sunshine-meet-wx/miniprogram/userLogin/pages/login/index.ts

// index.js
// 获取应用实例
import { getopenid, getmobile, wxlogin } from "../../serverUser";
import {
  createStoreBindings
} from 'mobx-miniprogram-bindings'
import {
  store
} from "../../../store/index";
Page({
  data: {
    radio: false
  },
  onLoad() {
    this.storeBindings = createStoreBindings(this, {
      store,
      actions: ["setStore"],
    });
  },
  onUnload() {
    this.storeBindings.destroyStoreBindings();
  },
  onShow: function () {

    // wx.hideHomeButton();

  },
  loginTap() {
    const {
      radio
    } = this.data
    if (radio === false) {
      this.showToastMsg('请阅读并勾选用户协议！')
      return
    }
  },
  clickTap(e: any) {
    const {
      type
    } = e.currentTarget.dataset
    wx.navigateTo({
      url: `../${type}/index`
    })
  },

  getPhoneNumber(e) {
    if (e.detail.code) {
      // 通过wx.login获取登录凭证（code），然后通过code去获取我们用户的openid
      let openid = "",
        phoneNumber = ""
      wx.login({
        success: async (res) => {
          openid = await this.getWXOpenid(res.code)
          if (openid) {
            phoneNumber = await this.getPhone(e.detail.code)
            if (phoneNumber) {
              const aa = await this.register(openid, phoneNumber)
              wx.reLaunch({
                url: '/pages/index/index',
              })

            }
          } else {

            wx.reLaunch({
              url: '/pages/index/index',
            })
          }
        },
      })
    }

  },
  async getWXOpenid(loginCode: string) {
    let openid = ""
    const {
      code,
      data
    } = await getopenid({
      code: loginCode
    })
    if (code === 1) {
      openid = data.openid
      if (!openid) {
        await this.setStore(data.token, data.mobile)

      }
    }
    return openid
  },
  async getPhone(code: string) {
    let phoneNumber = ""
    const {
      code: rcode,
      data,
      msg: rmsg
    } = await getmobile({
      code
    })
    if (rcode === 1) {
      const {
        phone_info
      } = data
      phoneNumber = phone_info.phoneNumber
    } else if (rcode === 101) {
    } else {
      this.showToastMsg(rmsg)
    }
    return phoneNumber
  },
  async register(openid: string, mobile: string) {
    let isok = false
    const {
      code: rcode,
      data,
      msg: rmsg
    } = await wxlogin({
      openid,
      mobile
    })
    if (rcode === 1) {
      isok = true
      await this.setStore(data.token, data.mobile)
    } else if (rcode === 101) {
      this.showToastMsg('用户状态异常')
    } else {
      this.showToastMsg(rmsg)
    }
    return isok
  },
  showToastMsg(msg: string) {
    wx.showToast({
      title: msg,
      icon: 'none',
      duration: 2000
    })
  },
  radioTap() {
    this.setData({
      radio: !this.data.radio,
    });
  },
})