fastjson实体转json例子

import com.alibaba.fastjson.JSONObject;
 class Test {
	public JSONObject joA ;
	public JSONObject joB ;
	public JSONObject joAB;
	Test(String str1,String str2,String str3){
		A aaa = new A(str1,str2,str3);
		//joA含有A
		joA = (JSONObject) JSONObject.toJSON(aaa);
		B bbb = new B(str1,str2,str3);
		//joB含有B
		joB = (JSONObject) JSONObject.toJSON(bbb);
		//joAb含有A和B
		joAB=new JSONObject();
		joAB.putAll(joA);
		joAB.putAll(joB);
	}
	
	class A {
		public String nameA;
		public String idA;
		public String sidA;
		A(String str1,String str2,String str3){
			nameA = str1;
			idA = str2;
			sidA = str3;
		}
	}
	class B {
		public String nameB;
		public String idB;
		public String sidB;
		B(String str1,String str2,String str3){
			nameB = str1;
			idB = str2;
			sidB = str3;
		}
	}

}
public class Main{
	public static void main(String[] args) {
		Test t = new Test("1","2","3");
		 System.out.println(JSONObject.parseObject(JSONObject.toJSON(t).toString()));
	}
}

输出:

:fastjson实体转json例子_第1张图片

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