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‎WebContent/WEB-INF/lib/commons-beanutils-1.9.4-20171008.104537-25.jar‎

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‎WebContent/WEB-INF/lib/commons-dbutils-1.7.jar‎

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‎WebContent/WEB-INF/web.xml‎

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<url-pattern>/subBaseServlet</url-pattern>
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</servlet-mapping>
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<servlet>
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<servlet-name>loginServlet</servlet-name>
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<servlet-class>com.yale.test.web.servlet.login.LoginServlet</servlet-class>
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</servlet>
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<servlet-mapping>
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<servlet-name>loginServlet</servlet-name>
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<url-pattern>/loginServlet</url-pattern>
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</servlet-mapping>
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<servlet>
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<servlet-name>bookServlet</servlet-name>
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<servlet-class>com.yale.test.web.servlet.book.BookServlet</servlet-class>
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</servlet>
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<servlet-mapping>
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<servlet-name>bookServlet</servlet-name>
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<url-pattern>/bookServlet</url-pattern>
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</servlet-mapping>
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<servlet>
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<servlet-name>encodeServlet</servlet-name>
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<servlet-class>com.yale.test.web.servlet.login.EncodeServlet</servlet-class>
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</servlet>
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<servlet-mapping>
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<servlet-name>encodeServlet</servlet-name>
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<url-pattern>/encodeServlet</url-pattern>
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</servlet-mapping>
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<!-- 多个过滤器的执行顺序: 按照<filter-mapping>在Web.xml里面的配置顺序 -->
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<filter>
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<filter-name>loginFilter</filter-name>
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<filter-class>com.yale.test.web.filter.UserFilter</filter-class>
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</filter>
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<filter-mapping>
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<filter-name>loginFilter</filter-name>
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<url-pattern>/users/*</url-pattern>
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</filter-mapping>
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<filter>
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<filter-name>staticFilter</filter-name>
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<filter-class>com.yale.test.web.filter.book.StaticFilter</filter-class>
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</filter>
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<filter-mapping>
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<filter-name>staticFilter</filter-name>
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<servlet-name>bookServlet</servlet-name>
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</filter-mapping>
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<filter>
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<filter-name>adminFilter</filter-name>
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<filter-class>com.yale.test.web.filter.AdminFilter</filter-class>
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</filter>
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<filter-mapping>
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<filter-name>adminFilter</filter-name>
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<url-pattern>/admin/*</url-pattern>
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</filter-mapping>
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<filter>
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<filter-name>filterDemo</filter-name>
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<filter-class>com.yale.test.web.filter.FilterDemo</filter-class>

‎WebContent/admin/a.jsp‎

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<%@ page language="java" contentType="text/html; charset=UTF-8"
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pageEncoding="UTF-8"%>
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<%@ taglib prefix="c" uri="/WEB-INF/c.tld"%>
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>用户页面</title>
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</head>
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<body>
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<h1>欢迎欢迎,管理员先生登录!</h1>
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<a href="<c:url value='/index.jsp'/>">游客入口</a><br/>
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<a href="<c:url value='/users/u.jsp'/>">会员入口</a><br/>
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<a href="<c:url value='/admin/a.jsp'/>">管理员入口</a><br/>
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</body>
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</html>

‎WebContent/demo/bookmanager/htmls/2.html‎

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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>图书详情界面</title>
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</head>
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<body>
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<h1 align="center">图书列表</h1>
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<table border="1" align="center" width="50%">
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<tr>
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<th>书名</th>
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<th>单价</th>
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<th>分类</th>
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</tr>
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<tr>
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<td>JAVAEE1</td>
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<td>30.0</td>
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<td style="color:blue">2</td>
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</tr>
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<tr>
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<td>JAVAEE2</td>
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<td>35.0</td>
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<td style="color:blue">2</td>
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</tr>
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<tr>
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<td>JAVAEE3</td>
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<td>40.0</td>
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<td style="color:blue">2</td>
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</tr>
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</table>
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</body>
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</html>

‎WebContent/demo/bookmanager/htmls/3.html‎

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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>图书详情界面</title>
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</head>
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<body>
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<h1 align="center">图书列表</h1>
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<table border="1" align="center" width="50%">
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<tr>
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<th>书名</th>
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<th>单价</th>
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<th>分类</th>
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</tr>
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<tr>
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<td>Java_Framework_1</td>
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<td>45.0</td>
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<td style="color:green">3</td>
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</tr>
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<tr>
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<td>Java_Framework_2</td>
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<td>50.0</td>
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<td style="color:green">3</td>
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</tr>
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</table>
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</body>
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</html>

‎WebContent/demo/bookmanager/htmls/null.html‎

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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><!-- 告诉浏览器以UTF-8显示数据 -->
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<title>图书详情界面</title>
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</head>
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<body>
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<h1 align="center">图书列表</h1>
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<table border="1" align="center" width="50%">
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<tr>
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<th>书名</th>
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<th>单价</th>
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<th>分类</th>
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</tr>
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<tr>
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<td>JAVASE1</td>
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<td>10.0</td>
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<td style="color:red">1</td>
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</tr>
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<tr>
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<td>JAVASE2</td>
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<td>15.0</td>
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<td style="color:red">1</td>
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</tr>
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<tr>
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<td>JAVASE3</td>
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<td>20.0</td>
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<td style="color:red">1</td>
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</tr>
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<tr>
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<td>JAVASE4</td>
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<td>25.0</td>
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<td style="color:red">1</td>
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</tr>
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<tr>
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<td>JAVAEE1</td>
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<td>30.0</td>
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<td style="color:blue">2</td>
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</tr>
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<tr>
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<td>JAVAEE2</td>
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<td>35.0</td>
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<td style="color:blue">2</td>
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</tr>
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<tr>
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<td>JAVAEE3</td>
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<td>40.0</td>
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<td style="color:blue">2</td>
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</tr>
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<tr>
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<td>Java_Framework_1</td>
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<td>45.0</td>
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<td style="color:green">3</td>
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</tr>
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<tr>
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<td>Java_Framework_2</td>
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<td>50.0</td>
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<td style="color:green">3</td>
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</tr>
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</table>
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</body>
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</html>

‎WebContent/demo/bookmanager/links.jsp‎

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<%@ page language="java" contentType="text/html; charset=UTF-8"
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pageEncoding="UTF-8"%>
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<%@ taglib prefix="c" uri="/WEB-INF/c.tld"%>
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>图书管理连接页面</title>
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</head>
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<body>
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<h1>链接页面</h1>
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<a href = "<c:url value='/bookServlet?method=findAll'/>">查询所有</a><br/>
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<a href = "<c:url value='/bookServlet?method=findByCategory&category=1'/>">查询SE</a><br/>
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<a href = "<c:url value='/bookServlet?method=findByCategory&category=2'/>">查询EE</a><br/>
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<a href = "<c:url value='/bookServlet?method=findByCategory&category=3'/>">查询Framework</a><br/>
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</body>
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</html>

‎WebContent/demo/bookmanager/showList.jsp‎

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<%@ page language="java" contentType="text/html; charset=UTF-8"
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pageEncoding="UTF-8"%>
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<%@ taglib prefix="c" uri="/WEB-INF/c.tld"%>
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>图书详情界面</title>
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</head>
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<body>
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<h1 align="center">图书列表</h1>
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<table border="1" align="center" width="50%">
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<tr>
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<th>书名</th>
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<th>单价</th>
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<th>分类</th>
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</tr>
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<c:forEach items="${bookList}" var="book">
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<tr>
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<td>${book.bname}</td>
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<td>${book.price}</td>
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<c:choose>
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<c:when test="${book.category eq 1 }"><td style="color:red">${book.category}</td></c:when>
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<c:when test="${book.category eq 2 }"><td style="color:blue">${book.category}</td></c:when>
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<c:when test="${book.category eq 3 }"><td style="color:green">${book.category}</td></c:when>
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</c:choose>
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</tr>
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</c:forEach>
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</table>
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</body>
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</html>

‎WebContent/formDemo.html‎

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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<meta charset="UTF-8"><!-- 告诉浏览器以UTF-8显示 -->
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>Insert title here</title>
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</head>
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<body>

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