Matcher/pages/sign/sign.js

const tool = require('../../utils/tool.js');
const app = require('../../utils/util.js');
Page({
  data: {

  },
  go() {
    // + this.data.activeId,
    wx.navigateTo({
      url: '/pages/onSiteActivity/onSiteActivity?id=' + this.data.activeId
    })
  },
  // getNum() {
  //   wx.request({
  //     url: app.globalData.publicUrl + '/wx/actives/' + this.data.openid + '/' + this.data.activeId + '/members',
  //     method: "get",
  //     success: (res) => {
  //       if (res.data.code == 0) {
  //         console.log(res.data.members, '我获取人员名单')
  //         for (let i = 0; i < res.data.members.length; i++) {
  //           if (res.data.members[i].openId == this.data.openid) {
  //             this.setData({
  //               myNum: res.data.members[i].activeNumber
  //             })
  //           }
  //         }
  //       }
  //     }
  //   })
  // },
  sign() {
    wx.request({
      url: app.globalData.publicUrl + '/wx/actives/' + this.data.openid + '/' + this.data.activeId + '/sign',
      method: "get",
      success: (res) => {
        console.log(res, '我签到的结果')
        if (res.data.code == 0) {
          if (res.data.activeNumber == 0) {
            wx.showModal({
              title: '您未报名此活动',
              content: '请联系客服呦',
              showCancel: false,
              success(res) {
                if (res.confirm) {
                  wx.redirectTo({
                    url: '/pages/index/index',
                  })
                }
              }
            })
          } else {
            this.setData({
              myNum: res.data.activeNumber
            })
          }
        }
      }
    })
  },
  onLoad: function (options) {
    console.log(decodeURIComponent(options.q), '我是签到页带过来的参数');
    let url = decodeURIComponent(options.q);
    let after = url.split('id=')[1];
    tool.openidStatus().then(result => {
      this.setData({
        openid: result[0],
        sessionkey: result[1],
        activeId: after
      })
      this.sign();
    })
  },
  /**
   * 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 () {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
})