https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-sdk-api/database/command/Command.expr.html 关于云数据库操作expr中的示例1代码有误。导致执行失败。希望可以修改一下吧。毕竟也不是什么很复杂的事。 [图片][图片]

云托管部署的nodejs服务，数据库也是云托管开通的mysql，链接使用的mysql账号是root，内网ip和外网地址均尝试过。都报错，但是在本地使用外网地址是可以连接上的。 报错内容为：errError: UNKNOWN_CODE_PLEASE_REPORT: CynosDB serverless instance is resuming, please try connecting again 10/02 03:13:50 push-008 errError: UNKNOWN_CODE_PLEASE_REPORT: CynosDB serverless instance is resuming, please try connecting again 10/02 03:13:50 push-008 at Handshake.Sequence._packetToError (/usr/src/app/node_modules/mysql/lib/protocol/sequences/Sequence.js:47:14) 10/02 03:13:50 push-008 at Handshake.ErrorPacket (/usr/src/app/node_modules/mysql/lib/protocol/sequences/Handshake.js:123:18) 10/02 03:13:50 push-008 at Parser._parsePacket (/usr/src/app/node_modules/mysql/lib/protocol/Parser.js:433:10) 10/02 03:13:50 push-008 at Socket.<anonymous> (/usr/src/app/node_modules/mysql/lib/Connection.js:88:28) 10/02 03:13:50 push-008 at Socket.<anonymous> (/usr/src/app/node_modules/mysql/lib/Connection.js:526:10) 10/02 03:13:50 push-008 at addChunk (_stream_readable.js:297:12) 10/02 03:13:50 push-008 at Protocol._enqueue (/usr/src/app/node_modules/mysql/lib/protocol/Protocol.js:144:48) 10/02 03:13:50 push-008 at Protocol.handshake (/usr/src/app/node_modules/mysql/lib/protocol/Protocol.js:51:23) 10/02 03:13:50 push-008 at Object.<anonymous> (/usr/src/app/server/connection.js:11:4) 10/02 03:13:50 push-008 at Module._compile (internal/modules/cjs/loader.js:999:30) 10/02 03:13:50 push-008 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10) 10/02 03:13:50 push-008 at Module.load (internal/modules/cjs/loader.js:863:32) 10/02 03:13:50 push-008 at Function.Module._load (internal/modules/cjs/loader.js:708:14) 10/02 03:13:50 push-008 at require (internal/modules/cjs/helpers.js:74:18) 10/02 03:13:50 push-008 > knative-serving-helloworld@1.0.0 start /usr/src/app 10/02 03:13:50 push-008 > node index.js 10/02 03:13:50 push-008 10/02 03:13:50 push-008 Hello world listening on port 80 10/02 03:13:50 push-008 at Protocol._parsePacket (/usr/src/app/node_modules/mysql/lib/protocol/Protocol.js:291:23) 10/02 03:13:50 push-008 at Parser.write (/usr/src/app/node_modules/mysql/lib/protocol/Parser.js:43:10) 10/02 03:13:50 push-008 at Protocol.write (/usr/src/app/node_modules/mysql/lib/protocol/Protocol.js:38:16) 10/02 03:13:50 push-008 at Socket.emit (events.js:314:20) 10/02 03:13:50 push-008 -------------------- 10/02 03:13:50 push-008 at Connection.connect (/usr/src/app/node_modules/mysql/lib/Connection.js:116:18) 10/02 03:13:50 push-008 at Module.require (internal/modules/cjs/loader.js:887:19)

加载 “cosListBucket” 失败:{"error":{"Code":"NoSuchBucket","Message":"The specified bucket does not exist.","Resource":"4dde-static-lyl-ceshi-1253783066.cos.ap-shanghai.myqcloud.com","RequestId":"NjE1MDc5ZWJfNDkzZjIyMDlfN2E2ZF81YjI0ZA==","TraceId":"OGVmYzZiMmQzYjA2OWNhODk0NTRkMTBiOWVmMDAxODc1NGE1MWY0MzY2NTg1MzM1OTY3MDliYzY2YTQ0ZThhMDgwNjdiMWI5MWNhNmRlYzBkNWM5ZWQyNTliODI0MTZl"},"statusCode":404,"headers":{"connection":"keep-alive","content-length":"440","content-type":"application/xml","date":"Sun, 26 Sep 2021 13:47:23 GMT","server":"tencent-cos","x-cos-request-id":"NjE1MDc5ZWJfNDkzZjIyMDlfN2E2ZF81YjI0ZA==","x-cos-trace-id":"OGVmYzZiMmQzYjA2OWNhODk0NTRkMTBiOWVmMDAxODc1NGE1MWY0MzY2NTg1MzM1OTY3MDliYzY2YTQ0ZThhMDgwNjdiMWI5MWNhNmRlYzBkNWM5ZWQyNTliODI0MTZ

静态网站托管怎么配置单页应用？ [图片]

按量付费云存储，按理说有CDN只有几十兆的视频应该很流畅才对，为什么会很卡顿，多人多地测试都是普遍反映视频播放卡顿

不知道描述应该怎么写了....不是打开了本地调试面板勾选了本地调试就应该走本地吗？现在全调用的云端的函数，有什么隐藏设置吗？

同一个小程序账号，先后两次，相同的操作情况下，小程序调用云函数时（云函数在本地调试和云环境中都有出现），大多数时候，wxContext中有OPENID： [图片] 偶尔情况下会没有OPENID： [图片] 是因为调用频繁导致的吗？还是本地开发环境的原因？还是其他原因。

点确定 转个圈 然后无动于衷 [图片]

我司有一个 腾讯云账号 ，在云开发cloudBase开通了环境 prod-8gr5k1ub2c1e76f3 在该账号信息里也授权绑定了小程序的账号 [图片] 但是在小程序工具里的云开发控制台里点击 “使用已有腾讯云环境” 时，显示“暂无可用腾讯云环境”，该怎么处理？ 还是说这个腾讯云账号 仅指 小程序appid创建的那个腾讯云账号？

https://developers.weixin.qq.com/miniprogram/dev/wxcloud/guide/functions/console.html [图片]