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c-请问匹配最后一个空格后的内容的正则表达式怎么写？

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Release： 2016-06-02 11:30:13
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cphpjavascript正则表达式c++

请问匹配最后一个空格后的内容的正则怎么写？

或者说匹配最后一个空格前的内容的也可以。

我自己试了几种都没有用。

还有\s 的话，到底能不能匹配到中文的空格呢？

Related labels：
c php javascript 正则表达式 c++
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