[Bug] rocketmq-clients/golang与rocketmq-clients/java对数据解压的实现方式不一致导致gzip解压数据出错

[Justin1210]

Before Creating the Bug Report

• I found a bug, not just asking a question, which should be created in GitHub Discussions.

• I have searched the GitHub Issues and GitHub Discussions of this repository and believe that this is not a duplicate.

• I have confirmed that this bug belongs to the current repository, not other repositories of RocketMQ.

Programming Language of the Client

Go

Runtime Platform Environment

linux

RocketMQ Version of the Client/Server

消息队列 RocketMQ 版、RocketMQ5.1.4

Run or Compiler Version

openjdk version "1.8.0_392"

Describe the Bug

当消息生产者生产的消息时经过gzip压缩处理后，使用rocketmq-clients/golang 下的SimpleConsumer进行消费时无法正常解压出消息的body， 调试发现调用解压数据的操作utils.GZIPDecode会有错误消息：“gzip:invalid header”输出。我尝试使用rocketmq-clients/java下的SimpleConsumer例子测试，发现可以正常消费消息解压出数据，也就是说java版实现压缩和解压的方式与go的并不相同这个是为什么？java压缩使用的是zlib，在go中使用compress/gzip按标准的gzip解压，为什么不让它一致呢？

Steps to Reproduce

消息生产者使用rocketmq-client 4.8.0 去生产一条比较大的消息，消息的body大于compressMsgBodyOverHowmuch设定默认的值4K，然后久会触发压缩消息操作UtilAll.compress(body, this.zipCompressLevel)，然后使用rocketmq-clients/golang 下的SimpleConsumer去消费这条消息，就出现错误了

What Did You Expect to See?

数据能正常解析出来

What Did You See Instead?

Additional Context

No response

[zhenliemao]

can i work on this?

[github-actions]

This issue is stale because it has been open for 30 days with no activity. It will be closed in 3 days if no further activity occurs.

[lizhanhui]

@zhenliemao You are welcome to work on this issue.

[chendong0120]

Python has the same problem

[chendong0120]

兄弟你的问题应该和我一样, 可以看一下 这个提交 #722