JavaScript学习记录总结，五——servlet将json数据写出去

定义teacher和student实体　　

json.do

　　 List<Student> stus=new ArrayList<Student>();

stus.add(new Student("zsf1"));

stus.add(new Student("zsf2"));

stus.add(new Student("zsf3"));

stus.add(new Student("zsf4"));

Teacher teacher=new Teacher();

teacher.setName("chj");

teacher.setAge(28);

teacher.setBirth(new Date(1988,1,12));

teacher.setSex("男");

teacher.setStudents(stus);

JSONObject json=JSONObject.fromObject(teacher);

response.getOutputStream().write(json.toString().getBytes());

response.setContentType("application/json");

结果如下

{"age":28,"birth":{"date":12,"day":0,"hours":0,"minutes":0,"month":1,"seconds":0,"time":60529824000000,"timezoneOffset":-480,"year":1988},"name":"chj","sex":"男",
"students":[{"name":"zsf1"},{"name":"zsf2"},{"name":"zsf3"},{"name":"zsf4"}]}