templates > message.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<script th:inline="javascript">
/*<![CDATA[*/
let message = [[${message}]];
alert(message);
location.replace([[${searchUrl}]])
/*]]>*/
</script>
<body>
</body>
</html>controller > BoardController.java
package com.study.board.controller;
import com.study.board.entity.Board;
import com.study.board.service.BoardService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
@Controller
public class BoardController {
@Autowired
private BoardService boardService;
@GetMapping("/board/write") // localhost:8080/baord/write
public String boardWriteForm() {
// return "boardwrite"; : boardwrite.html에 있는 요소 띄어줌
return "boardwrite";
}
@PostMapping("/board/writepro")
public String boardWritePro(Board board, Model model) {
boardService.write(board);
model.addAttribute("message", "글 작성이 완료되었습니다.");
model.addAttribute("searchUrl", "/board/list");
return "message";
}
}
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