https://developers.weixin.qq.com/doc/offiaccount/Message_Management/Service_Center_messages.html 请问客服接口发送消息是怎么发送微信商家券，微信卡券中的优惠券有已经取消，现已接入微信商家券，但是客服消息接口还没有调整。

wx.chooseContact({       success: function (res) {         that.setData({           'phone': res.phoneNumber,           'rNickName': res.displayName         });       },       fail: function (res) {         wx.showModal({           title: '提示',           content: res.errMsg || '',           mask: true,           showCancel: false         })         console.log(res);       },       complete: function (res) {         console.log(res);       }     });

this.countEndStoreListEndBlockSize is not a function TypeError: this.countEndStoreListEndBlockSize is not a function at g.attached (https://usr/app-service.js:4021:668) at r.safeCallback (https://lib/WASubContext.js:2:1683093) at r.call (https://lib/WASubContext.js:2:1682986) at r (https://lib/WASubContext.js:2:1698843) at m (https://lib/WASubContext.js:2:1699168) at Function.y.pretendAttached (https://lib/WASubContext.js:2:1710884) at Module.Mt (https://lib/WASubContext.js:2:1829553) at Dt (https://lib/WASubContext.js:2:1939599) at https://lib/WASubContext.js:2:1944499 at Mt (https://lib/WASubContext.js:2:1944606)

Cannot read property 'bottom' of null TypeError: Cannot read property 'bottom' of null at n.<anonymous> (https://usr/app-service.js:4087:720) at Function.<anonymous> (https://lib/WASubContext.js:2:1101698) at https://lib/WASubContext.js:2:111972 at https://lib/WASubContext.js:2:1101988 at r (https://lib/WASubContext.js:2:1101961) at https://lib/WASubContext.js:2:1102115 at https://lib/WASubContext.js:2:1816472 at r (https://lib/WASubContext.js:2:1752826)

null is not an object (evaluating 't.bottom') https://usr/__plugin__/wx2b03c6e691cd7370/appservice.js:4087:719 https://lib/WASubContext.js:2:1067672 https://lib/WASubContext.js:2:111745 https://lib/WASubContext.js:2:1067959 r@https://lib/WASubContext.js:2:1067938 https://lib/WASubContext.js:2:1068086 https://lib/WASubContext.js:2:1772589 r@https://lib/WASubContext.js:2:1712330 https://lib/WASubContext.js:2:1712518 https://lib/WASubContext.js:2:778954 https://lib/WAServiceMainContext.js:2:251579 _@https://lib/WAServiceMainContext.js:2:78181

用户进入直播间(有设置customer_params参数)订阅直播，待直播开始时，通过微信发送的开播提醒进入直播间，自定义参数取不到

https://developers.weixin.qq.com/miniprogram/dev/api/network/websocket/wx.connectSocket.html

https://developers.weixin.qq.com/miniprogram/dev/api/location/wx.chooseLocation.html