dazheng-ph-mini/app.js

// app.js
App({
  //全局变量
  globalData: {
    //服务器地址
    serverUrl: 'https://wy.dazhengyun.com/api/h5/',
    h5Url: 'https://wy.dazhengyun.com/public/wap/ph2',
    appVersion: '1.0.0',
    platform: 'wxapp',
    userinfo:{}
  },

  onLaunch: function (options) {
    // let orgId = 3
    // wx.setStorageSync("orgId", orgId);
    this.getScene(options);
  },
  
  getScene(options){
    const scene = decodeURIComponent(options.scene);
    let ss = scene.split('-');
    if(ss.length == 2){
      var orgId = wx.getStorageSync("orgId");
      if(!orgId || (orgId && Number(orgId) != Number(ss[1]))){
        wx.setStorageSync("orgId", ss[1]);
        this.logout();
      }
    }

    var orgId = wx.getStorageSync("orgId");
    if(!orgId){
      var orgId = 3;
      wx.setStorageSync("orgId", 3);
    }
  },

  getCommonParam(){
    var orgId = wx.getStorageSync("orgId");
    var userId = wx.getStorageSync("userId");
    var token = wx.getStorageSync("token");
    return "orgId="+orgId+"&userId="+userId+"&token="+token;
  },

  logout(){
    wx.removeStorageSync("token");
    wx.removeStorageSync("userId");
  },

  checkCode:function(code){
    if(code == -100){
      wx.showToast({
        title: '登录超时,请重新登录',
        icon: 'none',
        duration: 2000
      })
      this.logout();
      setTimeout(function(){
        wx.reLaunch({ //关闭所有页面，打开到应用内的某个页面
          url: '/pages/splash/splash'
        })
      },2000);
      return false;
    }
    return true;
  },

  ajax:function(params){
    console.log('params',params)
    if (!params.type) {
      var type = 'POST';
    }else{
      var type = params.type;
    }
    if (!params.apiname) {
      var apiname = '1';
    } else {
      var apiname = params.apiname;
    }
    if (!params.data) {
      var data = [];
    }else{
      var data = params.data;
    }
    var app = getApp();
    var userId = wx.getStorageSync("userId");
    var token = wx.getStorageSync("token");
    var orgId = wx.getStorageSync("orgId");
    console.log('params2',userId,token,token);
    if (!userId || userId == undefined) { //未登录
      wx.showToast({
        title: '未登录',
        icon: 'none',
        duration: 2000
      });
      this.logout();
      setTimeout(function () {
        wx.reLaunch({ //关闭所有页面，跳转到闪屏页
          url: '/pages/splash/splash'
        })
      }, 2000);
      return false;
    }
    data['userId'] = userId;
    data['token'] = token;
    data['orgId'] = orgId;
    console.log('params3',data);
    wx.showLoading({
      title: '加载中',
      mask: true
    });
    
    wx.request({
      url: params.url,
      data: data,
      method: type,
      header: {
        'content-type': 'application/x-www-form-urlencoded'
      },
      success: function (res) {
        console.log('params4',res);
        wx.hideLoading();
        wx.stopPullDownRefresh();
        var ret = app.checkCode(res.data.code); //检查token是否失效
        if(ret == false){
          return false;
        }

        if (res.data.code == 0) {
          if (app.ajaxReadyCallback) { //在onShow中调用数据的,添加在onShow方法内,防止不同页面覆盖
            res.data['apiname'] = apiname;
            app.ajaxReadyCallback(res)
          }
        } else {
          let showMsg = true;
          if(params.showMsg != undefined){
            showMsg = params.showMsg;
          }
          if(showMsg){
            wx.showToast({
              title: res.data.message,
              icon: 'none',
              duration: 2000
            })
          }
        }
      },
      fail: function (err) {
        wx.hideLoading();
        wx.showToast({
          title: '请求失败',
          icon: 'none',
          duration: 2000
        })
      }
    })
  },

})