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<%--
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Created by IntelliJ IDEA.
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User: jhu
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Date: 2020/10/5
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Time: 15:44
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To change this template use File | Settings | File Templates.
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--%>
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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>书城首页</title>
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<%@include file="/pages/common/header.jsp"%>
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<script type="text/javascript">
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$(function () {
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// 给加入购物车按钮绑定单击事件
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$("button.addToCart").click(function () {
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var bookId = $(this).attr("bookId");
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// 发送AJAX请求，将商品添加到购物车
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$.getJSON("http://localhost:8080/Book/cartServlet", "action=ajaxAddItem&id=" + bookId, function (data) {
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// 更新购物车商品总数
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$("#cartTotalCount").text("您的购物车中有" + data.totalCount + "件商品");
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// 更新购物车中最新添加的商品名称
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$("#cartLastName").html("您刚刚将【" + data.lastName + "】加入到了购物车中");
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});
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});
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});
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</script>
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</head>
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<body>
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<div id="header">
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<img class="logo_img" alt="" src="static/img/logo1.jpg" >
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<span class="wel_word">Bookstore</span>
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<div>
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<!-- 判断用户是否登录 -->
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<c:if test="${empty sessionScope.user}">
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<!-- 未登录状态 -->
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<a href="pages/user/login.jsp">登录</a> |
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<a href="pages/user/regist.jsp">注册</a>
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<a href="client/bookServlet?action=pageOrder">热榜</a>
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</c:if>
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<c:if test="${not empty sessionScope.user}">
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<!-- 已登录状态 -->
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<span>欢迎<span class="um_span">${sessionScope.user.username}</span>光临书城</span>
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<a href="client/orderServlet?action=myOrders">我的订单</a>
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<a href="pages/user/userinfo.jsp">个人信息</a>
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<a href="userServlet?action=logout">注销</a>
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</c:if>
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<!-- 购物车和后台管理链接 -->
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<a href="pages/cart/cart.jsp">购物车</a>
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<a href="pages/manager/manager.jsp">后台管理</a>
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</div>
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</div>
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<div id="main">
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<!-- 图书搜索功能 -->
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<div class="book_check">
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<form action="client/bookServlet" method="get">
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<input type="hidden" name="action" value="pageByNameOrAuthor">
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图书搜索<input id="nameorauthor" type="text" placeholder="请输入书名或作者名" name="nameorauthor" value="${param.nameorauthor}">
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<input type="submit" value="查询" />
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</form>
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</div>
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<div id="book">
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<!-- 价格区间筛选功能 -->
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<div class="book_cond">
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<form action="client/bookServlet" method="get">
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<input type="hidden" name="action" value="pageByPrice">
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价格：<input id="min" type="text" name="min" value="${param.min}"> 元 -
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<input id="max" type="text" name="max" value="${param.max}"> 元
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<input type="submit" value="查询" />
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</form>
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</div>
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<div style="text-align: center">
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<!-- 判断购物车是否为空 -->
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<c:if test="${empty sessionScope.cart.items}">
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<span id="cartTotalCount"></span>
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<div>
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<span style="color: red" id="cartLastName">当前购物车为空</span>
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</div>
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</c:if>
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<c:if test="${not empty sessionScope.cart.items}">
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<!-- 显示购物车商品总数 -->
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<span id="cartTotalCount">您的购物车中有${sessionScope.cart.totalCount}件商品</span>
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<div>
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<!-- 显示最新加入购物车的商品名称 -->
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您刚刚将<span style="color: red" id="cartLastName">${sessionScope.lastName}</span>加入到了购物车中
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</div>
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</c:if>
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</div>
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<!-- 遍历书籍列表 -->
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<c:forEach items="${requestScope.page.items}" var="book">
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<div class="b_list">
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<div class="img_div">
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<img class="book_img" alt="" src="${book.imgPath}" />
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</div>
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<div class="book_info">
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<div class="book_name">
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<span class="sp1">书名:</span>
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<span class="sp2">${book.name}</span>
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</div>
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<div class="book_author">
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<span class="sp1">作者:</span>
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<span class="sp2">${book.author}</span>
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</div>
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<div class="book_price">
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<span class="sp1">价格:</span>
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<span class="sp2">￥${book.price}</span>
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</div>
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<div class="book_sales">
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<span class="sp1">销量:</span>
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<span class="sp2">${book.sales}</span>
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</div>
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<div class="book_amount">
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<span class="sp1">库存:</span>
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<span class="sp2">${book.stock}</span>
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</div>
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<div class="book_add">
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<!-- 加入购物车按钮 -->
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<button bookId=${book.id} class="addToCart">加入购物车</button>
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</div>
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</div>
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</div>
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</c:forEach>
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</div>
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<!-- 分页导航 -->
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<%@include file="/pages/common/page_nav.jsp"%>
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</div>
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<!-- 页脚 -->
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<%@include file="/pages/common/footer.jsp"%>
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</body>
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</html> |
