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Merge pull request #280 from fuwensun/pr4-1-1f

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ch4-1-fix typos
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chai2010 2018-08-09 20:16:49 +08:00 committed by GitHub
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ch4-rpc/ch4-01-rpc-intro.md
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@ -229,7 +229,7 @@ func main() {
}
```
先手工调用net.Dial函数建立TCP链接，然后基于TCP信道建立针对客户端的json编解码器。
先手工调用net.Dial函数建立TCP链接，然后基于该链接建立针对客户端的json编解码器。
在确保客户端可以正常调用RPC服务的方法之后，我们用一个普通的TCP服务代替Go语言版本的RPC服务，这样可以查看客户端调用时发送的数据格式。比如通过nc命令`nc -l 1234`在同样的端口启动一个TCP服务。然后再次执行一次RPC调用将会发现nc输出了以下的信息：