json lib包 下载
1、List
Java代码
boolean[] boolArray =newboolean[];     
            JSONArray jsonArray1 = JSONArray.fromObject( boolArray );     
            System.out.println( jsonArray1 );     
           // prints [true,false,true]   
             
            List list =newArrayList();     
            list.add("first");     
            list.add("second");     
            JSONArray jsonArray2 = JSONArray.fromObject( list );     
            System.out.println( jsonArray2 );     
           // prints ["first","second"]   
 
            JSONArray jsonArray3 = JSONArray.fromObject("['json','is','easy']");     
            System.out.println( jsonArray3 );     
           // prints ["json","is","easy"]    

2、Map
Java代码
Map map =newHashMap();     
          map.put("name","json");     
          map.put("bool", Boolean.TRUE );     
           
          map.put("int",newInteger(1) );     
          map.put("arr",newString[] );     
          map.put("func","function(i)");     
          JSONObject json = JSONObject.fromObject( map );     
          System.out.println( json );     
         //{"func":function(i),"arr":["a","b"],"int":1,"name":"json","bool":true} 

3、BEAN
Java代码
/**
      * Bean.java
         private String name = "json";  
         private int pojoId = 1;  
         private char[] ptions = new char[];  
         private String func1 = "function(i)";  
         private JSONFunction func2 = new JSONFunction(new String[],"return this.options[i];");
     */ 
JSONObject jsonObject = JSONObject.fromObject(newJsonBean() );     
System.out.println( jsonObject );     
//{"func1":function(i),"pojoId":1,"name":"json","options":["a","f"],"func2":function(i)}   

4、BEANS
Java代码
/**
   &n