云函数数据库保存时经常报错：-501001，如何是好？-我爱小程序

db.collection(collection).doc(userInfo.uid).set({

data: userInfo

}).then(e => {

console.log(e)

}).catch(er => {

console.log('云函数保存用户信息出错：', er)

})

2019-11-14T05:26:14.923Z 云函数保存用户信息出错： { Error: errCode: -501001 resource system error | errMsg: signature is expired;

at new CloudSDKError (/var/user/node_modules/wx-server-sdk/index.js:6395:28)

at Object.returnAsCloudSDKError (/var/user/node_modules/wx-server-sdk/index.js:6447:16)

at Object.checkError (/var/user/node_modules/wx-server-sdk/index.js:1678:23)

at DocumentReference.<anonymous> (/var/user/node_modules/wx-server-sdk/index.js:1538:41)

at step (/var/user/node_modules/tslib/tslib.js:136:27)

at Object.next (/var/user/node_modules/tslib/tslib.js:117:57)

at fulfilled (/var/user/node_modules/tslib/tslib.js:107:62)

at <anonymous>

at process._tickCallback (internal/process/next_tick.js:188:7) errCode: -501001, errMsg: 'signature is expired; ' }

2019-11-14T05:49:16.209Z 云函数保存用户信息出错： { Error: errCode: -501001 resource system error | errMsg: signature is expired;

at new CloudSDKError (/var/user/node_modules/wx-server-sdk/index.js:6395:28)

at Object.returnAsCloudSDKError (/var/user/node_modules/wx-server-sdk/index.js:6447:16)

at Object.checkError (/var/user/node_modules/wx-server-sdk/index.js:1678:23)

at DocumentReference.<anonymous> (/var/user/node_modules/wx-server-sdk/index.js:1538:41)

at step (/var/user/node_modules/tslib/tslib.js:136:27)

at Object.next (/var/user/node_modules/tslib/tslib.js:117:57)

at fulfilled (/var/user/node_modules/tslib/tslib.js:107:62)

at <anonymous>

at process._tickCallback (internal/process/next_tick.js:188:7) errCode: -501001, errMsg: 'signature is expired; ' }

一点都不稳定嘛，怎么敢用？

李东bbsky：

可能你是在云开发控制台弄的，或者开发者工具没有登录

云函数数据库保存时经常报错：-501001，如何是好？