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

src/main/resources/templates/book.html

@@ -12,6 +12,27 @@
 		<h1>社内図書一覧</h1>
 		<div class="float-end">
 		</div>
+
+		<form class="input-group" th:action="@{/searchBooks}" th:object="${bookSearchForm}" method="get">
+
+			<input type="text" th:field="*{keyword}" class="form-control" placeholder="キーワードを入力">
+
+			<button class="btn btn-outline-success" type="submit">
+				検索
+			</button>
+
+		</form>
+		
+		<form method="post" th:action="@{/clearBookList}">
+			<button class="button button-secondary" type="submit">
+				クリア
+			</button>
+		</form>
+		
+		<p>※「タイトル」「出版社」「著者名」で検索</p>
+
+
+
 		<form method="get" action="bookLend">
 
 			<table class="table table-striped">
@@ -68,7 +89,7 @@
 									貸出
 								</button>
 							</form>
-							<form method="get" action="/updateconfirm">
+							<form method="post" action="/updateconfirm">
 								<input type="hidden" name="bookManageId" th:value="*{book.bookManageId}">
 								<button type="submit">更新</button>
 							</form>
@@ -77,8 +98,12 @@
 								<button type="submit">削除</button>
 							</form>
 						</td>
-
-
+					</tr>
+					
+					<tr th:if="${#lists.isEmpty(book)}">
+						<td colspan="15">
+							該当する図書がありません
+						</td>
 					</tr>
 				</tbody>
 			</table>