From 9ae5cecd611a3e8b822004528fd8cda802708ff5 Mon Sep 17 00:00:00 2001
From: a-kawaguchi <26-a-kawaguchi-kyoeisystems@it-college.co.jp>
Date: Fri, 18 Sep 2026 12:52:25 +0900
Subject: [PATCH 1/2] =?UTF-8?q?=E7=A4=BE=E5=86=85=E5=9B=B3=E6=9B=B8?=
 =?UTF-8?q?=E4=B8=80=E8=A6=A7=E3=81=8B=E3=82=89=E5=9B=B3=E6=9B=B8=E8=B2=B8?=
 =?UTF-8?q?=E5=87=BA=E5=87=A6=E7=90=86=E3=81=BE=E3=81=A7=E3=81=AE=E7=94=BB?=
 =?UTF-8?q?=E9=9D=A2=E9=81=B7=E7=A7=BB=E5=87=A6=E7=90=86=E3=81=AE=E4=BD=9C?=
 =?UTF-8?q?=E6=88=90?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/example/demo/controller/Book.java | 14 ++++++++++++++
 .../com/example/demo/controller/BookLend.java  | 14 ++++++++++++++
 src/main/resources/templates/book.html         | 18 ++++++++++++++++++
 src/main/resources/templates/bookLend.html     | 11 +++++++++++
 4 files changed, 57 insertions(+)
 create mode 100644 src/main/java/com/example/demo/controller/Book.java
 create mode 100644 src/main/java/com/example/demo/controller/BookLend.java
 create mode 100644 src/main/resources/templates/book.html
 create mode 100644 src/main/resources/templates/bookLend.html

diff --git a/src/main/java/com/example/demo/controller/Book.java b/src/main/java/com/example/demo/controller/Book.java
new file mode 100644
index 0000000..e75c922
--- /dev/null
+++ b/src/main/java/com/example/demo/controller/Book.java
@@ -0,0 +1,14 @@
+package com.example.demo.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+@Controller
+public class Book {
+		@GetMapping("/book")
+		public String book() {
+			// HTMLテンプレートに welcome-spring.html を指定
+			return "book";
+		}
+	
+
+}
diff --git a/src/main/java/com/example/demo/controller/BookLend.java b/src/main/java/com/example/demo/controller/BookLend.java
new file mode 100644
index 0000000..d703cb8
--- /dev/null
+++ b/src/main/java/com/example/demo/controller/BookLend.java
@@ -0,0 +1,14 @@
+package com.example.demo.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PostMapping;
+@Controller
+public class BookLend {
+		@PostMapping("/bookLend")
+		public String welcome() {
+			// HTMLテンプレートに welcome-spring.html を指定
+			return "bookLend";
+		}
+	
+
+}
diff --git a/src/main/resources/templates/book.html b/src/main/resources/templates/book.html
new file mode 100644
index 0000000..50fabdc
--- /dev/null
+++ b/src/main/resources/templates/book.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="UTF-8">
+<title>Insert title here</title>
+</head>
+<body>
+	<form method="post" action="bookLend">
+
+
+	                    <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
+	                    </button>
+	                </form>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/src/main/resources/templates/bookLend.html b/src/main/resources/templates/bookLend.html
new file mode 100644
index 0000000..b8df93d
--- /dev/null
+++ b/src/main/resources/templates/bookLend.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="UTF-8">
+<title>Insert title here</title>
+</head>
+<body>
+	成功
+
+</body>
+</html>
\ No newline at end of file

From 8c9f9ad4cd1c36d2662361ecb11b82640b57ec1a Mon Sep 17 00:00:00 2001
From: a-kawaguchi <26-a-kawaguchi-kyoeisystems@it-college.co.jp>
Date: Fri, 18 Sep 2026 13:29:13 +0900
Subject: [PATCH 2/2] =?UTF-8?q?=E5=9B=B3=E6=9B=B8=E8=B2=B8=E5=87=BA?=
 =?UTF-8?q?=E5=87=A6=E7=90=86=E2=86=92=E5=9B=B3=E6=9B=B8=E8=B2=B8=E5=87=BA?=
 =?UTF-8?q?=E7=A2=BA=E8=AA=8D=E3=83=9D=E3=83=83=E3=83=97=E3=82=A2=E3=83=83?=
 =?UTF-8?q?=E3=83=97=E2=86=92=E7=A4=BE=E5=86=85=E5=9B=B3=E6=9B=B8=E4=B8=80?=
 =?UTF-8?q?=E8=A6=A7=E3=81=AB=E6=88=BB=E3=82=8B=E5=87=A6=E7=90=86=E4=BD=9C?=
 =?UTF-8?q?=E6=88=90?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../{Book.java => BookController.java}        |  4 +--
 ...{BookLend.java => BookLendController.java} |  3 +--
 .../controller/BookLendReturnController.java  | 13 ++++++++++
 src/main/resources/templates/book.html        |  4 +--
 src/main/resources/templates/bookLend.html    | 25 +++++++++++++++++--
 5 files changed, 41 insertions(+), 8 deletions(-)
 rename src/main/java/com/example/demo/controller/{Book.java => BookController.java} (74%)
 rename src/main/java/com/example/demo/controller/{BookLend.java => BookLendController.java} (74%)
 create mode 100644 src/main/java/com/example/demo/controller/BookLendReturnController.java

diff --git a/src/main/java/com/example/demo/controller/Book.java b/src/main/java/com/example/demo/controller/BookController.java
similarity index 74%
rename from src/main/java/com/example/demo/controller/Book.java
rename to src/main/java/com/example/demo/controller/BookController.java
index e75c922..d9788fc 100644
--- a/src/main/java/com/example/demo/controller/Book.java
+++ b/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";
 		}
+		
 	
 
 }
diff --git a/src/main/java/com/example/demo/controller/BookLend.java b/src/main/java/com/example/demo/controller/BookLendController.java
similarity index 74%
rename from src/main/java/com/example/demo/controller/BookLend.java
rename to src/main/java/com/example/demo/controller/BookLendController.java
index d703cb8..21f7693 100644
--- a/src/main/java/com/example/demo/controller/BookLend.java
+++ b/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";
 		}
 	
diff --git a/src/main/java/com/example/demo/controller/BookLendReturnController.java b/src/main/java/com/example/demo/controller/BookLendReturnController.java
new file mode 100644
index 0000000..a02e997
--- /dev/null
+++ b/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";
+		}
+	
+
+}
diff --git a/src/main/resources/templates/book.html b/src/main/resources/templates/book.html
index 50fabdc..d18c996 100644
--- a/src/main/resources/templates/book.html
+++ b/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>
 
diff --git a/src/main/resources/templates/bookLend.html b/src/main/resources/templates/bookLend.html
index b8df93d..5f90131 100644
--- a/src/main/resources/templates/bookLend.html
+++ b/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>
\ No newline at end of file