import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import java.util.List;
public class Test5 {
public static void main(String[] args) {
String user = "[{"name":"张三","salary":10000,"age":18,"sex":"男"},{"name":"小妹","salary":10000,"age":18,"sex":"女"}]";
List list = JSONArray.parseArray(user,User.class);
System.out.println("List字符串转为List:" + JSONObject.toJSONString(list));
}
}
结果输出:
有个地方注意的是,如果json字符串的字段多了"id":123,不影响转成List
User类:



