springboot bizexception 设置返回状态吗

Question

springboot bizexception 设置返回状态吗

Answer 1

非得报404错，在正常的项目不允许报错的User user = new User();if(id>0){user.setId(id);user.setRealName("张三");user.setSex(1);user.setBirthDay(new Date());}else{user=null;}

Answer 2

123456789101112131415import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;         。。。         @RequestMapping(value="/test2", produces="application/json;charset=UTF-8")    @ResponseBody    public Object test2(HttpServletRequest request,HttpServletResponse response) {        Student a = new Student();        a.name="2222";        a.status="404";        response.setStatus(404); //在这里设置自定义HTTP状态         System.out.println(a);        return a;    }  、

Answer 3

非得报404错，在正常的项目不允许报错的User user = new User();if(id>0){user.setId(id);user.setRealName("张三");user.setSex(1);user.setBirthDay(new Date());}else{user=null;}