{"errorCode":1,"errorMessage":"user code exception caught","stackTrace":"errCode: -501001 resource system error | errMsg: getOpenData:fail source.on is not a function; at getOpenData api; "}
{ action: 'getOpenData',
openData:
{ list:
[ '25_Rt-GB2xMTxJi5Hb_Z548eoBHqrtfPBCjXBy4UhJk5I7DVXxpSCBcNCzMUhM' ] },
userInfo:
{ appId: 'wx1e6acdbd04edfd2f',
openId: 'okH_90DrM3pIhNB8ennkCbNW4Gqs' } }
Error: errCode: -501001 resource system error | errMsg: getOpenData:fail source.on is not a function; at getOpenData api;
at new CloudSDKError (/var/user/node_modules/wx-server-sdk/index.js:6366:28)
at returnAsCloudSDKError (/var/user/node_modules/wx-server-sdk/index.js:6418:16)
at Object.returnAsFinalCloudSDKError (/var/user/node_modules/wx-server-sdk/index.js:6432:13)
at Cloud.<anonymous> (/var/user/node_modules/wx-server-sdk/index.js:2218:41)
at step (/var/user/node_modules/tslib/tslib.js:136:27)
at Object.throw (/var/user/node_modules/tslib/tslib.js:117:57)
at rejected (/var/user/node_modules/tslib/tslib.js:108:69)
at <anonymous>
麻烦提供出现问题的具体机型、微信版本号、系统版本号，以及能复现问题的代码片段（https://developers.weixin.qq.com/miniprogram/dev/devtools/minicode.html）
我也有类似的问题：
WAService.js:1 Uncaught (in promise) Error: errCode: -404011 cloud function execution error | errMsg: cloud.callFunction:fail requestID 1322129a-e4e6-11e9-b3ac-525400e8849e, cloud function service error code -504002, error message errCode: -501001 resource system error | errMsg: getOpenData:fail source.on is not a function; at getOpenData api; ; at cloud.callFunction api;
at new u (WAService.js:1)
at d (WAService.js:1)
at f (WAService.js:1)
at Function.success (WAService.js:1)
at WAService.js:1
at C (WAService.js:1)
at i.<anonymous> (WAService.js:1)
at i.emit (WAService.js:1)
at Rs (WAService.js:1)
at WAService.js:1
u @ WAService.js:1
d @ WAService.js:1
f @ WAService.js:1
success @ WAService.js:1
(anonymous) @ WAService.js:1
C @ WAService.js:1
(anonymous) @ WAService.js:1
i.emit @ WAService.js:1
Rs @ WAService.js:1
(anonymous) @ WAService.js:1
(anonymous) @ WAService.js:1
n @ VM106 asdebug.js:1
(anonymous) @ VM106 asdebug.js:1
t.emit @ VM106 asdebug.js:1
callback @ VM106 asdebug.js:1
(anonymous) @ VM106 asdebug.js:1
(anonymous) @ WAService.js:1
(anonymous) @ WAService.js:1
Promise.then (async)
onGetUserInfo @ cloudid.js:48
r.safeCallback @ WAService.js:1
(anonymous) @ WAService.js:1
r @ WAService.js:1
(anonymous) @ WAService.js:1
(anonymous) @ WAService.js:1
n @ VM106 asdebug.js:1
(anonymous) @ VM106 asdebug.js:1
(anonymous) @ VM106 asdebug.js:1
_ws.onmessage @ VM106 asdebug.js:1
强力驱动