diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..73f69e0
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/
diff --git a/.idea/artifacts/BookStore_war_exploded.xml b/.idea/artifacts/BookStore_war_exploded.xml
new file mode 100644
index 0000000..2caac02
--- /dev/null
+++ b/.idea/artifacts/BookStore_war_exploded.xml
@@ -0,0 +1,19 @@
+<component name="ArtifactManager">
+  <artifact type="exploded-war" name="BookStore:war exploded">
+    <output-path>$PROJECT_DIR$/out/artifacts/BookStore_war_exploded</output-path>
+    <root id="root">
+      <element id="directory" name="WEB-INF">
+        <element id="directory" name="classes">
+          <element id="module-output" name="BookStore" />
+        </element>
+        <element id="directory" name="lib">
+          <element id="library" level="project" name="taglibs-standard-impl-1.2.1" />
+          <element id="library" level="project" name="junit-4.12" />
+          <element id="library" level="project" name="commons-beanutils-1.8.0" />
+          <element id="library" level="project" name="gson-2.2.4" />
+        </element>
+      </element>
+      <element id="javaee-facet-resources" facet="BookStore/web/Web" />
+    </root>
+  </artifact>
+</component>
\ No newline at end of file
diff --git a/.idea/dataSources.xml b/.idea/dataSources.xml
new file mode 100644
index 0000000..6d8af17
--- /dev/null
+++ b/.idea/dataSources.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
+    <data-source source="LOCAL" name="book@localhost" uuid="75238d60-f077-4e65-b114-7c69501cbde6">
+      <driver-ref>mysql.8</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>com.mysql.cj.jdbc.Driver</jdbc-driver>
+      <jdbc-url>jdbc:mysql://localhost:3306/book</jdbc-url>
+      <driver-properties>
+        <property name="serverTimezone" value="UTC" />
+      </driver-properties>
+    </data-source>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/libraries/commons_beanutils_1_8_0.xml b/.idea/libraries/commons_beanutils_1_8_0.xml
new file mode 100644
index 0000000..91059f5
--- /dev/null
+++ b/.idea/libraries/commons_beanutils_1_8_0.xml
@@ -0,0 +1,19 @@
+<component name="libraryTable">
+  <library name="commons-beanutils-1.8.0">
+    <CLASSES>
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/commons-beanutils-1.8.0.jar!/" />
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/commons-dbutils-1.3.jar!/" />
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/commons-logging-1.1.1.jar!/" />
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/druid-1.1.9.jar!/" />
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/gson-2.2.4.jar!/" />
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/hamcrest-core-1.3.jar!/" />
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/junit-4.12.jar!/" />
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/kaptcha-2.3.2.jar!/" />
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/mysql-connector-java-5.1.7-bin.jar!/" />
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/taglibs-standard-impl-1.2.1.jar!/" />
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/taglibs-standard-spec-1.2.1.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/commons_dbutils_1_3.xml b/.idea/libraries/commons_dbutils_1_3.xml
new file mode 100644
index 0000000..bf0344d
--- /dev/null
+++ b/.idea/libraries/commons_dbutils_1_3.xml
@@ -0,0 +1,9 @@
+<component name="libraryTable">
+  <library name="commons-dbutils-1.3">
+    <CLASSES>
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/commons-dbutils-1.3.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/jquery_3_1_1.xml b/.idea/libraries/jquery_3_1_1.xml
new file mode 100644
index 0000000..d397c94
--- /dev/null
+++ b/.idea/libraries/jquery_3_1_1.xml
@@ -0,0 +1,10 @@
+<component name="libraryTable">
+  <library name="jquery-3.1.1">
+    <CLASSES>
+      <root url="jar://$PROJECT_DIR$/web/WEB-INF/lib/jquery-3.1.1.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+    <jarDirectory url="jar://$PROJECT_DIR$/web/WEB-INF/lib/jquery-3.1.1.jar!/" recursive="false" />
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/servlet_api.xml b/.idea/libraries/servlet_api.xml
new file mode 100644
index 0000000..46cc7a0
--- /dev/null
+++ b/.idea/libraries/servlet_api.xml
@@ -0,0 +1,9 @@
+<component name="libraryTable">
+  <library name="servlet-api">
+    <CLASSES>
+      <root url="jar://$PROJECT_DIR$/../../tomcat9/apache-tomcat-9.0.35/lib/servlet-api.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..0548357
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..480df03
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/BookStore.iml" filepath="$PROJECT_DIR$/BookStore.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/BookStore.iml b/BookStore.iml
index 08d40c3..e9f8594 100644
--- a/BookStore.iml
+++ b/BookStore.iml
@@ -19,10 +19,10 @@
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" scope="PROVIDED" name="Tomcat 9.0.35" level="application_server_libraries" />
-    <orderEntry type="library" name="taglibs-standard-impl-1.2.1" level="project" />
-    <orderEntry type="library" name="junit-4.12" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Tomcat9" level="application_server_libraries" />
     <orderEntry type="library" name="commons-beanutils-1.8.0" level="project" />
-    <orderEntry type="library" name="gson-2.2.4" level="project" />
+    <orderEntry type="library" name="servlet-api" level="project" />
+    <orderEntry type="library" name="commons-dbutils-1.3" level="project" />
+    <orderEntry type="library" name="jquery-3.1.1" level="project" />
   </component>
 </module>
\ No newline at end of file
diff --git a/RentBook.iml b/RentBook.iml
deleted file mode 100644
index 08d40c3..0000000
--- a/RentBook.iml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="FacetManager">
-    <facet type="web" name="Web">
-      <configuration>
-        <descriptors>
-          <deploymentDescriptor name="web.xml" url="file://$MODULE_DIR$/web/WEB-INF/web.xml" />
-        </descriptors>
-        <webroots>
-          <root url="file://$MODULE_DIR$/web" relative="/" />
-        </webroots>
-      </configuration>
-    </facet>
-  </component>
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" scope="PROVIDED" name="Tomcat 9.0.35" level="application_server_libraries" />
-    <orderEntry type="library" name="taglibs-standard-impl-1.2.1" level="project" />
-    <orderEntry type="library" name="junit-4.12" level="project" />
-    <orderEntry type="library" name="commons-beanutils-1.8.0" level="project" />
-    <orderEntry type="library" name="gson-2.2.4" level="project" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/Book.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/Book.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/Book.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/Book.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/Cart.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/Cart.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/Cart.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/Cart.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/CartItem.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/CartItem.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/CartItem.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/CartItem.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/Order.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/Order.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/Order.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/Order.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/OrderItem.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/OrderItem.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/OrderItem.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/OrderItem.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/Page.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/Page.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/Page.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/Page.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/User.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/User.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/bean/User.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/bean/User.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/BookDao.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/BookDao.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/BookDao.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/BookDao.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/OrderDao.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/OrderDao.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/OrderDao.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/OrderDao.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/OrderItemDao.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/OrderItemDao.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/OrderItemDao.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/OrderItemDao.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/UserDao.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/UserDao.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/UserDao.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/UserDao.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/impl/BaseDao.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/impl/BaseDao.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/impl/BaseDao.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/impl/BaseDao.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/impl/BookDaoImpl.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/impl/BookDaoImpl.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/impl/BookDaoImpl.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/impl/BookDaoImpl.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/impl/OrderDaoImpl.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/impl/OrderDaoImpl.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/impl/OrderDaoImpl.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/impl/OrderDaoImpl.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/impl/OrderItemDaoImpl.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/impl/OrderItemDaoImpl.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/impl/OrderItemDaoImpl.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/impl/OrderItemDaoImpl.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/impl/UserDaoImpl.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/impl/UserDaoImpl.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/dao/impl/UserDaoImpl.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/dao/impl/UserDaoImpl.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/filter/ManagerFilter.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/filter/ManagerFilter.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/filter/ManagerFilter.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/filter/ManagerFilter.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/filter/TransactionFilter.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/filter/TransactionFilter.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/filter/TransactionFilter.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/filter/TransactionFilter.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/BookService.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/BookService.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/BookService.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/BookService.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/OrderService.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/OrderService.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/OrderService.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/OrderService.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/UserService.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/UserService.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/UserService.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/UserService.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/impl/BookServiceImpl.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/impl/BookServiceImpl.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/impl/BookServiceImpl.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/impl/BookServiceImpl.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/impl/OrderServiceImpl.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/impl/OrderServiceImpl.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/impl/OrderServiceImpl.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/impl/OrderServiceImpl.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/impl/UserServiceImpl.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/impl/UserServiceImpl.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/service/impl/UserServiceImpl.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/service/impl/UserServiceImpl.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/BookDaoTest.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/BookDaoTest.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/BookDaoTest.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/BookDaoTest.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/BookServiceTest.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/BookServiceTest.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/BookServiceTest.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/BookServiceTest.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/CartTest.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/CartTest.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/CartTest.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/CartTest.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/JDBCUtilsTest.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/JDBCUtilsTest.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/JDBCUtilsTest.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/JDBCUtilsTest.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/OrderDaoTest.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/OrderDaoTest.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/OrderDaoTest.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/OrderDaoTest.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/OrderItemDaoTest.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/OrderItemDaoTest.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/OrderItemDaoTest.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/OrderItemDaoTest.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/OrderServiceTest.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/OrderServiceTest.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/OrderServiceTest.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/OrderServiceTest.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/UserDaoTest.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/UserDaoTest.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/UserDaoTest.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/UserDaoTest.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/UserServiceImplTest.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/UserServiceImplTest.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/UserServiceImplTest.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/UserServiceImplTest.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/UserServiceTest.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/UserServiceTest.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/test/UserServiceTest.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/test/UserServiceTest.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/utils/JDBCUtils.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/utils/JDBCUtils.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/utils/JDBCUtils.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/utils/JDBCUtils.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/utils/PaymentUtil.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/utils/PaymentUtil.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/utils/PaymentUtil.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/utils/PaymentUtil.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/utils/WebUtils.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/utils/WebUtils.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/utils/WebUtils.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/utils/WebUtils.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/BaseServlet.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/BaseServlet.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/BaseServlet.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/BaseServlet.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/BookServlet.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/BookServlet.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/BookServlet.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/BookServlet.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/CartServlet.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/CartServlet.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/CartServlet.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/CartServlet.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/ClientBookServlet.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/ClientBookServlet.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/ClientBookServlet.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/ClientBookServlet.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/ClientOrderServlet.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/ClientOrderServlet.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/ClientOrderServlet.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/ClientOrderServlet.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/ManagerOrderServlet.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/ManagerOrderServlet.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/ManagerOrderServlet.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/ManagerOrderServlet.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/ManagerUserServlet.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/ManagerUserServlet.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/ManagerUserServlet.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/ManagerUserServlet.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/PayServlet.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/PayServlet.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/PayServlet.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/PayServlet.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/UserServlet.class b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/UserServlet.class
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/com/yj/web/UserServlet.class
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/com/yj/web/UserServlet.class
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/classes/jdbc.properties b/out/artifacts/BookStore_war_exploded/WEB-INF/classes/jdbc.properties
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/classes/jdbc.properties
rename to out/artifacts/BookStore_war_exploded/WEB-INF/classes/jdbc.properties
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/lib/commons-beanutils-1.8.0.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/commons-beanutils-1.8.0.jar
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/lib/commons-beanutils-1.8.0.jar
rename to out/artifacts/BookStore_war_exploded/WEB-INF/lib/commons-beanutils-1.8.0.jar
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/lib/commons-dbutils-1.3.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/commons-dbutils-1.3.jar
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/lib/commons-dbutils-1.3.jar
rename to out/artifacts/BookStore_war_exploded/WEB-INF/lib/commons-dbutils-1.3.jar
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/lib/commons-logging-1.1.1.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/commons-logging-1.1.1.jar
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/lib/commons-logging-1.1.1.jar
rename to out/artifacts/BookStore_war_exploded/WEB-INF/lib/commons-logging-1.1.1.jar
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/lib/druid-1.1.9.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/druid-1.1.9.jar
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/lib/druid-1.1.9.jar
rename to out/artifacts/BookStore_war_exploded/WEB-INF/lib/druid-1.1.9.jar
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/lib/gson-2.2.4.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/gson-2.2.4.jar
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/lib/gson-2.2.4.jar
rename to out/artifacts/BookStore_war_exploded/WEB-INF/lib/gson-2.2.4.jar
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/lib/hamcrest-core-1.3.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/hamcrest-core-1.3.jar
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/lib/hamcrest-core-1.3.jar
rename to out/artifacts/BookStore_war_exploded/WEB-INF/lib/hamcrest-core-1.3.jar
diff --git a/out/artifacts/BookStore_war_exploded/WEB-INF/lib/jquery-3.1.1.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/jquery-3.1.1.jar
new file mode 100644
index 0000000..bbdff45
Binary files /dev/null and b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/jquery-3.1.1.jar differ
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/lib/junit-4.12.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/junit-4.12.jar
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/lib/junit-4.12.jar
rename to out/artifacts/BookStore_war_exploded/WEB-INF/lib/junit-4.12.jar
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/lib/kaptcha-2.3.2.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/kaptcha-2.3.2.jar
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/lib/kaptcha-2.3.2.jar
rename to out/artifacts/BookStore_war_exploded/WEB-INF/lib/kaptcha-2.3.2.jar
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/lib/mysql-connector-java-5.1.7-bin.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/mysql-connector-java-5.1.7-bin.jar
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/lib/mysql-connector-java-5.1.7-bin.jar
rename to out/artifacts/BookStore_war_exploded/WEB-INF/lib/mysql-connector-java-5.1.7-bin.jar
diff --git a/out/artifacts/BookStore_war_exploded/WEB-INF/lib/servlet-api.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/servlet-api.jar
new file mode 100644
index 0000000..c0016bc
Binary files /dev/null and b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/servlet-api.jar differ
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/lib/taglibs-standard-impl-1.2.1.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/taglibs-standard-impl-1.2.1.jar
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/lib/taglibs-standard-impl-1.2.1.jar
rename to out/artifacts/BookStore_war_exploded/WEB-INF/lib/taglibs-standard-impl-1.2.1.jar
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/lib/taglibs-standard-spec-1.2.1.jar b/out/artifacts/BookStore_war_exploded/WEB-INF/lib/taglibs-standard-spec-1.2.1.jar
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/lib/taglibs-standard-spec-1.2.1.jar
rename to out/artifacts/BookStore_war_exploded/WEB-INF/lib/taglibs-standard-spec-1.2.1.jar
diff --git a/out/artifacts/RentBook_war_exploded/WEB-INF/web.xml b/out/artifacts/BookStore_war_exploded/WEB-INF/web.xml
similarity index 95%
rename from out/artifacts/RentBook_war_exploded/WEB-INF/web.xml
rename to out/artifacts/BookStore_war_exploded/WEB-INF/web.xml
index 751c21e..2de2194 100644
--- a/out/artifacts/RentBook_war_exploded/WEB-INF/web.xml
+++ b/out/artifacts/BookStore_war_exploded/WEB-INF/web.xml
@@ -112,12 +112,12 @@
         <location>/pages/error/error404.jsp</location>
     </error-page>
 
-    <error-page>
-        <!-- error-code是错误类型-->
+    <!--<error-page>
+        &lt;!&ndash; error-code是错误类型&ndash;&gt;
         <error-code>500</error-code>
-        <!-- location标签表示要跳转去的页面路径-->
+        &lt;!&ndash; location标签表示要跳转去的页面路径&ndash;&gt;
         <location>/pages/error/error500.jsp</location>
-    </error-page>
+    </error-page>-->
 
 
 </web-app>
\ No newline at end of file
diff --git a/out/artifacts/RentBook_war_exploded/index.jsp b/out/artifacts/BookStore_war_exploded/index.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/index.jsp
rename to out/artifacts/BookStore_war_exploded/index.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/cart/cart.jsp b/out/artifacts/BookStore_war_exploded/pages/cart/cart.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/cart/cart.jsp
rename to out/artifacts/BookStore_war_exploded/pages/cart/cart.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/cart/checkout.jsp b/out/artifacts/BookStore_war_exploded/pages/cart/checkout.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/cart/checkout.jsp
rename to out/artifacts/BookStore_war_exploded/pages/cart/checkout.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/cart/pay.jsp b/out/artifacts/BookStore_war_exploded/pages/cart/pay.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/cart/pay.jsp
rename to out/artifacts/BookStore_war_exploded/pages/cart/pay.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/client/index.jsp b/out/artifacts/BookStore_war_exploded/pages/client/index.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/client/index.jsp
rename to out/artifacts/BookStore_war_exploded/pages/client/index.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/client/top.jsp b/out/artifacts/BookStore_war_exploded/pages/client/top.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/client/top.jsp
rename to out/artifacts/BookStore_war_exploded/pages/client/top.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/common/footer.jsp b/out/artifacts/BookStore_war_exploded/pages/common/footer.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/common/footer.jsp
rename to out/artifacts/BookStore_war_exploded/pages/common/footer.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/common/header.jsp b/out/artifacts/BookStore_war_exploded/pages/common/header.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/common/header.jsp
rename to out/artifacts/BookStore_war_exploded/pages/common/header.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/common/login_success_menu.jsp b/out/artifacts/BookStore_war_exploded/pages/common/login_success_menu.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/common/login_success_menu.jsp
rename to out/artifacts/BookStore_war_exploded/pages/common/login_success_menu.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/common/manager_menu.jsp b/out/artifacts/BookStore_war_exploded/pages/common/manager_menu.jsp
similarity index 90%
rename from out/artifacts/RentBook_war_exploded/pages/common/manager_menu.jsp
rename to out/artifacts/BookStore_war_exploded/pages/common/manager_menu.jsp
index 7836be6..9a709e6 100644
--- a/out/artifacts/RentBook_war_exploded/pages/common/manager_menu.jsp
+++ b/out/artifacts/BookStore_war_exploded/pages/common/manager_menu.jsp
@@ -11,6 +11,5 @@
     <a href="manager/orderServlet?action=orders">订单管理</a>
     <a href="manager/UserServlet?action=page">用户管理</a>
     <a href="manager/orderServlet?action=showTotal">总账单</a>
-    <a href="index.jsp">返回书店
-    </a>
+    <a href="index.jsp">返回书店</a>
 </div>
\ No newline at end of file
diff --git a/out/artifacts/RentBook_war_exploded/pages/common/page_nav.jsp b/out/artifacts/BookStore_war_exploded/pages/common/page_nav.jsp
similarity index 99%
rename from out/artifacts/RentBook_war_exploded/pages/common/page_nav.jsp
rename to out/artifacts/BookStore_war_exploded/pages/common/page_nav.jsp
index 7442dd8..b719bb4 100644
--- a/out/artifacts/RentBook_war_exploded/pages/common/page_nav.jsp
+++ b/out/artifacts/BookStore_war_exploded/pages/common/page_nav.jsp
@@ -7,9 +7,7 @@
 --%>
 <%@ page contentType="text/html;charset=UTF-8" language="java" %>
 
-
 <div id="page_nav">
-
     <a href="${requestScope.page.url}&pageNo=1">首页</a>
     <c:if test="${requestScope.page.pageNo>1}">
         <a href="${requestScope.page.url}&pageNo=${requestScope.page.pageNo-1}">上一页</a>
diff --git a/out/artifacts/RentBook_war_exploded/pages/error/error404.jsp b/out/artifacts/BookStore_war_exploded/pages/error/error404.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/error/error404.jsp
rename to out/artifacts/BookStore_war_exploded/pages/error/error404.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/error/error500.jsp b/out/artifacts/BookStore_war_exploded/pages/error/error500.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/error/error500.jsp
rename to out/artifacts/BookStore_war_exploded/pages/error/error500.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/error/errorManager.jsp b/out/artifacts/BookStore_war_exploded/pages/error/errorManager.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/error/errorManager.jsp
rename to out/artifacts/BookStore_war_exploded/pages/error/errorManager.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/manager/book_edit.jsp b/out/artifacts/BookStore_war_exploded/pages/manager/book_edit.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/manager/book_edit.jsp
rename to out/artifacts/BookStore_war_exploded/pages/manager/book_edit.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/manager/book_manager.jsp b/out/artifacts/BookStore_war_exploded/pages/manager/book_manager.jsp
similarity index 99%
rename from out/artifacts/RentBook_war_exploded/pages/manager/book_manager.jsp
rename to out/artifacts/BookStore_war_exploded/pages/manager/book_manager.jsp
index 78292b6..fbeff28 100644
--- a/out/artifacts/RentBook_war_exploded/pages/manager/book_manager.jsp
+++ b/out/artifacts/BookStore_war_exploded/pages/manager/book_manager.jsp
@@ -49,8 +49,6 @@
 				</tr>
 			</c:forEach>
 
-
-
 			<tr>
 				<td></td>
 				<td></td>
diff --git a/out/artifacts/RentBook_war_exploded/pages/manager/manager.jsp b/out/artifacts/BookStore_war_exploded/pages/manager/manager.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/manager/manager.jsp
rename to out/artifacts/BookStore_war_exploded/pages/manager/manager.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/manager/order_manager.jsp b/out/artifacts/BookStore_war_exploded/pages/manager/order_manager.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/manager/order_manager.jsp
rename to out/artifacts/BookStore_war_exploded/pages/manager/order_manager.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/manager/order_totall.jsp b/out/artifacts/BookStore_war_exploded/pages/manager/order_totall.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/manager/order_totall.jsp
rename to out/artifacts/BookStore_war_exploded/pages/manager/order_totall.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/manager/user_edit.jsp b/out/artifacts/BookStore_war_exploded/pages/manager/user_edit.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/manager/user_edit.jsp
rename to out/artifacts/BookStore_war_exploded/pages/manager/user_edit.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/manager/user_manager.jsp b/out/artifacts/BookStore_war_exploded/pages/manager/user_manager.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/manager/user_manager.jsp
rename to out/artifacts/BookStore_war_exploded/pages/manager/user_manager.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/order/order.jsp b/out/artifacts/BookStore_war_exploded/pages/order/order.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/order/order.jsp
rename to out/artifacts/BookStore_war_exploded/pages/order/order.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/order/orderItem.jsp b/out/artifacts/BookStore_war_exploded/pages/order/orderItem.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/order/orderItem.jsp
rename to out/artifacts/BookStore_war_exploded/pages/order/orderItem.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/user/login.jsp b/out/artifacts/BookStore_war_exploded/pages/user/login.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/user/login.jsp
rename to out/artifacts/BookStore_war_exploded/pages/user/login.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/user/login_success.jsp b/out/artifacts/BookStore_war_exploded/pages/user/login_success.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/user/login_success.jsp
rename to out/artifacts/BookStore_war_exploded/pages/user/login_success.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/user/regist.jsp b/out/artifacts/BookStore_war_exploded/pages/user/regist.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/user/regist.jsp
rename to out/artifacts/BookStore_war_exploded/pages/user/regist.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/user/regist_success.jsp b/out/artifacts/BookStore_war_exploded/pages/user/regist_success.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/user/regist_success.jsp
rename to out/artifacts/BookStore_war_exploded/pages/user/regist_success.jsp
diff --git a/out/artifacts/RentBook_war_exploded/pages/user/userinfo.jsp b/out/artifacts/BookStore_war_exploded/pages/user/userinfo.jsp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/pages/user/userinfo.jsp
rename to out/artifacts/BookStore_war_exploded/pages/user/userinfo.jsp
diff --git a/out/artifacts/RentBook_war_exploded/static/css/style.css b/out/artifacts/BookStore_war_exploded/static/css/style.css
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/static/css/style.css
rename to out/artifacts/BookStore_war_exploded/static/css/style.css
diff --git a/out/artifacts/RentBook_war_exploded/static/img/code.bmp b/out/artifacts/BookStore_war_exploded/static/img/code.bmp
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/static/img/code.bmp
rename to out/artifacts/BookStore_war_exploded/static/img/code.bmp
diff --git a/out/artifacts/RentBook_war_exploded/static/img/default.jpg b/out/artifacts/BookStore_war_exploded/static/img/default.jpg
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/static/img/default.jpg
rename to out/artifacts/BookStore_war_exploded/static/img/default.jpg
diff --git a/out/artifacts/RentBook_war_exploded/static/img/logo.jpg b/out/artifacts/BookStore_war_exploded/static/img/logo.jpg
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/static/img/logo.jpg
rename to out/artifacts/BookStore_war_exploded/static/img/logo.jpg
diff --git a/out/artifacts/RentBook_war_exploded/static/img/logo1.jpg b/out/artifacts/BookStore_war_exploded/static/img/logo1.jpg
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/static/img/logo1.jpg
rename to out/artifacts/BookStore_war_exploded/static/img/logo1.jpg
diff --git a/out/artifacts/RentBook_war_exploded/static/img/pwd-icons-new.png b/out/artifacts/BookStore_war_exploded/static/img/pwd-icons-new.png
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/static/img/pwd-icons-new.png
rename to out/artifacts/BookStore_war_exploded/static/img/pwd-icons-new.png
diff --git a/out/artifacts/RentBook_war_exploded/static/script/jquery-1.7.2.js b/out/artifacts/BookStore_war_exploded/static/script/jquery-1.7.2.js
similarity index 100%
rename from out/artifacts/RentBook_war_exploded/static/script/jquery-1.7.2.js
rename to out/artifacts/BookStore_war_exploded/static/script/jquery-1.7.2.js
diff --git a/out/production/RentBook/com/yj/bean/Book.class b/out/production/BookStore/com/yj/bean/Book.class
similarity index 100%
rename from out/production/RentBook/com/yj/bean/Book.class
rename to out/production/BookStore/com/yj/bean/Book.class
diff --git a/out/production/RentBook/com/yj/bean/Cart.class b/out/production/BookStore/com/yj/bean/Cart.class
similarity index 100%
rename from out/production/RentBook/com/yj/bean/Cart.class
rename to out/production/BookStore/com/yj/bean/Cart.class
diff --git a/out/production/RentBook/com/yj/bean/CartItem.class b/out/production/BookStore/com/yj/bean/CartItem.class
similarity index 100%
rename from out/production/RentBook/com/yj/bean/CartItem.class
rename to out/production/BookStore/com/yj/bean/CartItem.class
diff --git a/out/production/RentBook/com/yj/bean/Order.class b/out/production/BookStore/com/yj/bean/Order.class
similarity index 100%
rename from out/production/RentBook/com/yj/bean/Order.class
rename to out/production/BookStore/com/yj/bean/Order.class
diff --git a/out/production/RentBook/com/yj/bean/OrderItem.class b/out/production/BookStore/com/yj/bean/OrderItem.class
similarity index 100%
rename from out/production/RentBook/com/yj/bean/OrderItem.class
rename to out/production/BookStore/com/yj/bean/OrderItem.class
diff --git a/out/production/RentBook/com/yj/bean/Page.class b/out/production/BookStore/com/yj/bean/Page.class
similarity index 100%
rename from out/production/RentBook/com/yj/bean/Page.class
rename to out/production/BookStore/com/yj/bean/Page.class
diff --git a/out/production/RentBook/com/yj/bean/User.class b/out/production/BookStore/com/yj/bean/User.class
similarity index 100%
rename from out/production/RentBook/com/yj/bean/User.class
rename to out/production/BookStore/com/yj/bean/User.class
diff --git a/out/production/RentBook/com/yj/dao/BookDao.class b/out/production/BookStore/com/yj/dao/BookDao.class
similarity index 100%
rename from out/production/RentBook/com/yj/dao/BookDao.class
rename to out/production/BookStore/com/yj/dao/BookDao.class
diff --git a/out/production/RentBook/com/yj/dao/OrderDao.class b/out/production/BookStore/com/yj/dao/OrderDao.class
similarity index 100%
rename from out/production/RentBook/com/yj/dao/OrderDao.class
rename to out/production/BookStore/com/yj/dao/OrderDao.class
diff --git a/out/production/RentBook/com/yj/dao/OrderItemDao.class b/out/production/BookStore/com/yj/dao/OrderItemDao.class
similarity index 100%
rename from out/production/RentBook/com/yj/dao/OrderItemDao.class
rename to out/production/BookStore/com/yj/dao/OrderItemDao.class
diff --git a/out/production/RentBook/com/yj/dao/UserDao.class b/out/production/BookStore/com/yj/dao/UserDao.class
similarity index 100%
rename from out/production/RentBook/com/yj/dao/UserDao.class
rename to out/production/BookStore/com/yj/dao/UserDao.class
diff --git a/out/production/RentBook/com/yj/dao/impl/BaseDao.class b/out/production/BookStore/com/yj/dao/impl/BaseDao.class
similarity index 100%
rename from out/production/RentBook/com/yj/dao/impl/BaseDao.class
rename to out/production/BookStore/com/yj/dao/impl/BaseDao.class
diff --git a/out/production/RentBook/com/yj/dao/impl/BookDaoImpl.class b/out/production/BookStore/com/yj/dao/impl/BookDaoImpl.class
similarity index 100%
rename from out/production/RentBook/com/yj/dao/impl/BookDaoImpl.class
rename to out/production/BookStore/com/yj/dao/impl/BookDaoImpl.class
diff --git a/out/production/RentBook/com/yj/dao/impl/OrderDaoImpl.class b/out/production/BookStore/com/yj/dao/impl/OrderDaoImpl.class
similarity index 100%
rename from out/production/RentBook/com/yj/dao/impl/OrderDaoImpl.class
rename to out/production/BookStore/com/yj/dao/impl/OrderDaoImpl.class
diff --git a/out/production/RentBook/com/yj/dao/impl/OrderItemDaoImpl.class b/out/production/BookStore/com/yj/dao/impl/OrderItemDaoImpl.class
similarity index 100%
rename from out/production/RentBook/com/yj/dao/impl/OrderItemDaoImpl.class
rename to out/production/BookStore/com/yj/dao/impl/OrderItemDaoImpl.class
diff --git a/out/production/RentBook/com/yj/dao/impl/UserDaoImpl.class b/out/production/BookStore/com/yj/dao/impl/UserDaoImpl.class
similarity index 100%
rename from out/production/RentBook/com/yj/dao/impl/UserDaoImpl.class
rename to out/production/BookStore/com/yj/dao/impl/UserDaoImpl.class
diff --git a/out/production/RentBook/com/yj/filter/ManagerFilter.class b/out/production/BookStore/com/yj/filter/ManagerFilter.class
similarity index 100%
rename from out/production/RentBook/com/yj/filter/ManagerFilter.class
rename to out/production/BookStore/com/yj/filter/ManagerFilter.class
diff --git a/out/production/RentBook/com/yj/filter/TransactionFilter.class b/out/production/BookStore/com/yj/filter/TransactionFilter.class
similarity index 100%
rename from out/production/RentBook/com/yj/filter/TransactionFilter.class
rename to out/production/BookStore/com/yj/filter/TransactionFilter.class
diff --git a/out/production/RentBook/com/yj/service/BookService.class b/out/production/BookStore/com/yj/service/BookService.class
similarity index 100%
rename from out/production/RentBook/com/yj/service/BookService.class
rename to out/production/BookStore/com/yj/service/BookService.class
diff --git a/out/production/RentBook/com/yj/service/OrderService.class b/out/production/BookStore/com/yj/service/OrderService.class
similarity index 100%
rename from out/production/RentBook/com/yj/service/OrderService.class
rename to out/production/BookStore/com/yj/service/OrderService.class
diff --git a/out/production/RentBook/com/yj/service/UserService.class b/out/production/BookStore/com/yj/service/UserService.class
similarity index 100%
rename from out/production/RentBook/com/yj/service/UserService.class
rename to out/production/BookStore/com/yj/service/UserService.class
diff --git a/out/production/RentBook/com/yj/service/impl/BookServiceImpl.class b/out/production/BookStore/com/yj/service/impl/BookServiceImpl.class
similarity index 100%
rename from out/production/RentBook/com/yj/service/impl/BookServiceImpl.class
rename to out/production/BookStore/com/yj/service/impl/BookServiceImpl.class
diff --git a/out/production/RentBook/com/yj/service/impl/OrderServiceImpl.class b/out/production/BookStore/com/yj/service/impl/OrderServiceImpl.class
similarity index 100%
rename from out/production/RentBook/com/yj/service/impl/OrderServiceImpl.class
rename to out/production/BookStore/com/yj/service/impl/OrderServiceImpl.class
diff --git a/out/production/RentBook/com/yj/service/impl/UserServiceImpl.class b/out/production/BookStore/com/yj/service/impl/UserServiceImpl.class
similarity index 100%
rename from out/production/RentBook/com/yj/service/impl/UserServiceImpl.class
rename to out/production/BookStore/com/yj/service/impl/UserServiceImpl.class
diff --git a/out/production/RentBook/com/yj/test/BookDaoTest.class b/out/production/BookStore/com/yj/test/BookDaoTest.class
similarity index 100%
rename from out/production/RentBook/com/yj/test/BookDaoTest.class
rename to out/production/BookStore/com/yj/test/BookDaoTest.class
diff --git a/out/production/RentBook/com/yj/test/BookServiceTest.class b/out/production/BookStore/com/yj/test/BookServiceTest.class
similarity index 100%
rename from out/production/RentBook/com/yj/test/BookServiceTest.class
rename to out/production/BookStore/com/yj/test/BookServiceTest.class
diff --git a/out/production/RentBook/com/yj/test/CartTest.class b/out/production/BookStore/com/yj/test/CartTest.class
similarity index 100%
rename from out/production/RentBook/com/yj/test/CartTest.class
rename to out/production/BookStore/com/yj/test/CartTest.class
diff --git a/out/production/RentBook/com/yj/test/JDBCUtilsTest.class b/out/production/BookStore/com/yj/test/JDBCUtilsTest.class
similarity index 100%
rename from out/production/RentBook/com/yj/test/JDBCUtilsTest.class
rename to out/production/BookStore/com/yj/test/JDBCUtilsTest.class
diff --git a/out/production/RentBook/com/yj/test/OrderDaoTest.class b/out/production/BookStore/com/yj/test/OrderDaoTest.class
similarity index 100%
rename from out/production/RentBook/com/yj/test/OrderDaoTest.class
rename to out/production/BookStore/com/yj/test/OrderDaoTest.class
diff --git a/out/production/RentBook/com/yj/test/OrderItemDaoTest.class b/out/production/BookStore/com/yj/test/OrderItemDaoTest.class
similarity index 100%
rename from out/production/RentBook/com/yj/test/OrderItemDaoTest.class
rename to out/production/BookStore/com/yj/test/OrderItemDaoTest.class
diff --git a/out/production/RentBook/com/yj/test/OrderServiceTest.class b/out/production/BookStore/com/yj/test/OrderServiceTest.class
similarity index 100%
rename from out/production/RentBook/com/yj/test/OrderServiceTest.class
rename to out/production/BookStore/com/yj/test/OrderServiceTest.class
diff --git a/out/production/RentBook/com/yj/test/UserDaoTest.class b/out/production/BookStore/com/yj/test/UserDaoTest.class
similarity index 100%
rename from out/production/RentBook/com/yj/test/UserDaoTest.class
rename to out/production/BookStore/com/yj/test/UserDaoTest.class
diff --git a/out/production/RentBook/com/yj/test/UserServiceImplTest.class b/out/production/BookStore/com/yj/test/UserServiceImplTest.class
similarity index 100%
rename from out/production/RentBook/com/yj/test/UserServiceImplTest.class
rename to out/production/BookStore/com/yj/test/UserServiceImplTest.class
diff --git a/out/production/RentBook/com/yj/test/UserServiceTest.class b/out/production/BookStore/com/yj/test/UserServiceTest.class
similarity index 100%
rename from out/production/RentBook/com/yj/test/UserServiceTest.class
rename to out/production/BookStore/com/yj/test/UserServiceTest.class
diff --git a/out/production/RentBook/com/yj/utils/JDBCUtils.class b/out/production/BookStore/com/yj/utils/JDBCUtils.class
similarity index 100%
rename from out/production/RentBook/com/yj/utils/JDBCUtils.class
rename to out/production/BookStore/com/yj/utils/JDBCUtils.class
diff --git a/out/production/RentBook/com/yj/utils/PaymentUtil.class b/out/production/BookStore/com/yj/utils/PaymentUtil.class
similarity index 100%
rename from out/production/RentBook/com/yj/utils/PaymentUtil.class
rename to out/production/BookStore/com/yj/utils/PaymentUtil.class
diff --git a/out/production/RentBook/com/yj/utils/WebUtils.class b/out/production/BookStore/com/yj/utils/WebUtils.class
similarity index 100%
rename from out/production/RentBook/com/yj/utils/WebUtils.class
rename to out/production/BookStore/com/yj/utils/WebUtils.class
diff --git a/out/production/RentBook/com/yj/web/BaseServlet.class b/out/production/BookStore/com/yj/web/BaseServlet.class
similarity index 100%
rename from out/production/RentBook/com/yj/web/BaseServlet.class
rename to out/production/BookStore/com/yj/web/BaseServlet.class
diff --git a/out/production/RentBook/com/yj/web/BookServlet.class b/out/production/BookStore/com/yj/web/BookServlet.class
similarity index 100%
rename from out/production/RentBook/com/yj/web/BookServlet.class
rename to out/production/BookStore/com/yj/web/BookServlet.class
diff --git a/out/production/RentBook/com/yj/web/CartServlet.class b/out/production/BookStore/com/yj/web/CartServlet.class
similarity index 100%
rename from out/production/RentBook/com/yj/web/CartServlet.class
rename to out/production/BookStore/com/yj/web/CartServlet.class
diff --git a/out/production/RentBook/com/yj/web/ClientBookServlet.class b/out/production/BookStore/com/yj/web/ClientBookServlet.class
similarity index 100%
rename from out/production/RentBook/com/yj/web/ClientBookServlet.class
rename to out/production/BookStore/com/yj/web/ClientBookServlet.class
diff --git a/out/production/RentBook/com/yj/web/ClientOrderServlet.class b/out/production/BookStore/com/yj/web/ClientOrderServlet.class
similarity index 100%
rename from out/production/RentBook/com/yj/web/ClientOrderServlet.class
rename to out/production/BookStore/com/yj/web/ClientOrderServlet.class
diff --git a/out/production/RentBook/com/yj/web/ManagerOrderServlet.class b/out/production/BookStore/com/yj/web/ManagerOrderServlet.class
similarity index 100%
rename from out/production/RentBook/com/yj/web/ManagerOrderServlet.class
rename to out/production/BookStore/com/yj/web/ManagerOrderServlet.class
diff --git a/out/production/RentBook/com/yj/web/ManagerUserServlet.class b/out/production/BookStore/com/yj/web/ManagerUserServlet.class
similarity index 100%
rename from out/production/RentBook/com/yj/web/ManagerUserServlet.class
rename to out/production/BookStore/com/yj/web/ManagerUserServlet.class
diff --git a/out/production/RentBook/com/yj/web/PayServlet.class b/out/production/BookStore/com/yj/web/PayServlet.class
similarity index 100%
rename from out/production/RentBook/com/yj/web/PayServlet.class
rename to out/production/BookStore/com/yj/web/PayServlet.class
diff --git a/out/production/RentBook/com/yj/web/UserServlet.class b/out/production/BookStore/com/yj/web/UserServlet.class
similarity index 100%
rename from out/production/RentBook/com/yj/web/UserServlet.class
rename to out/production/BookStore/com/yj/web/UserServlet.class
diff --git a/out/production/RentBook/jdbc.properties b/out/production/BookStore/jdbc.properties
similarity index 100%
rename from out/production/RentBook/jdbc.properties
rename to out/production/BookStore/jdbc.properties
diff --git a/web/WEB-INF/lib/jquery-3.1.1.jar b/web/WEB-INF/lib/jquery-3.1.1.jar
new file mode 100644
index 0000000..bbdff45
Binary files /dev/null and b/web/WEB-INF/lib/jquery-3.1.1.jar differ
diff --git a/web/WEB-INF/web.xml b/web/WEB-INF/web.xml
index 751c21e..2de2194 100644
--- a/web/WEB-INF/web.xml
+++ b/web/WEB-INF/web.xml
@@ -112,12 +112,12 @@
         <location>/pages/error/error404.jsp</location>
     </error-page>
 
-    <error-page>
-        <!-- error-code是错误类型-->
+    <!--<error-page>
+        &lt;!&ndash; error-code是错误类型&ndash;&gt;
         <error-code>500</error-code>
-        <!-- location标签表示要跳转去的页面路径-->
+        &lt;!&ndash; location标签表示要跳转去的页面路径&ndash;&gt;
         <location>/pages/error/error500.jsp</location>
-    </error-page>
+    </error-page>-->
 
 
 </web-app>
\ No newline at end of file
diff --git a/web/pages/common/manager_menu.jsp b/web/pages/common/manager_menu.jsp
index 7836be6..9a709e6 100644
--- a/web/pages/common/manager_menu.jsp
+++ b/web/pages/common/manager_menu.jsp
@@ -11,6 +11,5 @@
     <a href="manager/orderServlet?action=orders">订单管理</a>
     <a href="manager/UserServlet?action=page">用户管理</a>
     <a href="manager/orderServlet?action=showTotal">总账单</a>
-    <a href="index.jsp">返回书店
-    </a>
+    <a href="index.jsp">返回书店</a>
 </div>
\ No newline at end of file
diff --git a/web/pages/common/page_nav.jsp b/web/pages/common/page_nav.jsp
index 7442dd8..b719bb4 100644
--- a/web/pages/common/page_nav.jsp
+++ b/web/pages/common/page_nav.jsp
@@ -7,9 +7,7 @@
 --%>
 <%@ page contentType="text/html;charset=UTF-8" language="java" %>
 
-
 <div id="page_nav">
-
     <a href="${requestScope.page.url}&pageNo=1">首页</a>
     <c:if test="${requestScope.page.pageNo>1}">
         <a href="${requestScope.page.url}&pageNo=${requestScope.page.pageNo-1}">上一页</a>
diff --git a/web/pages/manager/book_manager.jsp b/web/pages/manager/book_manager.jsp
index 78292b6..fbeff28 100644
--- a/web/pages/manager/book_manager.jsp
+++ b/web/pages/manager/book_manager.jsp
@@ -49,8 +49,6 @@
 				</tr>
 			</c:forEach>
 
-
-
 			<tr>
 				<td></td>
 				<td></td>