nodejs连接redis，经常掉线，然后重新连接，报错：Redis connection lost and command aborted. It might have been processed.

Question

UnhandledPromiseRejectionWarning: AbortError: Redis connection lost and command aborted. It might have been processed.
    at RedisClient.flush_and_error (C:\workspace\MainData\node_modules\redis\index.js:362:23)
    at RedisClient.connection_gone (C:\workspace\MainData\node_modules\redis\index.js:664:14)
    at RedisClient.on_error (C:\workspace\MainData\node_modules\redis\index.js:410:10)
    at Socket.<anonymous> (C:\workspace\MainData\node_modules\redis\index.js:279:14)
    at Socket.emit (events.js:198:13)
    at emitErrorNT (internal/streams/destroy.js:91:8)
    at emitErrorAndCloseNT (internal/streams/destroy.js:59:3)
    at process._tickCallback (internal/process/next_tick.js:63:19)
(node:8088) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:8088) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
(node:8088) UnhandledPromiseRejectionWarning: AbortError: Redis connection lost and command aborted. It might have been processed.
    at RedisClient.flush_and_error (C:\workspace\MainData\node_modules\redis\index.js:362:23)
    at RedisClient.connection_gone (C:\workspace\MainData\node_modules\redis\index.js:664:14)
    at RedisClient.on_error (C:\workspace\MainData\node_modules\redis\index.js:410:10)
    at Socket.<anonymous> (C:\workspace\MainData\node_modules\redis\index.js:279:14)
    at Socket.emit (events.js:198:13)
    at emitErrorNT (internal/streams/destroy.js:91:8)
    at emitErrorAndCloseNT (internal/streams/destroy.js:59:3)
    at process._tickCallback (internal/process/next_tick.js:63:19)
(node:8088) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 2)

Answer 1

可以在node里用websocket 链接redis频道，并监听，里面写个轮循，断了就去重新链接，我的这个博客看下（websocket（Redis，node, react 三方处理）），希望对你有帮助。

https://blog.csdn.net/weixin_43648947/article/details/100009465