xinda-miniprogram/src/pages/login/index.ts

const app = getApp<IAppOption>();
let timer: number | null = 0;

Page({
  data: {
    menuButtonInfo: {},
    mobile: '',
    code: '',
    protool: false,
    codeText: '发送验证码',

    back: false,

    type: '',
    show: false,
  },
  onLoad(options) {
    this.setData({
      back: options.back === '1',
    });
  },
  onShow() {
    wx.hideShareMenu();
  },
  getCode() {
    if (timer) return;
    const mobile = this.data.mobile;
    if (!mobile) {
      wx.showToast({
        title: '手机号不能为空',
        icon: 'none',
      });
      return;
    }
    // 验证手机号
    if (!/^1[3-9,]\d{9}$/.test(mobile)) {
      wx.showToast({
        title: '手机号格式不正确',
        icon: 'none',
      });
      return;
    }
    wx.ajax({
      method: 'POST',
      url: '?r=shizhong/login/send-verify-code',
      data: {
        mobile,
      },
    }).then(() => {
      wx.showToast({
        icon: 'none',
        title: '验证码已发送~',
      });
      let time = 60;
      timer = setInterval(() => {
        time--;
        this.setData({
          codeText: `${time}s后重新发送`,
        });
        if (time <= 0) {
          clearInterval(timer as number);
          timer = null;
          this.setData({
            codeText: '发送验证码',
          });
        }
      }, 1000);
    });
  },
  handleSubmit() {
    const { show, mobile, code, protool } = this.data;
    if (!protool && !show) {
      this.setData({
        type: 'login',
        show: true,
      });
      return;
    } else if (show) {
      this.setData({
        show: false,
        protool: true,
      });
    }
    if (!mobile) {
      wx.showToast({
        title: '请输入手机号',
        icon: 'none',
      });
      return;
    }
    if (!code) {
      wx.showToast({
        title: '请输入验证码',
        icon: 'none',
      });
      return;
    }
    wx.ajax({
      method: 'POST',
      url: '?r=shizhong/login/reg-login',
      data: {
        mobile,
        code,
      },
    }).then(() => {
      this.submitCallback();
    });
  },
  handleWxSubmit(e: any) {
    const { show, protool } = this.data;
    if (!protool && !show) {
      this.setData({
        type: 'phone',
        show: true,
      });
      return;
    } else if (show) {
      this.setData({
        show: false,
        protool: true,
      });
    }
    const { iv, encryptedData } = e.detail;
    if (iv && encryptedData) {
      wx.ajax({
        method: 'POST',
        url: '?r=shizhong/login/wx-reg-login',
        data: {
          iv: encodeURIComponent(iv),
          encryptedData: encodeURIComponent(encryptedData),
        },
      }).then(() => {
        this.submitCallback();
      });
    }
  },
  submitCallback() {
    app.globalData.isLogin = 1;
    const backPath = app.globalData.backPath;
    wx.reLaunch({ url: backPath || '/pages/home/index' });
    app.globalData.backPath = '';
  },
  handleProtool() {
    this.setData({
      protool: !this.data.protool,
    });
  },
  handleNavProtool() {
    wx.navigateTo({ url: `/pages/protocol/index` });
  },
  handleVisitor() {
    if (app.globalData.isLogin !== 1) {
      app.globalData.isLogin = 999;
      app.globalData.backPath = '';
    }
    wx.reLaunch({
      url: '/pages/home/index',
    });
  },
  handleCancel() {
    this.setData({
      show: false,
    });
  },
  handleBack() {
    wx.navigateBack();
  },
});

export {};