Fastjson processing data with json

. 1      // JSON presentation serialization and deserialization 
2          the User User = new new the User (0, "testing", "0000",. 1 );
 . 3          String STR = JSON.toJSONString (User);
 . 4          System.out.println (STR );
 . 5          String str1 = "{\" UID \ ":. 1, \" the uname \ ": \" issued serialization \ ", \" pwd \ " : \" 123 \ ", \" iAdmin \ ": 1, } " ;
 . 6          the User UserF = JSON.parseObject (str1, the User. class );
 . 7          System.out.println (userF.getUname ());
 . 8          the User user1 = new new the User (0," test 1 "," 1234 ", 0 );
 9         User user2 = new User(0, "测试2", "1234", 0);
10         User user3 = new User(0, "测试3", "1234", 0);
11         User user4 = new User(0, "测试4", "1234", 0);
12         User user5 = new User(0, "测试5", "1234", 0);
13         User user6 = new User(0, "测试6", "1234", 0);
14         User user7 = new User(0, "测试7", "1234", 0);
15         User user8 = new User(0, "测试8", "1234", 0);
16         List<User> list = new ArrayList<>();
17         list.add(user1);
18         list.add(user2);
19         list.add(user3);
20         list.add(user4);
21         list.add(user5);
22         list.add(user6);
23         list.add(user7);
24         list.add(user8);
25         String arryF = "[{\"uid\":0,\"isAdmin\":0,\"pwd\":\"1234\",\"uname\":\"测试1\"},{\"uid\":0,\"isAdmin\":0,\"pwd\":\"1234\",\"uname\":\"测试2\"},{\"uid\":0,\"isAdmin\":0,\"pwd\":\"1234\",\"uname\":\"测试3\"},{\"uid\":0,\"isAdmin\":0,\"pwd\":\"1234\",\"uname\":\"测试4\"},{\"uid\":0,\"isAdmin\":0,\"pwd\":\"1234\",\"uname\":\"测试5\"},{\"uid\":0,\"isAdmin\":0,\"pwd\":\"1234\",\"uname\":\"测试6\"},{\"uid\":0,\"isAdmin\":0,\"pwd\":\"1234\",\"uname\":\"测试7\"},{\"uid\":0,\"isAdmin\":0,\"pwd\":\"1234\",\"uname\":\"测试8\"}]\r\n" + 
26                 "";
27         System.out.println(JSON.toJSON(list));
28         List<User> list2 = JSON.parseArray(arryF, User.class);
29         for(User u:list2) {
30             System.out.println(u.getUname());
31         }