How to check a boolean condition in EL?

后端未结

关注

 3  386

滥情空心 2020-11-30 23:40

Is this correct?

It\'s false!

Or could I do this?


      
      
        
          3条回答        

        
                    
            
            
                         
                
              
              
                
                   半阙折子戏
                                             
                
                
                (楼主)
            
              
              
                2020-12-01 00:19
              

            
            
                        
Both works. Instead of == you can write eq
    
             
                                                        
            
            
              
                
                0
              
                   
                
               讨论(0)
              
                                                  
              
              
                          
             
       
          
              
                                       
     查看其它3个回答


            
                         
                    


               
            
    发布评论:
    
         
                        
    
    提交评论 
  
  

                    
                    
                    
                        
                        
                         加载中...
                        
                    
                
          
                              			
        
        
        
          
            
            
              
              
            
    


                                 
              
            
                          
    

        
         
                验证码
                
                  
                
                
                   看不清?
                
              
                                  
                    
   
                 
             
              提交回复