package service. WebWh ;
import com. alibaba. fastjson2. JSONArray ;
import com. alibaba. fastjson2. JSONObject ;
public class a {
public static void main ( String [ ] args) {
JSONArray jsons = new JSONArray ( ) ;
JSONObject data1 = new JSONObject ( ) ;
data1. put ( "name" , "张三" ) ;
data1. put ( "age" , 25 ) ;
data1. put ( "gender" , "男" ) ;
jsons. add ( data1) ;
JSONObject data2 = new JSONObject ( ) ;
data2. put ( "name" , "李四" ) ;
data2. put ( "age" , 30 ) ;
data2. put ( "gender" , "男" ) ;
jsons. add ( data2) ;
JSONObject json = new JSONObject ( ) ;
json. put ( "code" , 0 ) ;
json. put ( "msg" , "成功" ) ;
json. put ( "count" , "2" ) ;
json. put ( "data" , jsons) ;
System . out. println ( json. toJSONString ( ) ) ;
}
}
json打印结果
{
"code" : 0 ,
"msg" : "成功" ,
"count" : "2" ,
"data" : [
{
"name" : "张三" ,
"age" : 25 ,
"gender" : "男"
} ,
{
"name" : "李四" ,
"age" : 30 ,
"gender" : "男"
}
]
}