wp设置固定链接后404问题

在nginx server{}里加上:

location / {  
    index index.html index.php;   
    if (-f $request_filename/index.html){   
        rewrite (.*) $1/index.html break;   
    }   
    if (-f $request_filename/index.php){   
        rewrite (.*) $1/index.php;   
    }   
    if (!-f $request_filename){   
        rewrite (.*) /index.php;   
    }   
}   

rewrite /wp-admin$ $scheme://$host$uri/ permanent;  

阿帕奇在.htaccess中添加下面的代码：

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

重启nginx或阿帕奇后，生效。