java springboot微信小程序获取手机号码

开发前提，注册小程序获取appid和secret

小程序端添加获取手机号码按钮

获取手机号码

添加绑定事件

getPhoneNumber: function (e) {
    console.log(e)
    var that = this;
    that.getMobile(e.detail.encryptedData, e.detail.iv);
  },


  getMobile: function (encryptedData, iv) {
    var that = this;
    wx.request({
      url: app.globalData.domain + '/app/wechat/phone',
      data: {
        storeId: app.globalData.storeId,
        sessionKey: app.globalData.sessionKey,
        encryptedData: encryptedData,
        iv: iv
      },
      success: function (res) {
        if (res.data.code == 0) {
          that.setData({
            mobile: res.data.phone
          });
        }

      }
    })
  },

后台接口实现

@RequestMapping("phone")
    public R phone(Long storeId, String sessionKey, String encryptedData, String iv) throws WxErrorException {
    	WxMaPhoneNumberInfo phoNumberInfo = WxMaFactory.getWxMaService(storeId).getUserService().getPhoneNoInfo(sessionKey, encryptedData, iv);
    	return R.ok().put("phone", phoNumberInfo.getPhoneNumber());
    }