问题
I want to convert every url which contains "+" to "=+"
for example that url:
http://www.bedavaemlaksitesi.com/mersinemlakrehberi210/index3.php?+
should be like this:
http://www.bedavaemlaksitesi.com/mersinemlakrehberi210/index3.php?=+
tried that and few other lines but doesn't work so far, i'm guessing it causes a loop or something.
RewriteRule ^([^/\.]+)+([^/\.]+)?$ $1=+$2 [R]
回答1:
I'm just gonna give you a literal answer for that specific example. Not sure if that will actually help you:
RewriteCond %{QUERY_STRING} ^([+])$
RewriteRule /index3.php$ index3.php?=(%1) [R,L]
You cannot repleace each + in the QS, as you do need a separate condition to match it first.
Also about your original rule:
RewriteRule ^([^/\.]+)+([^/\.]+)?$ $1=+$2 [R]
Escaping the dot in the charclass is redundant, [^/.] suffices. And you need at least a separator between the two groups / to make sense. But you can't match the query_string there, that's handled separately from the current filepath.
See alsos: ServerFault: Everything You Ever Wanted to Know about Mod_Rewrite Rules but Were Afraid to Ask? -and- HttpdWiki: Manipulating the Query String
来源：https://stackoverflow.com/questions/8446545/how-to-convert-plus-sign-to-with-htaccess