????httpd.conf????????м?????mod_rewrite.so???
????AllowOverride None ??None??? All
???????????????????.htaccess????????????????????????
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php/$1 [QSA??PT??L]
</IfModule>
?????????????????????????????????????????????????????????????????