- 当前 Bug 的表现（可附上截图） [数据库] [新增记录] 失败： Error: errCode: -1  | errMsg: collection.add:fail operateWXData:fail system error; at collection.add api;
    at new t (WACloud.js:1)
    at u (WACloud.js:1)
    at Object.t.returnAsFinalCloudSDKError (WACloud.js:1)
    at t.<anonymous> (WACloud.js:1)
    at WACloud.js:1
    at Object.throw (WACloud.js:1)
    at o (WACloud.js:1)
    at <anonymous>

- 预期表现

- 复现路径

- 提供一个最简复现 Demo

官方demo