如何爲.htaccess編寫多個條件和規則？

Question

我有一個.htaccess中爲我的網站

<IfModule mod_rewrite.c> 
    RewriteEngine On 
    RewriteCond %{SCRIPT_FILENAME} !-f 
    RewriteCond %{SCRIPT_FILENAME} !-d 
    RewriteRule ^(.*)$ profile.php?membername=$1 [L] 
    RewriteRule ^poem/(.*)/?$ poem.php?id=$1 [L,NC] 
</IfModule> 


# Works 
RewriteRule ^(.*)$ profile.php?membername=$1 [L] 
# Does not work 
RewriteRule ^poem/(.*)/?$ poem.php?id=$1 [L,NC] 

如果這一切改變這種波紋管，則結果相反。

# No longer works: 
RewriteRule ^(.*)$ profile.php?membername=$1 [L] 
# Now works: 
RewriteRule ^poem/(.*)/?$ poem.php?id=$1 [L,NC] 


<IfModule mod_rewrite.c> 
    RewriteEngine On 
    RewriteCond %{SCRIPT_FILENAME} -f 
    RewriteCond %{SCRIPT_FILENAME} -d 
    RewriteRule ^(.*)$ profile.php?membername=$1 [L] 
    RewriteRule ^poem/(.*)/?$ poem.php?id=$1 [L,NC] 
</IfModule> 

發生了什麼事？我不知道。

Answer 1

看起來你需要做的是在REQUEST_FILENAME上保留負面測試並顛倒規則的順序。否則，更通用的^(.*)總是首先匹配，並且否決^poem/。

<IfModule mod_rewrite.c> 
    RewriteEngine On 
    # Negative conditions here... 
    # Using REQUEST_FILENAME instead of SCRIPT_FILENAME 
    RewriteCond %{REQUEST_FILENAME} !-f 
    RewriteCond %{REQUEST_FILENAME} !-d 

    # Match the more specific rule first... 
    RewriteRule ^poem/(.*)/?$ poem.php?id=$1 [L,NC] 

    # Match the generic rule last. 
    RewriteRule ^(.*)$ profile.php?membername=$1 [L] 
</IfModule>