Apache-mod-rewrite

官方文档

Log

查找和 mod_rewrite 相关的 log 信息:

tail -f error_log|fgrep '[rewrite:'

RewriteBase 指令

RewriteBase 用于指定 RewriteRule 的 URL prefix.

如:

<Directory "/opt/myapp-1.2.3">
    RewriteEngine On
    RewriteBase "/myapp/"
    RewriteRule "^index\.html$"  "welcome.html"
</Directory>

RewriteCond

语法为:

RewriteCond TestString CondPattern [flags]

RewriteMap

定义一个可用的键值对:

RewriteMap examplemap "txt:/path/to/file/map.txt"
RewriteRule "^/ex/(.*)" "${examplemap:$1}"

RewriteRule

语法:

RewriteRule Pattern Substitution [flags]