text: //index.js
  //获取应用实例
  const app = getApp()
  
  Page({
    data: {
      motto: 'Hello World',
      userInfo: {},
      hasUserInfo: false,
      canIUse: wx.canIUse('button.open-type.getUserInfo'),
      myWorkFlow:'enter work flow'
    },
    //事件处理函数
    bindViewTap: function() {
      wx.navigateTo({
        url: '../logs/logs'
      })
    },
    onLoad: function () {
      if (app.globalData.userInfo) {
        this.setData({
          userInfo: app.globalData.userInfo,
          hasUserInfo: true
        })
      } else if (this.data.canIUse){
        // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
        // 所以此处加入 callback 以防止这种情况
        app.userInfoReadyCallback = res => {
          this.setData({
            userInfo: res.userInfo,
            hasUserInfo: true
          })
        }
      } else {
        // 在没有 open-type=getUserInfo 版本的兼容处理
        wx.getUserInfo({
          success: res => {
            app.globalData.userInfo = res.userInfo
            this.setData({
              userInfo: res.userInfo,
              hasUserInfo: true
            })
          }
        })
      }
    },
    getUserInfo: function(e) {
      console.log(e)
      app.globalData.userInfo = e.detail.userInfo
      this.setData({
        userInfo: e.detail.userInfo,
        hasUserInfo: true
      })
    },
    enterWorkFlow:function(e) {
      console.log(e)
      wx.navigateTo({
        url: '../form/form-page',
        success: function(res) {console.log(res)},
        fail: function(res) {console.log(res)},
        complete: function (res) {console.log(res)},
      })
    }
  })
  