CodeIgniter框架url去index.php，转

针对apache，支持mode_rewrite可以通过在目录先建立.htaccess去掉url中index.php

.htaccess内容如下：

RewriteEngine on

RewriteCond %{REQUEST_FILENAME} !-f #这个重要，保证css,js正常加载

RewriteCond $1 !^(index\\.php|images|robots\\.txt)

RewriteRule ^(.*)$ /index.php/$1 [L]

然后找到application/config/config.php文件：

将$config['index_page'] = "index.php";改为$config['index_page'] = "";