设置cookie:
 
    
     
         
  1. $cookie = new CHttpCookie('mycookie','this is my cookie'); 
    2.  
         
  2. $cookie->expire = time()+60*60*24*30;  //有限期30天 
    3.  
         
  3. Yii::app()->request->cookies['mycookie']=$cookie; 
    4.  
        
 
    
读取cookie: 
    
 
    
 
    
 
    
     
         
  1. $cookie = Yii::app()->request->getCookies(); 
    2.  
         
  2.    echo $cookie['mycookie']->value; 
    3.  
        
 
    
销毁cookie: 
    
 
    
 
    
 
    
     
         
  1. $cookie = Yii::app()->request->getCookies(); 
    2.  
         
  2. unset($cookie[$name]); 
    3.