sphc/pages/login/login.js

// pages/login/login.js
var app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    ip: app.globalData.ip,
    pId: 0,// 上级id 默认0,
    goodsId: 0,
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    //上级ID
    wx.getStorage({
      key: 'pId',
      success: s => {
        this.setData({
          pId: s.data
        })
      }
    })
    if (options.goodsId) {
      this.setData({
        goodsId: options.goodsId
      })
    }
  },

  getUserProfile(e) {
        // 推荐使用wx.getUserProfile获取用户信息，开发者每次通过该接口获取用户个人信息均需用户确认
        // 开发者妥善保管用户快速填写的头像昵称，避免重复弹窗
        wx.showLoading({
          title: '登录中',
        })
        wx.getUserProfile({
          desc: '用于完善会员资料', // 声明获取用户个人信息后的用途，后续会展示在弹窗中，请谨慎填写
          success: (res) => {
            console.log(res)
            if (res.iv) {
              let name = res.userInfo.nickName;
              let photo = res.userInfo.avatarUrl;
              wx.login({
                success: res => {
                  if (res.code) {
                    wx.request({
                      url: app.globalData.ip + '/wisdommining/api/wechat/getOpenid',
                      data: {
                        code: res.code,
                      },
                      success: suc => {
                        console.log(suc);
                        if (suc.data.code == 1) {
                          this.login({
                            openid: suc.data.value,
                            nicename: name,
                            photo: photo
                          })
                        } else {
                          wx.showModal({
                            title: '提示!',
                            content: suc.data.message,
                            showCancel: false,
                          })
                        }
                      },
                      fail: f => {
                        console.log(f)
                      }
                    });
                  } else {
                    console.log('获取用户登录态失败！' + res.errMsg)
                  }
                }
              })
            } else {
              wx.showToast({
                title: '登录失败~',
                icon: 'none'
              })
            }
          }
        })
      },
//登录
  login(options) {
  console.log(options)
  wx.request({
    url: app.globalData.ip + '/wisdommining/api/wechat/addUser',
    method: 'POST',
    data: {
      wxNickname: options.nicename,
      wxPhoto: options.photo,
      wxOpenid: options.openid,
      userPid: parseInt(this.data.pId)
    },
    success: res => {
      console.log(res);
      if (res.data.code == 1) {
        wx.setStorage({
          key: 'user',
          data: res.data.value,
        })
        //获取ID
        app.globalData.userId = res.data.value.id;
        wx.hideLoading()
        wx.showToast({
          title: '登录成功~',
          icon: 'none',
          success: ss => {

            if (this.data.goodsId != 0) {
              //商品跳转
              wx.reLaunch({
                url: '/pages/goodsDetails/goodsDetails?goodsId=' + this.data.goodsId,
              })
              return
            }
            //正常跳转
            wx.reLaunch({
              url: '/pages/my/my',
            })
          }
        })
      } else {
        wx.showModal({
          title: '提示!',
          content: res.data.message,
          showCancel: false,
        })
      }
    },
    fail: f => {
      console.log(res)
    }
  });
},


 

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  },

})