如何在文件中传递9个以上的参数。 htaccess（mod_rewrite）？

Question

我在使用mod_rewrite apache在.htaccess文件中花费超过9个参数时遇到了麻烦，例如，如果我传递参数$ 10 =“something”mod_rewrite传递参数$ 1的值。有没有解决方法？

Answer 1

The answer is simple: You cannot .

http://httpd.apache.org/docs/current/mod/mod_rewrite.html

The only thing you can do is to group some parameters into one and then parse it later in your script.

Of course, you can try splitting your pattern into 2 rules, so one rule matches 5 or 6 parameters, and then 2nd rule matches the rest (this will work because rules are executed one by one), but that will not always work (REALLY depends on actual rewrite rule, how complex it is) and requires good knowledge on what are you doing.

Answer 2

RewriteRule backreferences: These are backreferences of the form $N (0 <= N <= 9), which provide access to the grouped parts (in parentheses) of the pattern, from the RewriteRule which is subject to the current set of RewriteCond conditions..

Source: http://httpd.apache.org/docs/2.2/mod/mod_rewrite.html#rewritecond