Question

我在座右边有这样的规则:

RewriteRule ^art_(.*).htm$ art_item.php?id=$1

与此类似:art_1.html => art_item.php?id=1。

现在,我想补充一下以下几个方面:art_1/5.html => art_item.php?id=1&id2=5。

RewriteRule ^art_(.*)/(.*).htm$ art_item.php?id=$1&id=$2

我试图这样做,但服务器投下了404个错误。什么错误?

Answer 1

首先,你需要仔细了解规则的次序。

wrong order:

RewriteRule ^art_(.*).html$ art_item.php?id=$1
RewriteRule ^art_(.*)/(.*).html$ art_item.php?id=$1&id2=$2

更正次序:

RewriteRule ^art_(.*)/(.*).html$ art_item.php?id=$1&id2=$2
RewriteRule ^art_(.*).html$ art_item.php?id=$1

This is because (.*) also matches (.*)/(.*), since the / is any character matched by ..

Second: there is a difference between .htm and .html, so either be careful or just use .html?, which matches both.

Answer 2

The following should cover it assuming id is numeric (it s best to be as exact as possible):

RewriteRule ^art_(d+).htm$ art_item.php?id=$1
RewriteRule ^art_(d+)/(d+).htm$ art_item.php?id=$1&id2=$2

http://www.un.org/Depts/DGACM/index_french.htm