B/pages/index/forgetpwd/forgetpwd.js

const config = require('../../../config/config.js')
const Common = require('../../../common/common.js')
const app = getApp()
var interval = null //倒计时函数

Page({
  data: {
    phone: '',
    yzm: '',
    flag: true,
    retry: false,
    time: 60,
    phones: "",
    date: '请选择日期',
    fun_id: 2,
    time: '获取验证码', //倒计时 
    currentTime: 61,
    disabled: false,
    setInter: ''
  },
  getCode: function (options) {
    var that = this;
    var currentTime = that.data.currentTime
    that.data.setInter = setInterval(function () {
      currentTime--;
      that.setData({
        time: currentTime + '秒'
      })
      if (currentTime <= 0) {
        clearInterval(that.data.setInter)
        that.setData({
          time: '获取验证码',
          currentTime: 61,
          disabled: false
        })
      }
      console.log(that.data.time)
    }, 1000)
  },
  onHide: function () {
    let that = this;
    clearInterval(that.data.setInter);
    that.setData({
      time: '获取验证码',
      currentTime: 61,
      disabled: false
    })
  },
  onUnload: function () {
    let that = this;
    clearInterval(that.data.setInter)
    that.setData({
      time: '获取验证码',
      currentTime: 61,
      disabled: false
    })
  },
  onLoad: function (options) {
    if (options.flags == 'reset') {
      wx.setNavigationBarTitle({
        title: '修改密码'
      })
      this.setData({
        flags: options.flags
      })
    } else {
      wx.setNavigationBarTitle({
        title: '忘记密码'
      })
    }

  },
  onShow: function () {
    let that = this;
    that.setData({
      phones: wx.getStorageSync("phone"),
      disabled: false
    });
    console.log(that.data.phones)
  },
  getYZM(e) {
    console.log(e, "999");
    if (e.detail.value.phone) {
      this.setData({
        phone: e.detail.value.phone,
        yzm: e.detail.value.yzm
      })
      wx.setStorageSync('phone', e.detail.value.phone)
    } else {
      this.setData({
        phone: wx.getStorageSync("phone"),
        yzm: e.detail.value.yzm
      })
    }
  },
  next() {
    setTimeout(() => {
      console.log(this.data)
      Common.hasValidationCode(this.data.phone, this.data.yzm)
        .then(res => {
          console.log(res)
          setTimeout(() => {
            console.log(res)
            if (res.code == 200) {
              wx.navigateTo({
                url: `../setpwd/setpwd?phone=${this.data.phone}&code=${this.data.yzm}`
              })
            } else {
              wx.showToast({
                title: "验证码错误",
                icon: "none",
                duration: 2000
              })
            }
          }, 500)
        })
    }, 1000)
  },
  // 发送验证码
  send(e) {
    console.log(e);
    var phoneReg = /(^1[3|4|5|7|8]\d{9}$)|(^09\d{8}$)/;
    let that = this;
    console.log(this.data.phone, "手机号");
    console.log(wx.getStorageSync("phone"), "本地存储手机号")
    // setTimeout(() => {
    let tel = wx.getStorageSync("phone") || this.data.phone;
    if (phoneReg.test(tel)) {
      that.setData({
        disabled: true
      })
      Common.sendValidationCode(tel)
        .then(res => {
          console.log(res);
          if (res.code == 200) {
            that.getCode();
            wx.showToast({
              title: res.message,
              image: './../../../static/images/success.png'
            })
          } else if (res.code == 12061) {
            wx.showToast({
              title: res.message,
              icon: "none",
            })
          } else {
            wx.showToast({
              title: res.message,
              icon: "none",
            })
          }
        })
    } else {
      if (!tel.length) {
        wx.showToast({
          title: '请输入手机号',
          icon: "none",
        })
      } else {
        wx.showToast({
          title: '手机号格式错误',
          icon: "none",
        })
      }
    }
    // }, 500)
  }
})