如何删除多个斜线的URI与'preG'或'的.htaccess“ [英] how to remove multiple slashes in URI with 'PREG' or 'HTACCESS'

问题描述

如何删除多个斜线的URI与'preG或.htaccess的

how to remove multiple slashes in URI with 'PREG' or 'HTACCESS'

site.com/edition/new /// - > site.com/edition/new /

site.com/edition/new/// -> site.com/edition/new/

site.com/edition ///新的/ - > site.com/edition/new /

site.com/edition///new/ -> site.com/edition/new/

感谢

推荐答案

使用正则表达式的加号 + 是指一个或一个以上的previous的发生字符。因此，我们可以在preg_replace添加它通过只是其中之一来替换一个或多个 / 发生

using the plus symbol + in regex means the occurrence of one or more of the previous character. So we can add it in a preg_replace to replace the occurrence of one or more / by just one of them

   $url =  "site.com/edition/new///";

$newUrl = preg_replace('/(\/+)/','/',$url);

// now it should be replace with the correct single forward slash
echo $newUrl

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