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a_mvc_controller : list3(Model), list4(ModelMap)

by 쿡후 2023. 6. 9.
  • list3 : Model
  • SampleController
	@RequestMapping("/sample01/list3")
	public String list3(Model model) { //스프링이 구현 객체를 자동 주입
		model.addAttribute("list", sampleDao.list()) 
			.addAttribute("userName", "홍길동")
			.addAttribute("address", "대구광역시");
		return "sample01/sampleList3";
	}
  • sampleList3.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
${list}<br>
${userName}<br>
${address}
</body>
</html>

 

  • list4 : ModelMap
  • SampleController
	@RequestMapping("/sample01/list4")
	public String list4(ModelMap modelMap) { //구현체
		modelMap.addAttribute("list", sampleDao.list()) 
		.addAttribute("userName", "홍길동")
		.addAttribute("address", "대구광역시");
	return "sample01/sampleList4";
	}
  • sampleList4.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
${list}<br>
${userName}<br>
${address}
</body>
</html>

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