이번에는 할 일을 추가하는 todo.jsp페이지를 만들겠습니다.
todo.jsp
할 일을 추가하는 페이지입니다.
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
<link href="webjars\bootstrap\5.1.3\css\bootstrap.min.css" rel="stylesheet">
<title>Add Todos Page</title>
</head>
<body>
<div class="container">
<h1>Enter Todo Details</h1>
<form method="post">
Description: <input type="text" name="description"/>
<input type="submit" class="btn btn-success"/>
</form>
</div>
<script src="webjars\bootstrap\5.1.3\js\bootstrap.bundle.min.js"></script>
<script src="webjars\jquery\3.6.0\jquery.min.js"></script>
</body>
</html>TodoController.class
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.SessionAttributes;
import java.util.List;
@Controller
@SessionAttributes("name")
public class TodoController {
private TodoService todoService;
public TodoController(TodoService todoService) {
this.todoService = todoService;
}
//list-todos
@RequestMapping("/list-todos")
public String listAllTodos(ModelMap model) {
List<Todo> todos = todoService.findByUsername("test1");
model.addAttribute("todos", todos);
return "listTodos";
}
@RequestMapping(value = "/add-todo", method = RequestMethod.GET)
public String showNewTodoPage() {
return "todo";
}
@RequestMapping(value = "/add-todo", method = RequestMethod.POST)
public String addNewTodo() {
return "redirect:list-todos";
}
}할 일 목록을 보여주는 페이지를 반환하는 showNewTodoPage()와 데이터를 요청 했을 때 응답할 addNewTodo()를 추가합니다.
