正则过滤字符串中的正反斜杠
<br />
#源字符串<br />
$str = "a/b\c\\d//e\/f";<br />
<br />
#正则表达式...<br />
<br />
#过滤后<br />
$res = "abcdef";<br />
Copy after login
正则表达式
正反斜杠
------解决方案--------------------$str = "a/b\c\\d//e\/f";<br />
echo preg_replace('/\W/', '', $str);Copy after login
abcdef
如果不是你要的，请给出符合你要求的数据
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