shibeirencai_wechat/pages/register/index.js

// pages/register/index.js
import {AuthModel} from '../..//models/auth.js'
let auth = new AuthModel()

Page({

  /**
   * 页面的初始数据
   */
  data: {
    disabled: false, // 是否允许点击注册
    rules: [
      {
        name: 'name',
        rules: { required: true, message: '姓名必填' },
      }, { // 多个规则
        name: 'mobile',
        rules: [{ required: true, message: '手机号必填' }, { mobile: true, message: '手机号格式不对' }],
      }, {
        name: 'vcode',
        rules: { required: true, message: '验证码必填' },
      },
    ],
    formData: {},
    time: 60,
    fetchCode: true,
    interval: null,
    btnTitle: '获取验证码'
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {

  },
  onHide () {
    clearInterval(this.data.interval)
  },
  // 重新获取Code
  refetchCodeDownTime () {
    
    this.data.interval = setInterval(() => {
      const time = this.data.time - 1
      const title = `${time}s 重新发送`
      this.setData({
        fetchCode: false,
        time: time,
        btnTitle: title
      })
      if (time == 0) {
        this.setData({
          fetchCode: true,
          time: 60,
          btnTitle: '重新发送'
        })
        clearInterval(this.data.interval)
      }
    }, 1000)
  },
  // 调用获取 Code 接口
  onGetMsgCode () {
    this.selectComponent('#form').validate((valid, errors) => {
      if (!valid) {
        let emptyPhone = false
        errors.forEach(item => {
          if (item.name === 'mobile') {
            emptyPhone = true
            wx.showToast({
              title: item.message,
              icon: 'none'
            })
          }
        })
        if (!emptyPhone) {
          
          // console.log(this.data.formData)
          this.fetchMsgCodeApi()
        }
      }
    })
  },
  fetchMsgCodeApi () {
    auth.getMsgCode(this.data.formData.mobile, res => {
      console.log(res)
      this.refetchCodeDownTime()
    })
  },
  registerApi () {
    const {mobile, name, vcode} = this.data.formData
    auth.register(modile, name, vcode, res => {
      console.log(res)
      wx.reLaunch({
        url: '/pages/home/index',
      })
    })
  },
  formInputChange (e) {
    const { field } = e.currentTarget.dataset
    this.setData({
      [`formData.${field}`]: e.detail.value
    })
  },
  submitClick () {
    this.selectComponent('#form').validate((valid, errors) => {
      console.log('valid', valid, errors)
      if (!valid) {
        const firstError = Object.keys(errors)
        console.log(firstError)
        if (firstError.length) {
          const error = errors[firstError[0]].message
          wx.showToast({
            icon: "none",
            title: error
          })
        }
      } else {
        this.registerApi()
      }
    })
  }
})