Using spring boot to develop a RESTful style project Put/delete method does not work

The Put and delete methods do not work when you are using spring boot to develop a restful style project.

Entity class Student

@Data  Public class Student {    private  String ID;     Private String name;     Private int Age ;     Private String sex;    @Override    public  String toString () {        return Tostringbuilder.reflectiontostring (this);}    }

Controller

@RestController Public classGreetingcontroller {@RequestMapping (value="/demo1/student", method =requestmethod.post) Public voidaddstudent (Student Student) {System. out. println (student); System. out. println ("Add Success"); } @RequestMapping (Value="/demo1/student", method =requestmethod.put) Public voidupdatestudent (Student Student) {System. out. println (student); System. out. println ("Update Successful"); } @RequestMapping (Value="/demo1/student", method =requestmethod.get) PublicStudent Getatudentbyid (String id) {System. out. println ("the parameters received"+ID); Stuent s=NewStudent (); S.setid (" A"); S.setname ("Google"); S.setage ( A); returns; } @RequestMapping (Value="/demo1/student", method =requestmethod.delete) Public voiddelstudent (Student Student) {System. out. println (student); System. out. println ("Delete succeeded"); }}

Using the put update interface call, parameters cannot be passed past. The workaround is to add annotations before the parameters that need to be assembled @RequestBody

Modify the following:

" /demo1/student ", method = requestmethod.put)    publicvoid  updatestudent (@RequestBody Student Student) {        System.  out . println (student);        System. out. println (" update succeeded ");    }

Can be successfully invoked

Delete Interface modification method is the same

Using spring boot to develop a RESTful style project Put/delete method does not work