[SpringMVC] RequestMapping 의 전략

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강사: 표준프레임워크 오픈커뮤니티 23차 기술세미나 박용권 님

등록일: 2012.08.02

@RequestMapping - By HTTP method

@Controller

public class MemberController {

@RequestMapping(method=RequestMethod.GET)

public String list() { + }

@RequestMapping(method=RequestMethod.POST)

public String add() { + }

@RequestMapping(method=RequestMethod.PUT)

public String edit() { + }

@RequestMapping(method=RequestMethod.DELETE)

public String delete() { + }

}

@RequestMapping의 전략들

• By presence of query parameter

- @RequestMapping(value="path", params="name")

- http://open.egovframe.go.kr/path?name=springmvc

• By presence of request header

- @RequestMapping(value="path", header="Accept=application/json")

- $.getJSON('http://open.egovframe.go.kr/path', function(data){...})

• By Consumers/Produces

- @RequestMapping(value="path", consumes="application/json")

- @RequestMapping(value="path", produces="application/json")

MethodParameter로 Request 데이터 받기

• A query parameter value

- @RequestParam("name")

• A group of query parameter values

- A custom JavaBean with a getName()/setName() pair for each parameter

• A path element value

- @PathVariable("var")

• A request header value

- @RequestHeader("name")

• A cookie value

- @CookieValue("name")

• The request body

- @RequestBody

• The request body and any request header

- HttpEntity<T>