我正在使用 phpredis
通过 pubsub
方法将数据发送到 node.js
。将 node.js 升级到稳定版本 4.2 后,我从 socket.io-redis
模块收到 trailing byte
错误。
Node .js
var pub = redis.createClient(2222, '127.0.0.1',{no_ready_check: true})
pub.auth(redisPassword);
var allsub = redis.createClient(2222, '127.0.0.1',{return_buffers: true,no_ready_check: true})
allsub.auth(redisPassword);
allsub.subscribe('somekey');
io.adapter(RedisStore({pubClient:pub,subClient:allsub}));
错误:
Error: 256 trailing bytes
at Object.decode (/usr/apps/js/node_modules/msgpack-js/msgpack.js:200:47)
at Redis.onmessage (/usr/apps/js/node_modules/socket.io-redis/index.js:93:24)
at emitTwo (events.js:92:20)
at RedisClient.emit (events.js:172:7)
at RedisClient.return_reply (/usr/apps/js/node_modules/redis/index.js:697:22)
at ReplyParser.<anonymous> (/usr/apps/js/node_modules/redis/index.js:324:14)
at emitOne (events.js:77:13)
at ReplyParser.emit (events.js:169:7)
at ReplyParser.send_reply (/usr/apps/js/node_modules/redis/lib/parser/javascript.js:302:10)
at ReplyParser.execute (/usr/apps/js/node_modules/redis/lib/parser/javascript.js:213:22)
at RedisClient.on_data (/usr/apps/js/node_modules/redis/index.js:550:27)
at Socket.<anonymous> (/usr/apps/js/node_modules/redis/index.js:105:14)
at emitOne (events.js:77:13)
at Socket.emit (events.js:169:7)
at readableAddChunk (_stream_readable.js:146:16)
at Socket.Readable.push (_stream_readable.js:110:10)
at TCP.onread (net.js:523:20)
为了找出问题,我已经将socket.io
降级到1.36,但错误仍然存在。
我已遵循 this thread 中建议的解决方案, 但它们不起作用。
1.添加 return_buffers: true 到实例不起作用。
重启时会出现这个警告:
[nodemon] restarting due to changes...
[nodemon] starting `node node.js`
listening on *:3000
[TypeError: input.split is not a function]
2.在上一篇文章中建议将依赖项更改为 msgpack-js-v5,但这不起作用,如下所示:
socket.io-redis/index.js
var msgpack = require('msgpack-js-v5');
socket.io-redis/package.json:
"dependencies": {
"async": "0.9.0",
"debug": "2.2.0",
"msgpack-js-v5": "*",
"redis": "2.4.2",
"socket.io-adapter": "github:automattic/socket.io-adapter#de5cba",
"uid2": "0.0.3"
},
简直是天方夜谭。谁能告诉我如何解决它?
最佳答案
希望你的redis是:
var redis = require('redis');
RedisStore 是:
var RedisStore= require(socket.io-redis);
同时将主机端口添加到 io.adapter 中的 RedisStore,例如:
io.adapter(RedisStore({ pubClient: pub, subClient: allsub, host: '127.0.0.1', port: 222 }));
它对我有用...如果您有问题请告诉我..
关于javascript - socket.io-redis 在 redis 3.0.6 中出现尾随字节错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34676062/