PHP Project Unified Setup 404 page (including Yii framework)

One, Apache + PHP to make custom 404 page method.

The first thing to do is to deal with files that don't really exist, by using Apache's . htaccess definition,

The method is to create a new. Htaccess, at the beginning of. Htaccess Plus: ErrorDocument 404/404.php (/404.php is a custom 404 page).

Second, under the YII framework set

When the requested page does not exist, Yii throws a Chttpexception exception, the exception code is 404, then how to handle this kind of exception in Yii, there are three ways:
1, do not do anything, Yii will deal with itself
When this class exception is thrown, Yii defaults to render the errorxxx.php (error404.php) template file under framework/view/
2, under Protected/views/system new errorxxx.php,yii will go to render the file
3. Configuring the exception handler
In configuration file main.php, add the following configuration, set the exception handling controller to Site/error

' ErrorHandler ' =>array (              //use ' site/error ' action to display errors              ' erroraction ' = ' site/error ',          ) ,  

Then add the error controller to the sitecontroller.php:

Public Function Actionerror ()      {          if ($error =yii::app ()->errorhandler->error)          {print_r ($error);              if (Yii::app ()->request->isajaxrequest)                  echo $error [' message '];              else                  $this->render (' Error ', $error);          }      }  

Finally, add the error.php template file under view/site/:

 
  Pagetitle=yii::app ()->name. '-Error ';  $this->breadcrumbs=array (      ' Error ',  );  ? >    
Error 
  
   
      
 
      

The above describes the PHP Project Unified Settings 404 page (including the YII framework), including the aspects of the content, I hope that the PHP tutorial interested in a friend helpful.

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