In less than 20 lines of code (actually, there are only eight that are doing anything), you have built a functional chat server. Here is the flow of this simple program.

在不到20行代码中(实际上，真正实现功能的代码只有8行)，您已经构建了一个能够使用的聊天服务器。

youdao

Now let's walk through the code and explain how the example fulfills the defined expectation of what a chat server is and does. The first line allows access to the contents of the net module.

现在，让我们检查所有代码，并解释这个例子如何实现聊天服务器预定功能。

youdao

Now let's walk through the code and explain how the example fulfills the defined expectation of what a chat server is and does. The first line allows access to the contents of the net module.

现在，让我们检查所有代码，并解释这个例子如何实现聊天服务器预定功能。

youdao