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Openai/692451a2-4ecc-800b-b601-8d7b09eea462
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=== Assistant: 哥们,你的回答方向是对的,但我再追问你更深一点,让你更扎实理解这个机制。 === 哥们,你的回答方向是对的,但我再追问你更深一点,让你更扎实理解这个机制。 问题 2: 服务器调用 bind() 时,你说是“指定本地 IP 地址和端口号”。 那你觉得: 如果服务器不调用 <code>bind()</code>,直接 <code>listen()</code> 然后 <code>accept()</code>,操作系统理论上可不可以自动给它分配一个随机端口? 换句话说,为什么服务器程序必须手动指定端口,而客户端却可以不调用 <code>bind()</code> 让操作系统自动分配临时端口?
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