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explode中的两个斜杠各代表啥

WBOY
Release： 2016-06-23 13:46:23
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难道第一个斜杠是转义吗？如果是转义，那么这个第一个参数是不是说，就是要写成正则呢


回复讨论(解决方案)

一个 \ 是转义符 
两个 \\ 是字符 \
就是这些
D:\www\conn\conn.php

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explode中的两个斜杠各代表啥
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