英文:
Handling multiple Clients over TCP
问题
好的，以下是翻译好的内容：
好的，我刚开始学习golang，到目前为止我很喜欢它。然而，我觉得他们的文档对于初学者来说不够好。以下是我的问题。
我想编写一个小的服务器程序，接受连接并向客户端写入一些内容。到目前为止没有问题。
然而，一旦这个程序具有真正的功能，我就需要能够处理多个客户端，我认为这也是使用goroutine的一个很好的练习。
listener, error := net.Listen("tcp", remote)
con, error := listener.Accept()
go handleClient(&con);
func handleClient(con *net.Conn) {
我省略了大部分代码。问题是，无论我尝试什么，我都无法传递con。
con.RemoteAddr undefined (type *net.Conn has no field or method RemoteAddr)
（在这个例子中找到的：http://raycompstuff.blogspot.com/2009/12/simpler-chat-server-and-client-in.html）。
所以我尝试查看文档，但它只给出了net包的源代码。
阅读源代码后，我发现应该是
undefined: TCPConn
我该如何将客户端的连接传递给goroutine，以便我可以同时处理多个客户端？
英文:
Okay, I just started learning golang and I like it so far. However I don't find their documentation good for go starters, Here is my problem.
I wanted to write little server program that accepts connections and writes something to the client. No problem doing that so far.
However as soon as the thing get a real functionality, I need to be able to handle multiple clients, which I though would also be a good exercise for goroutines.
listener, error := net.Listen("tcp", remote)
con, error := listener.Accept()
go handleClient(&con);
func handleClient(con *net.Conn) {
I've cut most of the code out. The problem is, no matter what I try, I can't pass con.
con.RemoteAddr undefined (type *net.Conn has no field or method RemoteAddr)
(found that in this example: http://raycompstuff.blogspot.com/2009/12/simpler-chat-server-and-client-in.html).
So i tried looking at the documentation, but it just gave me the source of the net package.
Read trough the source, and figured it should be
undefined: TCPConn
How can I pass the connection of a client to a goroutine, so i can handle multiple clients at once?
答案1
得分: -1
好的，以下是翻译好的内容：
好的，问题解决了。
有一个人实际上已经用Go语言写了我想要写的东西。
https://github.com/dustin/gomemcached/blob/master/mc_conn_handler.go
go handleClient(con);
func handleClient(con net.Conn) {
英文:
Ok, figured it out.
There is some guy who actually already wrote what I wanted to write in go.
https://github.com/dustin/gomemcached/blob/master/mc_conn_handler.go
go handleClient(con);
func handleClient(con net.Conn) {
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