OC: array

if (self.curPage == 1) {
       
        self.dataArray = temporaryArray ;
   
    } else {
    
        
        NSMutableArray * dockArray = [NSMutableArray arrayWithArray: self.dataArray ];
        
        
        [dockArray addObjectsFromArray: temporaryArray ];
//我犯的错误 是， 
//[dockArray addObject: temporaryArray ];
        
        
        self.dataArray = dockArray;
    
    
    
    }