init

wechat/app.js

@@ -0,0 +1,121 @@
+// app.js
+// 应用入口文件
+
+App({
+  onLaunch() {
+    this.checkVersion()
+    this.initApp()
+  },
+
+  globalData: {
+    userInfo: null,
+    token: null,
+    systemInfo: null,
+    statusBarHeight: 0,
+    navBarHeight: 44
+  },
+
+  // 检查版本更新
+  checkVersion() {
+    const updateManager = wx.getUpdateManager()
+    updateManager.onCheckForUpdate(res => {
+      if (res.hasUpdate) {
+        updateManager.onUpdateReady(() => {
+          wx.showModal({
+            title: '更新提示',
+            content: '新版本已准备好，是否重启应用？',
+            success: res => {
+              if (res.confirm) {
+                updateManager.applyUpdate()
+              }
+            }
+          })
+        })
+        updateManager.onUpdateFailed(() => {
+          wx.showModal({
+            title: '更新失败',
+            content: '新版本下载失败，请检查网络后重试',
+            showCancel: false
+          })
+        })
+      }
+    })
+  },
+
+  // 初始化应用
+  initApp() {
+    const token = wx.getStorageSync('token')
+    const userInfo = wx.getStorageSync('userInfo')
+
+    this.globalData.token = token
+    this.globalData.userInfo = userInfo
+
+    wx.getSystemInfo({
+      success: res => {
+        this.globalData.systemInfo = res
+        this.globalData.statusBarHeight = res.statusBarHeight
+      }
+    })
+
+    this.requestNotificationSetting()
+  },
+
+  // 检查登录状态
+  checkLogin() {
+    const token = wx.getStorageSync('token')
+    if (!token) {
+      wx.showModal({
+        title: '提示',
+        content: '请先登录',
+        success: res => {
+          if (res.confirm) {
+            wx.navigateTo({ url: '/pages/login/login' })
+          }
+        }
+      })
+      return false
+    }
+    return true
+  },
+
+  // 请求通知权限
+  requestNotificationSetting() {
+    wx.getSetting({
+      success: res => {
+        if (!res.authSetting['scope.notify']) {
+          wx.authorize({
+            scope: 'scope.notify',
+            success: () => {
+              console.log('通知权限获取成功')
+            }
+          })
+        }
+      }
+    })
+  },
+
+  // 获取用户信息
+  getUserInfo() {
+    return this.globalData.userInfo || wx.getStorageSync('userInfo')
+  },
+
+  // 设置用户信息
+  setUserInfo(userInfo) {
+    this.globalData.userInfo = userInfo
+    wx.setStorageSync('userInfo', userInfo)
+  },
+
+  // 清除用户信息
+  clearUserInfo() {
+    this.globalData.userInfo = null
+    this.globalData.token = null
+    wx.removeStorageSync('userInfo')
+    wx.removeStorageSync('token')
+  }
+})
+
+/**
+ * @联系作者：16768118056
+ * @描述：（此项目非免费分享）源码百分百可用，搞定毕设不发愁，支持远程调试安装、二次开发、定制、讲解、文档类。
+ * @访问：https://www.notmaker.com/detail/8326a897119d4542896c863a69d7bbe7/gtt20260415，查看完整运行演示。
+ */