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php的curl和socket的区别

2025-04-06 01:48:30

推荐回答（1个）

回答（1）：

不是socket，curl其实是http请求，你就可以直接理解位页面操作连接，一般只支持80端口。而socket，则是可以支持全部端口的。 socket_create()函数就是创建socket连接，可以用来写socket通讯。

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