<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8" isELIgnored="false"%>

	<a href="${contextPath}">
		<img id="logo" src="img/site/logo.gif" class="logo">
	</a>
	
	<form action="foresearch" method="post" >	
		<div class="searchDiv">
			<input name="keyword" type="text" value="${param.keyword}" placeholder="时尚男鞋  太阳镜 ">
			<button  type="submit" class="searchButton">搜索</button>
			<div class="searchBelow">
				<c:forEach items="${cs}" var="c" varStatus="st">
					<c:if test="${st.count>=5 and st.count<=8}">
						<span>
							<a href="forecategory?cid=${c.id}">
								${c.name}
							</a>
							<c:if test="${st.count!=8}">				
								<span>|</span>				
							</c:if>
						</span>			
					</c:if>
				</c:forEach>		
			</div>
		</div>
	</form>	

<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8" isELIgnored="false"%>

<div >
	<a href="${contextPath}">
		<img id="simpleLogo" class="simpleLogo" src="img/site/simpleLogo.png">	
	</a>

	<form action="foresearch" method="post" >	
	<div class="simpleSearchDiv pull-right">
		<input type="text" placeholder="平衡车 原汁机"  value="${param.keyword}" name="keyword">
		<button class="searchButton" type="submit">搜天猫</button>
		<div class="searchBelow">
			<c:forEach items="${cs}" var="c" varStatus="st">
				<c:if test="${st.count>=8 and st.count<=11}">
					<span>
						<a href="forecategory?cid=${c.id}">
							${c.name}
						</a>
						<c:if test="${st.count!=11}">				
							<span>|</span>				
						</c:if>
					</span>			
				</c:if>
			</c:forEach>			
		</div>
	</div>
	</form>
	<div style="clear:both"></div>
</div>

	public String search(HttpServletRequest request, HttpServletResponse response, Page page){
		String keyword = request.getParameter("keyword");
		List<Product> ps= new ProductDAO().search(keyword,0,20);
		productDAO.setSaleAndReviewNumber(ps);
		request.setAttribute("ps",ps);
		return "searchResult.jsp";
	}	

package tmall.servlet;

import java.io.BufferedWriter;
import java.io.PrintWriter;
import java.util.Collections;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.util.HtmlUtils;

import tmall.bean.Category;
import tmall.bean.Product;
import tmall.bean.ProductImage;
import tmall.bean.PropertyValue;
import tmall.bean.Review;
import tmall.bean.User;
import tmall.comparator.ProductAllComparator;
import tmall.comparator.ProductDateComparator;
import tmall.comparator.ProductPriceComparator;
import tmall.comparator.ProductReviewComparator;
import tmall.comparator.ProductSaleCountComparator;
import tmall.dao.CategoryDAO;
import tmall.dao.ProductDAO;
import tmall.dao.ProductImageDAO;
import tmall.util.Page;

public class ForeServlet extends BaseForeServlet {
	public String home(HttpServletRequest request, HttpServletResponse response, Page page) {
		List<Category> cs= new CategoryDAO().list();
		new ProductDAO().fill(cs);
		new ProductDAO().fillByRow(cs);
		request.setAttribute("cs", cs);
		return "home.jsp";
	}

	public String register(HttpServletRequest request, HttpServletResponse response, Page page) {
		String name = request.getParameter("name");
		String password = request.getParameter("password");
		name = HtmlUtils.htmlEscape(name);
		System.out.println(name);
		boolean exist = userDAO.isExist(name);
		
		if(exist){
			request.setAttribute("msg", "用户名已经被使用,不能使用");
			return "register.jsp";	
		}
		
		User user = new User();
		user.setName(name);
		user.setPassword(password);
		System.out.println(user.getName());
		System.out.println(user.getPassword());
		userDAO.add(user);
		
		return "@registerSuccess.jsp";	
	}	
	public String login(HttpServletRequest request, HttpServletResponse response, Page page) {
		String name = request.getParameter("name");
		name = HtmlUtils.htmlEscape(name);
		String password = request.getParameter("password");		
		
		User user = userDAO.get(name,password);
		 
		if(null==user){
			request.setAttribute("msg", "账号密码错误");
			return "login.jsp";	
		}
		request.getSession().setAttribute("user", user);
		return "@forehome";	
	}	
	
	public String product(HttpServletRequest request, HttpServletResponse response, Page page) {
		int pid = Integer.parseInt(request.getParameter("pid"));
		Product p = productDAO.get(pid);
		
		List<ProductImage> productSingleImages = productImageDAO.list(p, ProductImageDAO.type_single);
		List<ProductImage> productDetailImages = productImageDAO.list(p, ProductImageDAO.type_detail);
		p.setProductSingleImages(productSingleImages);
		p.setProductDetailImages(productDetailImages);
		
		List<PropertyValue> pvs = propertyValueDAO.list(p.getId());		
	
		List<Review> reviews = reviewDAO.list(p.getId());
		
		productDAO.setSaleAndReviewNumber(p);

		request.setAttribute("reviews", reviews);

		request.setAttribute("p", p);
		request.setAttribute("pvs", pvs);
		return "product.jsp";		
	}
	public String logout(HttpServletRequest request, HttpServletResponse response, Page page) {
		request.getSession().removeAttribute("user");
		return "@forehome";	
	}

	public String checkLogin(HttpServletRequest request, HttpServletResponse response, Page page) {
		User user =(User) request.getSession().getAttribute("user");
		if(null!=user)
			return "%success";
		return "%fail";
	}
	public String loginAjax(HttpServletRequest request, HttpServletResponse response, Page page) {
		String name = request.getParameter("name");
		String password = request.getParameter("password");		
		User user = userDAO.get(name,password);
		
		if(null==user){
			return "%fail";	
		}
		request.getSession().setAttribute("user", user);
		return "%success";	
	}
	public String category(HttpServletRequest request, HttpServletResponse response, Page page) {
		int cid = Integer.parseInt(request.getParameter("cid"));
		
		Category c = new CategoryDAO().get(cid);
		new ProductDAO().fill(c);
		new ProductDAO().setSaleAndReviewNumber(c.getProducts());		
		
		String sort = request.getParameter("sort");
		if(null!=sort){
		switch(sort){
			case "review":
				Collections.sort(c.getProducts(),new ProductReviewComparator());
				break;
			case "date" :
				Collections.sort(c.getProducts(),new ProductDateComparator());
				break;
				
			case "saleCount" :
				Collections.sort(c.getProducts(),new ProductSaleCountComparator());
				break;
				
			case "price":
				Collections.sort(c.getProducts(),new ProductPriceComparator());
				break;
				
			case "all":
				Collections.sort(c.getProducts(),new ProductAllComparator());
				break;
			}
		}
		
		request.setAttribute("c", c);
		return "category.jsp";		
	}
	
	public String search(HttpServletRequest request, HttpServletResponse response, Page page){
		String keyword = request.getParameter("keyword");
		List<Product> ps= new ProductDAO().search(keyword,0,20);
		productDAO.setSaleAndReviewNumber(ps);
		request.setAttribute("ps",ps);
		return "searchResult.jsp";
	}	
}

<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8" isELIgnored="false"%>

<%@include file="include/header.jsp"%>
<%@include file="include/top.jsp"%>
<%@include file="include/search.jsp"%>
<%@include file="include/searchResultPage.jsp"%>
<%@include file="include/footer.jsp"%>

<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8" isELIgnored="false"%>

	<a href="${contextPath}">
		<img id="logo" src="img/site/logo.gif" class="logo">
	</a>
	
	<form action="foresearch" method="post" >	
		<div class="searchDiv">
			<input name="keyword" type="text" value="${param.keyword}" placeholder="时尚男鞋  太阳镜 ">
			<button  type="submit" class="searchButton">搜索</button>
			<div class="searchBelow">
				<c:forEach items="${cs}" var="c" varStatus="st">
					<c:if test="${st.count>=5 and st.count<=8}">
						<span>
							<a href="forecategory?cid=${c.id}">
								${c.name}
							</a>
							<c:if test="${st.count!=8}">				
								<span>|</span>				
							</c:if>
						</span>			
					</c:if>
				</c:forEach>		
			</div>
		</div>
	</form>	

<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8" isELIgnored="false"%>
	
<div id="searchResult">
	
	<div class="searchResultDiv">
		<%@include file="productsBySearch.jsp"%>
	</div>

</div>

<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8" isELIgnored="false"%>
	
<div class="searchProducts">
	
	<c:forEach items="${ps}" var="p">
		<div class="productUnit" price="${p.promotePrice}">
			<a href="foreproduct?pid=${p.id}">
				<img class="productImage" src="img/productSingle/${p.firstProductImage.id}.jpg">
			</a>
			<span class="productPrice">¥<fmt:formatNumber type="number" value="${p.promotePrice}" minFractionDigits="2"/></span>
			<a class="productLink" href="foreproduct?pid=${p.id}">
			 ${fn:substring(p.name, 0, 50)}
			</a>
			
			<a class="tmallLink" href="foreproduct?pid=${p.id}">天猫专卖</a>

			<div class="productInfo">
				<span class="monthDeal ">月成交 <span class="productDealNumber">${p.saleCount}笔</span></span>
				<span class="productReview">评价<span class="productReviewNumber">${p.reviewCount}</span></span>
				<span class="wangwang"><img src="img/site/wangwang.png"></span>
			</div>
			
		</div>
	</c:forEach>
	<c:if test="${empty ps}">
		<div class="noMatch">没有满足条件的产品<div>
	</c:if>
	
		<div style="clear:both"></div>
</div>