orderDetail 代码
orderDetail.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%-- Created by IntelliJ IDEA. User: lenovo Date: 2021/9/23 Time: 17:15 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head> <title>订单详情</title> <%--静态包含 base标签，css样式，jquery文件 --%> <%@ include file="/pages/common/head.jsp"%> </head> <body> <%@ include file="/pages/common/login_sucess_menu.jsp"%> <div id="main"> <table> <tr> <td>商品名称</td> <td>数量</td> <td>单价</td> <td>总价</td> <td>订单号</td> </tr> <%-- ${sessionScope.orderItems}--%> <c:if test="${not empty sessionScope.orderItems}"> <%-- 如果订单非空的情况 --%> <c:forEach items="${sessionScope.orderItems}" var="order"> <tr> <td>${order.name}</td> <td>${order.count}</td> <td>${order.price}</td> <td>${order.totalPrice}</td> <td>${order.orderId}</td> </tr> </c:forEach> </c:if> </table> </div> <%--静态包含页脚内容--%> <%@include file="/pages/common/footer.jsp"%> </body> </html>
test 框架（多页面测试）
test 代码（多页面测试）
dzcp
index.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>电子产品</title> <%--静态包含 base标签，css样式，jquery文件 --%> <%@ include file="/pages/common/head.jsp"%> </head> <body> 电子产品 <a href="cartServlet?action=addItem">加入购物车</a> </body> </html>
fzyp
index.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>纺织用品</title> <%--静态包含 base标签，css样式，jquery文件 --%> <%@ include file="/pages/common/head.jsp"%> </head> <body> 纺织用品 <a href="index.jsp">返回首页</a> </body> </html>
index.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>书城首页</title> <%--静态包含 base标签，css样式，jquery文件 --%> <%@ include file="/pages/common/head.jsp"%> <script type="text/javascript"> $(function (){ //给加入购物车按钮绑定单击事件 $("button.addToCart").click(function (){ /** * 在事件响应的function函数中，有一个this对象，这个this对象，是当前正在响应事件的dom对象 * @type {*|jQuery} */ var bookId= $(this).attr("bookId"); location.href="http://localhost:8080/book/cartServlet?action=addItem&id="+bookId; }); }); </script> </head> <body> <div id="header"> <img class="logo_ing" alt="" src="static/img/logo.gif"> <span class= "wel_word">网上书城</span> <div> <%-- 如果用户还没有登录，显示【登录和注册的菜单】--%> <c:if test="${empty sessionScope.user}"> <a href="pages/user/login.jsp">登录</a> <a href="pages/user/regist.jsp">注册</a> </c:if> <%-- 如果已经登录，显示登录之后的用户信息--%> <c:if test="${not empty sessionScope.user}"> <span>欢迎<span class="um_span">${sessionScope.user.username}</span>光临尚硅谷书城</span> <a href="pages/order/order.jsp">我的订单</a> <a href="userServlet?action=logout">注销</a> </c:if> <a href="pages/cart/cart.jsp">购物车</a> <a href="pages/manager/manager.jsp">后台管理</a> </div> <div id="main"> <div id="book"> <div class="book_cond"> <form action="client/bookServlet" method="get"> <input type="hidden" name="action" value="pageByPrice"> 价格:<input id="min" type="text" name="min" value="${param.min}">元 - <input id="max" type="text" name="max" value="${param.max}">元 <input type="submit" value="查询"/> </form> </div> <div style="..."> <span>您的购物车中有3件商品</span> <div> 您刚刚将<span style="...">时间简史</span>加入到了购物车中 </div> </div> <div> <c:forEach items="${requestScope.page.items}" var="book"> <div class="b_list"> <div class="img_div"> <img class="book_img" alt="${book.imgPath}"/> </div> <div class="book_info"> <div class="book_name"> <span class="sp1">书名:</span> <span class="sp2">${book.name}</span> </div> <div class="book_author"> <span class="sp1">作者:</span> <span class="sp2">${book.author}</span> </div> <div class= "book_price"> <span class="sp1">价格:</span> <span class="sp2">￥${book.price}</span> </div> <div class="book_sales"> <span class="sp1">销量:</span> <span class="sp2">${book.sales}</span> </div> <div class="book_amount"> <span class="sp1">库存:</span> <span class="sp2">${book.stock}</span> </div> <div class="book_add"> <button bookId="${book.id}" class="addToCart">加入购物车:</button> </div> </div> </div> </c:forEach> </div> </div> <%-- 静态包含分页条 --%> <%@include file="/pages/common/page_nav.jsp"%> </div> </div> <%--静态包含页脚内容--%> <%@include file="/pages/common/footer.jsp"%> </body> </html>
user 框架
user 代码
login.jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>尚硅谷会员登录页面</title> <%--静态包含 base标签，css样式，jquery文件 --%> <%@ include file="/pages/common/head.jsp"%> </head> <body> <div id="login_header"> <img class="logo_img" alt="" src="static/img/logo.gif" > </div> <div class="login banner"> <div id="l_content"> <span class="login_word">欢迎登录</span> </div> <div id="content"> <div class="login_form"> <div class="login_box"> <div class="tit"> <h1>尚硅谷会员</h1> <a href="pages/user/regist.jsp">立即注册</a> </div> <div class="msg_cont"> <b></b> <span class="errorMsg"> <%-- <%=request.getAttribute("msg")==null?"请输入用户名和密码":request.getAttribute("msg")%><%– 请输入用户名和密码–%>--%> ${empty requestScope.msg? "请输入用户名和密码" : requestScope.msg } </span> </div> <div class="form"> <form action="userServlet" method="post"> <input type="hidden" name="action" value="login"/> <label>用户名称:</label> <input class="itxt" type="text" placeholder="请输入用户名" autocomplete="off" tabindex="1" name="username" <%-- value="<%=request.getAttribute("username")==null?"":request.getAttribute("username")%>"/>--%> value="${requestScope.username}"/> <br/> <br/> <label>用户密码:</label> <input class="itxt" type="password" placeholder="请输入密码" autocomplete="off" tabindex="1" name="password"/> <br/> <br/> <input type="submit" value="登录" id="sub_btn"/> </form> </div> </div> </div> </div> </div> <%--静态包含页脚内容--%> <%@ include file="/pages/common/footer.jsp" %> </body> </html>
login_success.jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>尚硅谷会员登录</title> <style type="text/css"> h1{ text-align: center; margin-top: 200px; } h1 a { color: red; } </style> </head> <body> <div id="header"> <img class="logo_img" alt="" src="static/img/logo.gif"> <%-- 静态包含登录成功之后的菜单--%> <%@ include file="/pages/common/login_sucess_menu.jsp"%> <div id="main"> <h1>欢迎回来<a href="index.jsp">转到主页</a></h1> </div> </div> <%--静态包含页脚内容--%> <%@include file="/pages/common/footer.jsp"%> </body> </html>
regist.jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>尚硅谷会员注册页面</title> <%--静态包含 base标签，css样式，jquery文件 --%> <%@ include file="/pages/common/head.jsp"%> <script type="text/javascript"> //页面加载完成之后 $(function () { $("#username").blur(function (){ //1 获取用户名 var username=this.value; $.getJSON("http://localhost:8080/book/userServlet","action=ajaxExistsUsername&username="+username,function (data){ // console.log(data); if (data.existsUsername){ $("span.errorMsg").text("用户名已存在!"); }else { $("span.errorMsg").text("用户名可用!"); } }); }); //给验证码的图片，绑定单击事件 $("#code_img").click(function (){ //在事件响应的function函数中有一个this对象。这个this对象，是当前正在响应事件的dom对象 //src表示验证码img标签的图片路径。它可读可写。 // alert(this.src); this.src="${basePath}kaptcha.jpg?d="+new Date(); }); //给注册绑定单击事件 $("#sub_btn").click(function () { //验证用户名:必须由字母，数字下划线组成，并且长度为5到12位 //1获取用户名输入框里的内容 var usernameText=$("#username").val(); //2创建正则表达式对象 var usernamePatt=/^\w{5,12}$/; //3使test方法验证 if(!usernamePatt.test(usernameText)){ //4提示用户结果 $("span.errorMsg").text("用户名不合法!"); return false; } //验证密码:必须由字母，数字下划线组成，并且长度为5到12位 //1获取用户名输入框里的内容 var passwordText=$("#password").val(); //2创建正则表达式对象 var passwordPatt=/^\w{5,12}$/; //3使test方法验证 if(!passwordPatt.test(passwordText)){ //4提示用户结果 $("span.errorMsg").text("密码不合法!"); return false; } //验证确认密码:和密码相同 //1获取确认密码内容 var repwdText=$("#repwd").val(); //2和密码相比较 if (repwdText!=passwordText){ //3提示用户 $("span.errorMsg").text("确认密码和密码不一致!"); return false; } //邮箱验证:xxxxx@xxx.com //1获取邮箱里的内容 var emailText=$("#email").val(); //2创建正则表达式对象 var emailPatt=/^[a-z\d]+(\.[a-z\d]+)*@([\da-z](-[\da-z])?)+(\.{1,2}[a-z]+)+$/; //3使test方法验证 if(!emailPatt.test(emailText)){ //4提示用户结果 $("span.errorMsg").text("邮箱格式不合法!"); return false; } //验证码现在只需要验证用户已输入。因为还没讲到服务器。验证码生成。 var codeText=$("#code").val(); //去掉验证码前后空格 alert("去空格前["+codeText+"]"); codeText=$.trim(codeText); alert("去空格后["+codeText+"]"); if (codeText==null||codeText==""){ //提示用户结果 $("span.errorMsg").text("验证码不能为空"); return false; } $("span.errorMsg").text(""); }); }); </script> <style type="text/css"> .login_form { height: 420px; margin-top: 25px; } </style> </head> <body> <div id="login_header"> <img class="logo_img" alt="" src="static/img/logo.gif"> </div> <div class="login_banner"> <div id="l_content"> <span class="login_word">欢迎注册</span> </div> <div id="content"> <div class="login_form"> <div class="login_box"> <div class="tit"> <h1>注册尚硅谷会员</h1> <span class="errorMsg"> <%-- <%=request.getAttribute("msg")==null?"":request.getAttribute("msg")%>--%> ${requestScope.msg} </span> </div> <div class="form"> <form action="userServlet" method="post"> <input type="hidden" name="action" value="regist"/> <label>用户名称:</label> <input class="itxt" type="text" placeholder="请输入用户名" <%-- value="<%=request.getAttribute("username")==null?"":request.getAttribute("username")%>"--%> value="${requestScope.username}" autocomplete="off" tabindex="1" name="username" id="username"/> <br/> <br/> <label>用户密码:</label> <input class="itxt" type="password" placeholder="请输入密码" autocomplete="off" tabindex="1" name="password" id="password"/> <br/> <br/> <label>确认密码:</label> <input class="itxt" type="password" placeholder="确认密码" autocomplete="off" tabindex="1" name="repwd" id="repwd"/> <br/> <br/> <label>电子邮件:</label> <input class="itxt" type="text" placeholder="请输入邮箱地址" <%-- value="<%=request.getAttribute("email")==null?"":request.getAttribute("email")%>"--%> value="${requestScope.email}" autocomplete="off" tabindex="1" name="email" id="email"/> <br/> <br/> <label>验证码:</label> <input class="itxt" type="text" name="code" style="width: 80px;" id="code"/> <%-- <img alt="" src="kaptcha.jpg" style="float: right;margin-right: 40px;width: 100px;height: 28px;">--%> <img id="code_img" alt="" src="kaptcha.jpg" style="width: 110px;height: 30px;"> <br/> <br/> <input type="submit" value="注册" id="sub_btn"/> </form> </div> </div> </div> </div> </div> <%--静态包含页脚内容--%> <%@include file="/pages/common/footer.jsp"%> </body> </html>
regist_success.jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>尚硅谷会员注册页面</title> <%--静态包含 base标签，css样式，jquery文件 --%> <%@ include file="/pages/common/head.jsp"%> <style type="text/css"> h1{ text-align: center; margin-top: 200px; } h1 a { color: red; } </style> </head> <body> <div id="header"> <img class="logo_img" alt="" src="static/img/logo.gif"> <span class="wel_word"></span> <%-- 静态包含登录成功之后的菜单--%> <%@ include file="/pages/common/login_sucess_menu.jsp"%> </div> <div id="main"> <h1>注册成功!<a href="../../index.jsp">转到主页</a></h1> </div> <%--静态包含页脚内容--%> <%@include file="/pages/common/footer.jsp"%> </body> </html>
static 框架
static 代码
css
style.css
略
img
code.bmp
default.jpg
logo.gif
script
jquery.js
下载
WEB-INF 框架
WEB-INF 代码
lib
略
*.tld
说明 ：taglib.jar 中
web.xml
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd" version="4.0"> <servlet> <servlet-name>RegistServlet</servlet-name> <servlet-class>com.atguigu.web.RegistServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>RegistServlet</servlet-name> <url-pattern>/registServlet</url-pattern> </servlet-mapping> <servlet> <servlet-name>LoginServlet</servlet-name> <servlet-class>com.atguigu.web.LoginServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>LoginServlet</servlet-name> <url-pattern>/loginServlet</url-pattern> </servlet-mapping> <servlet> <servlet-name>UserServlet</servlet-name> <servlet-class>com.atguigu.web.UserServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>UserServlet</servlet-name> <url-pattern>/userServlet</url-pattern> </servlet-mapping> <servlet> <servlet-name>BookServlet</servlet-name> <servlet-class>com.atguigu.web.BookServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>BookServlet</servlet-name> <url-pattern>/manager/bookServlet</url-pattern><!-- /manager方便管理 --> </servlet-mapping> <servlet> <servlet-name>ClientBookServlet</servlet-name> <servlet-class>com.atguigu.web.ClientBookServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>ClientBookServlet</servlet-name> <url-pattern>/client/bookServlet</url-pattern> </servlet-mapping> <servlet> <servlet-name>KaptchaServlet</servlet-name> <servlet-class>com.google.code.kaptcha.servlet.KaptchaServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>KaptchaServlet</servlet-name> <url-pattern>/kaptcha.jpg</url-pattern> </servlet-mapping> <servlet> <servlet-name>CartServlet</servlet-name> <servlet-class>com.atguigu.web.CartServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>CartServlet</servlet-name> <url-pattern>/cartServlet</url-pattern> </servlet-mapping> <servlet> <servlet-name>OrderServlet</servlet-name> <servlet-class>com.atguigu.web.OrderServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>OrderServlet</servlet-name> <url-pattern>/orderServlet</url-pattern> <url-pattern>/pages/manager/orderServlet</url-pattern> </servlet-mapping> <filter> <filter-name>ManageFilter</filter-name> <filter-class>com.atguigu.filter.ManageFilter</filter-class> </filter> <filter-mapping> <filter-name>ManageFilter</filter-name> <url-pattern>/pages/manager/*</url-pattern> <url-pattern>/manager/bookServlet</url-pattern> </filter-mapping> <filter> <filter-name>TransactionFilter</filter-name> <filter-class>com.atguigu.filter.TransactionFilter</filter-class> </filter> <filter-mapping> <filter-name>TransactionFilter</filter-name> <!-- /*当前工程下所有请求 --> <url-pattern>/*</url-pattern> </filter-mapping> <!-- error-page标签配置，服务器出错之后，自动跳转的页面 --> <error-page> <!-- error-code是错误类型 --> <error-code>500</error-code> <!-- location标签表示，要跳转的页面路径--> <location>/pages/error/error500.jsp</location> </error-page> <!-- error-page标签配置，服务器出错之后，自动跳转的页面 --> <error-page> <!-- error-code是错误类型 --> <error-code>404</error-code> <!-- location标签表示，要跳转的页面路径--> <location>/pages/error/error404.jsp</location> </error-page> <jsp-config> <taglib> <taglib-uri>http://java.sun.com/jsp/jstl/core</taglib-uri> <taglib-location>/WEB-INF/c.tld</taglib-location> </taglib> <taglib> <taglib-uri>http://java.sun.com/jsp/jstl/fmt</taglib-uri> <taglib-location>/WEB-INF/fmt.tld</taglib-location> </taglib> <taglib> <taglib-uri>http://java.sun.com/jsp/jstl/sql</taglib-uri> <taglib-location>/WEB-INF/sql.tld</taglib-location> </taglib> <taglib> <taglib-uri>http://java.sun.com/jsp/jstl/xml</taglib-uri> <taglib-location>/WEB-INF/x.tld</taglib-location> </taglib> <taglib> <taglib-uri>http://java.sun.com/jsp/jstl/functions</taglib-uri> <taglib-location>/WEB-INF/fn.tld</taglib-location> </taglib> </jsp-config> </web-app>
index.jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" %> <%--只负责请求转发--%> <jsp:forward page="/client/bookServlet?action=page"></jsp:forward>
