Merge branch 'a-kawaguchi' of https://gitea.it-college.co.jp/2026_09_5H_Spring_KIZAKI/ShareBooks_new into s-tajihi

src/main/java/com/example/demo/controller/BookController.java

@@ -3,12 +3,12 @@ package com.example.demo.controller;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
 @Controller
-public class Book {
+public class BookController {
 		@GetMapping("/book")
 		public String book() {
-			// HTMLテンプレートに welcome-spring.html を指定
 			return "book";
 		}
 		
 	
+
 }

src/main/java/com/example/demo/controller/BookLendController.java

@@ -3,10 +3,9 @@ package com.example.demo.controller;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.PostMapping;
 @Controller
-public class BookLend {
+public class BookLendController {
 		@PostMapping("/bookLend")
 		public String welcome() {
-			// HTMLテンプレートに welcome-spring.html を指定
 			return "bookLend";
 		}
 	

src/main/java/com/example/demo/controller/BookLendReturnController.java

@@ -0,0 +1,13 @@
+package com.example.demo.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PostMapping;
+@Controller
+public class BookLendReturnController {
+		@PostMapping("/bookLendConfirmation")
+		public String bookLendConfirmation() {
+			return "book";
+		}
+	
+
+}

src/main/resources/templates/book.html

@@ -2,7 +2,7 @@
 <html>
 <head>
 <meta charset="UTF-8">
-<title>Insert title here</title>
+<title>社内図書一覧</title>
 </head>
 <body>
 	<form method="post" action="bookLend">
@@ -10,7 +10,7 @@
 
 	                    <button type="submit" class="btn-login">
 	                        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M15 3h4a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2h-4"/><polyline points="10 17 15 12 10 7"/><line x1="15" y1="12" x2="3" y2="12"/></svg>
-	                        画面遷移テスト
+	                        貸出
 	                    </button>
 	                </form>
 

src/main/resources/templates/bookLend.html

@@ -2,10 +2,31 @@
 <html>
 <head>
 <meta charset="UTF-8">
-<title>Insert title here</title>
+<title>図書貸出処理</title>
 </head>
 <body>
-	成功
+	図書貸出処理
+	<form id="loanForm"action="bookLendConfirmation" method="post">
+			<div class="button-area">
+
+						<div class="right-buttons">
+							<button type="button" class="btn btn-primary"
+								onclick="submitLoan()">貸出する</button>
+						</div>
+					</div>
+
+				</form>
+				
+				<script>
+				
+				function submitLoan() {
+
+							if (confirm('この図書を貸出しますか？')) {
+								// OK選択時にフォーム送信を実行し、BookLendReturnControllerに処理を投げる
+								document.getElementById('loanForm').submit();
+							}
+						}
+		</script>
 
 </body>
 </html>