight.value = stats.totalWeight;
+      averagePrice.value = stats.averagePrice;
+    } catch (error) {
+      console.error('获取订单统计失败:', error);
+      throw error;
+    }
+  };
+  
+  // 获取最近订单
+  const fetchRecentOrders = async () => {
+    try {
+      const orders = await fetchRecentOrders();
+      recentOrders.value = orders;
+    } catch (error) {
+      console.error('获取最近订单失败:', error);
+      throw error;
+    }
+  };
+  
+  return {
+    pendingCount,
+    inTransitCount,
+    pendingAcceptanceCount,
+    pendingPaymentCount,
+    totalAmount,
+    totalWeight,
+    averagePrice,
+    recentOrders,
+    fetchOrderStats,
+    fetchRecentOrders
+  };
+});

mini_program/client-mp/src/stores/user.ts

@@ -0,0 +1,33 @@
+import { defineStore } from 'pinia';
+import { ref } from 'vue';
+import type { IUser } from '@/types/user';
+import { fetchUserInfo } from '@/api/user';
+
+export const useUserStore = defineStore('user', () => {
+  // 用户信息
+  const userInfo = ref<IUser>({
+    id: '',
+    name: '加载中...',
+    avatar: '/static/images/default-avatar.png',
+    lastLogin: '',
+    phone: '',
+    company: '',
+    role: 'client'
+  });
+  
+  // 获取用户信息
+  const fetchUserInfo = async () => {
+    try {
+      const info = await fetchUserInfo();
+      userInfo.value = info;
+    } catch (error) {
+      console.error('获取用户信息失败:', error);
+      throw error;
+    }
+  };
+  
+  return {
+    userInfo,
+    fetchUserInfo
+  };
+});

mini_program/client-mp/src/types/order.ts

@@ -0,0 +1,35 @@
+// 订单状态类型
+export type OrderStatus = 
+  | 'pending' 
+  | 'confirmed'
+  | 'in_transit'
+  | 'pending_acceptance'
+  | 'completed'
+  | 'canceled';
+
+// 订单基础信息
+export interface IOrder {
+  id: string;
+  orderNo: string;
+  supplierId: string;
+  supplierName: string;
+  quantity: number;
+  weight: number;
+  price: number;
+  totalAmount: number;
+  status: OrderStatus;
+  statusText: string;
+  createTime: string;
+  updateTime: string;
+}
+
+// 订单统计信息
+export interface IOrderStats {
+  pendingCount: number;
+  inTransitCount: number;
+  pendingAcceptanceCount: number;
+  pendingPaymentCount: number;
+  totalAmount: number;
+  totalWeight: number;
+  averagePrice: number;
+}

mini_program/client-mp/src/types/request.ts

@@ -0,0 +1,14 @@
+// 请求选项
+export interface RequestOptions {
+  url: string;
+  method?: 'GET' | 'POST' | 'PUT' | 'DELETE';
+  data?: any;
+  header?: Record<string, string>;
+}
+
+// 响应数据
+export interface ResponseData<T = any> {
+  code: number;
+  message: string;
+  data: T;
+}

mini_program/client-mp/src/types/user.ts

@@ -0,0 +1,17 @@
+// 用户角色类型
+export type UserRole = 
+  | 'client' 
+  | 'supplier' 
+  | 'driver' 
+  | 'staff';
+
+// 用户信息
+export interface IUser {
+  id: string;
+  name: string;
+  avatar: string;
+  lastLogin: string;
+  phone: string;
+  company: string;
+  role: UserRole;
+}

mini_program/client-mp/src/utils/request.ts

@@ -0,0 +1,86 @@
+import type { RequestOptions } from '@/types/request';
+
+// 环境配置
+const config = {
+  development: {
+    baseURL: 'http://localhost:3001/api',
+    wsURL: 'ws://localhost:3001'
+  },
+  production: {
+    baseURL: 'https://api.niumall.com/api',
+    wsURL: 'wss://api.niumall.com'
+  }
+};
+
+// 当前环境
+const env = process.env.NODE_ENV === 'production' ? 'production' : 'development';
+const { baseURL, wsURL } = config[env];
+
+// 请求封装
+export const request = (options: RequestOptions) => {
+  return new Promise((resolve, reject) => {
+    uni.request({
+      url: baseURL + options.url,
+      method: options.method || 'GET',
+      data: options.data,
+      header: {
+        'Authorization': `Bearer ${getToken()}`,
+        'Content-Type': 'application/json',
+        ...options.header
+      },
+      success: (res) => {
+        if (res.statusCode >= 200 && res.statusCode < 300) {
+          resolve(res.data);
+        } else {
+          handleError(res);
+          reject(res);
+        }
+      },
+      fail: (err) => {
+        handleError(err);
+        reject(err);
+      }
+    });
+  });
+};
+
+// WebSocket连接
+export const connectWebSocket = () => {
+  return uni.connectSocket({
+    url: wsURL,
+    success: () => {
+      console.log('WebSocket连接成功');
+    },
+    fail: (err) => {
+      console.error('WebSocket连接失败:', err);
+    }
+  });
+};
+
+// 获取token
+const getToken = (): string => {
+  try {
+    const token = uni.getStorageSync('token');
+    return token || '';
+  } catch (e) {
+    return '';
+  }
+};
+
+// 错误处理
+const handleError = (error: any) => {
+  console.error('请求错误:', error);
+  
+  // 未授权
+  if (error.statusCode === 401) {
+    uni.redirectTo({
+      url: '/pages/auth/login'
+    });
+  }
+  
+  // 其他错误
+  uni.showToast({
+    title: error.data?.message || '请求失败',
+    icon: 'none'
+  });
+};