diff --git a/src/servlet/reader/Book.java b/src/servlet/reader/Book.java
index c041697..45157e6 100644
--- a/src/servlet/reader/Book.java
+++ b/src/servlet/reader/Book.java
@@ -38,7 +38,7 @@ public class Book extends HttpServlet {
 			limit = "10";
 		}
 		// 准备查询
-		Connection connection = null;
+		Connection connection = null;//he
 		PreparedStatement pstmt = null;
 		PreparedStatement countPstmt = null;
 		ResultSet resultSet = null;