niuniu/lionfish_comshop/components/get-phone/index.js

var app = getApp();

Component({
  properties: {
    visible: {
      type: Boolean,
      value: false
    }
  },
  methods: {
    close: function () {
      this.triggerEvent("cancel");
    },
    getPhoneNumber: function (res) {
      var that = this;
      wx.checkSession({
        success: function () {
          console.log("session:", 1), that.getMobile(res);
        },
        fail: function () {
          console.log("session:", 2), wx.removeStorageSync("token");
          wx.removeStorageSync("token");
          that.triggerEvent("needAuth");
        }
      });
    },
    getMobile: function (e) {
      var that = this;
      if ("getPhoneNumber:ok" === e.detail.errMsg){
        var token = wx.getStorageSync('token');
        this.setData({
          loading: true
        });
        app.util.request({
          'url': 'entry/wxapp/user',
          'data': {
            controller: 'user.getPhoneNumber',
            token: token,
            encryptedData: e.detail.encryptedData,
            iv: e.detail.iv
          },
          method: 'post',
          dataType: 'json',
          success: function (res) {
            if (res.data.code == 0) {
              let phoneNumber = res.data.phoneNumber;
              wx.setStorage({
                key: "mobile",
                data: phoneNumber
              });
              that.triggerEvent("confirm", phoneNumber);
            } else {
              that.setData({
                visible: false
              });
              wx.showToast({
                title: "授权失败",
                icon: "none"
              });
            }
          }
        })
      } else {
        this.setData({
          visible: true
        })
      }
    }
  }
});