|  | 
 
| CI3.0 config.php 里的设置:
 $config['enable_query_strings'] = TRUE;
 的时候,routes.php里的:
 $route['default_controller'] = 'Information/page_missing';
 $route['404_override'] = 'Information/page_missing';
 
 均不生效,
 查找到源码:
 system/core/Route.php 里的 _set_routing() 方法,发现:
 if ($this->enable_query_strings) 的时候,没有加载:routes.php文件,解决办法,将下面代码从中间挪到方法最开始位置:
 // Load the routes.php file.
 if (file_exists(APPPATH.'config/routes.php'))
 {
 include(APPPATH.'config/routes.php');
 }
 
 if (file_exists(APPPATH.'config/'.ENVIRONMENT.'/routes.php'))
 {
 include(APPPATH.'config/'.ENVIRONMENT.'/routes.php');
 }
 
 // Validate & get reserved routes
 if (isset($route) && is_array($route))
 {
 isset($route['default_controller']) && $this->default_controller = $route['default_controller'];
 isset($route['translate_uri_dashes']) && $this->translate_uri_dashes = $route['translate_uri_dashes'];
 unset($route['default_controller'], $route['translate_uri_dashes']);
 $this->routes = $route;
 }
 
 
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