在第二个斜杠后对带有多余字符的URL进行mod-rewrite [英] mod-rewrite for URLs with extra characters after second slash

问题描述

如何通过htaccess在第二个/之后为所有带有多余字符的URL返回404 error.

How to return 404 error for all URL with extra characters after second / by htaccess.

e.g1:

http://www.example.com/blah-blah/不重定向(第2个/之后没有多余的字符)

http://www.example.com/blah-blah/ NOT Redirect (no extra characters after 2th /)

e.g2:

http://www.example.com/blah-blah/blah-blah重定向到404

e.g3:

http://www.example.com/blah-blah/blah-blah/重定向到404

e.g4:

http://www.example.com/blah-blah/blah-blah/blah-blah重定向到404

e.g5:

http://www.example.com/blah-blah/blah-blah/blah-blah/重定向到404

我尝试了此操作，但不适用于e.g3& e.g5(以斜杠结尾的网址):

I tried this but not works with e.g3 & e.g5 (URLs ending with slash):

ErrorDocument 404 /404
RewriteBase /
RewriteRule ^[^/]+/.+ - [R=404,L]

推荐答案

仅当第二个斜杠后有一些字符时才重定向请求，您需要此重写规则

in order to redirect request only if there is some characters after second slash, you need to this rewrite rule

ErrorDocument 404 /404
RewriteBase /
RewriteRule .*/.+ - [R=404,L]

PS:当您在regexp后使用破折号时，它表示将匹配项传递给文件系统.

PS : when you're using a dash after regexp, it says to pass matches as it to filesystem.

EDIT :此模式/.*/.+与下一个示例匹配，但是我忘记了RewriteBase指令，因此您需要删除模式中的第一个斜杠(我之前编辑过RewriteRule)

EDIT : this pattern /.*/.+ matches with next example, but I forgot RewriteBase directive, so you need to remove first slash in pattern (I edit RewriteRule before)

• /blah-blah/=>不匹配
• /blah-blah/blah-blah =>匹配
• /blah-blah/blah-blah/=>匹配
• /blah-blah/blah-blah/blah-blah/=>匹配

PS:您可以使用此工具来检查您的Rewrite是否有效 rewrite-rule-tester

PS : You can use this tools, to check if your Rewrite works rewrite-rule-tester

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