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使用php的socket_read如何读一个int出来？

WBOY
Release： 2016-06-06 20:15:24
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对socket_read不太熟，它返回的是string
或者用别的方式实现readInt也可，求助

回复内容：

对socket_read不太熟，它返回的是string
或者用别的方式实现readInt也可，求助

http://www.oschina.net/code/snippet_157781_9206

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