flexjson 的使用

日期转换

 

 

        JSONSerializer serializer = new JSONSerializer();
        serializer.exclude(new String[] { "*.class" });
        serializer.transform(new DateTransformer("yyyy-MM-dd"),
                new String[] { "cbsj" });
        setJsonString(serializer.serialize(tx));JSONSerializer serializer = new JSONSerializer();

自定义转化

JSONSerializer serializer =  new JSONSerializer();
            serializer.exclude( new String[] { "*.class" });
            serializer.transform( new CodeDictTransformer(CodeDict.CTLG_TSZT), "tszt");
            serializer.transform( new CodeDictTransformer(CodeDict.CTLG_TSCFDD), "cfdd");

       

 
   
 
      
   public  
   class 
    CodeDictTransformer  
   implements 
    Transformer { 
   
      
   private String parentId; 
   
 
   
      
   public CodeDictTransformer() { 
   
          
   
     } 
   
      
   
      
   public CodeDictTransformer(String CTLG_ID) { 
   
         parentId = CTLG_ID; 
   
     }     
   
 
   
      
   /* 
   
      * (non-Javadoc)
      * 
      * @see flexjson.Transformer#transform(java.lang.Object)
       
   */ 
   
      
   public String transform(Object obj) { 
   
          
   if(obj !=  
   null) { 
   
             CodeDict cd = Application.getInstance().getCodeDict(); 
   
              
   return cd.getDataDictDesc(parentId, obj.toString()); 
   
         }         
   
          
   return  
   null; 
   
     } 
   
 }