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正则过滤字符串中的正反斜杠

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Release: 2016-06-23 14:04:48
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#源字符串$str = "a/b\c\\d//e\/f";#正则表达式...#过滤后$res = "abcdef";
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回复讨论(解决方案)

$str = "a/b\c\\d//e\/f";echo preg_replace('/\W/', '', $str);
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abcdef

如果不是你要的,请给出符合你要求的数据

原来W是大写的,没注意,试了半天。
谢谢大牛!搞定了

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