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+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
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+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
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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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+<title>购物车</title>
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+ <%--静态包含：base标签，css样式，js脚本--%>
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+ <%@ include file="/pages/common/head.jsp"%>
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+ <style>
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+ a{
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+ text-decoration: none;
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+ }
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+ </style>
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+</head>
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+<body>
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+
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+ <div id="header">
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+ <img class="logo_img" alt="" src="" >
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+<%-- static/img/logo.gif--%>
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+ <span class="wel_word">购物车</span>
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+ <%--静态包含，登录成功后的菜单--%>
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+ <%@ include file="/pages/common/login_success_menu.jsp"%>
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+
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+
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+ <script type="text/javascript">
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+ $(function () {
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+ // 给 【删除】绑定单击事件
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+ $("a.deleteItem").click(function () {
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+ return confirm("你确定要删除【" + $(this).parent().parent().find("td:first").text() +"】吗?")
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+ });
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+ // 给清空购物车绑定单击事件
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+ $("#clearCart").click(function () {
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+ return confirm("你确定要清空购物车吗?");
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+ })
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+ // 给输入框绑定 onchange 内容发生改变事件
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+ $(".updateCount").change(function () {
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+ // 获取商品名称
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+ var name = $(this).parent().parent().find("td:first").text();
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+ var id = $(this).attr('bookId');
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+ // 获取商品数量
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+ var count = this.value;
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+ if ( confirm("你确定要将【" + name + "】商品修改数量为：" + count + " 吗?") ) {
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+ //发起请求。给服务器保存修改
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+ location.href =
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+ "http://localhost:8089/TestServlet09_war_exploded/cartServlet?action=updateCount&count="+count+"&id="+id;
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+ } else {
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+ // defaultValue 属性是表单项 Dom 对象的属性。它表示默认的 value 属性值。
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+ this.value = this.defaultValue;
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+ }
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+ });
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+ });
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+
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+ </script>
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+ </div>
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+ <div id="main">
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+ <table>
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+ <tr>
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+ <td>商品名称</td>
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+ <td>数量</td>
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+ <td>单价</td>
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+ <td>金额</td>
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+ <td>操作</td>
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+ </tr>
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+ <c:if test="${empty sessionScope.cart.items}">
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+ <%--如果购物车为空，则提示用户浏览商品--%>
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+ <tr>
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+ <td colspan="5"><a href="index.jsp">当前购物车为空，请前往浏览商品</a></td>
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+ </tr>
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+ </c:if>
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+ <c:if test="${not empty sessionScope.cart.items}">
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+ <%--如果当前购物车不为空，则显示商品信息--%>
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+ <c:forEach items="${sessionScope.cart.items}" var="entry">
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+ <tr>
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+ <td>${entry.value.name}</td>
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+ <td>
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+ <input class="updateCount" style="width: 80px;"
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+ bookId="${entry.value.id}"
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+ type="text" value="${entry.value.count}">
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+ </td>
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+ <td>${entry.value.price}</td>
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+ <td>${entry.value.totalPrice}</td>
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+ <td><a class="deleteItem" href="cartServlet?action=deleteItem&id=${entry.value.id}">删除</a></td>
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+ </tr>
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+ </c:forEach>
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+ </c:if>
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+ </table>
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+ <%--如果购物车非空才输出页面的内容--%>
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+ <c:if test="${not empty sessionScope.cart.items}">
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+ <div class="cart_info">
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+ <span class="cart_span">购物车中共有<span class="b_count">${sessionScope.cart.totalCount}</span>件商品</span>
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+ <span class="cart_span">总金额<span class="b_price">${sessionScope.cart.totalPrice}</span>元</span>
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+ <span class="cart_span"><a id="clearCart" href="cartServlet?action=clear">清空购物车</a></span>
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+ <span class="cart_span"><a href="orderServlet?action=createOrder">去结账</a></span>
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+ </div>
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+ </c:if>
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+ </div>
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+ <%--静态包含：页脚--%>
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+ <%@include file="/pages/common/footer.jsp"%>
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+</body>
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+</html>
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