<%@ 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/simpleSearch.jsp"%>
<%@include file="include/registerPage.jsp"%>
<%@include file="include/footer.jsp"%>

<%@ 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" 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>

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

<script>
$(function(){
	
	<c:if test="${!empty msg}">
	$("span.errorMessage").html("${msg}");
	$("div.registerErrorMessageDiv").css("visibility","visible");		
	</c:if>
	
	$(".registerForm").submit(function(){
		if(0==$("#name").val().length){
			$("span.errorMessage").html("请输入用户名");
			$("div.registerErrorMessageDiv").css("visibility","visible");			
			return false;
		}		
		if(0==$("#password").val().length){
			$("span.errorMessage").html("请输入密码");
			$("div.registerErrorMessageDiv").css("visibility","visible");			
			return false;
		}		
		if(0==$("#repeatpassword").val().length){
			$("span.errorMessage").html("请输入重复密码");
			$("div.registerErrorMessageDiv").css("visibility","visible");			
			return false;
		}		
		if($("#password").val() !=$("#repeatpassword").val()){
			$("span.errorMessage").html("重复密码不一致");
			$("div.registerErrorMessageDiv").css("visibility","visible");			
			return false;
		}		

		return true;
	});
})
</script>

<form method="post" action="foreregister" class="registerForm">

<div class="registerDiv">
	<div class="registerErrorMessageDiv">
		<div class="alert alert-danger" role="alert">
		  <button type="button" class="close" data-dismiss="alert" aria-label="Close"></button>
		  	<span class="errorMessage"></span>
		</div>		
	</div>

	<table class="registerTable" align="center">
		<tr>
			<td  class="registerTip registerTableLeftTD">设置会员名</td>
			<td></td>
		</tr>
		<tr>
			<td class="registerTableLeftTD">登陆名</td>
			<td  class="registerTableRightTD"><input id="name" name="name" placeholder="会员名一旦设置成功，无法修改" > </td>
		</tr>
		<tr>
			<td  class="registerTip registerTableLeftTD">设置登陆密码</td>
			<td  class="registerTableRightTD">登陆时验证，保护账号信息</td>
		</tr>		
		<tr>
			<td class="registerTableLeftTD">登陆密码</td>
			<td class="registerTableRightTD"><input id="password" name="password" type="password"  placeholder="设置你的登陆密码" > </td>
		</tr>
		<tr>
			<td class="registerTableLeftTD">密码确认</td>
			<td class="registerTableRightTD"><input id="repeatpassword" type="password"   placeholder="请再次输入你的密码" > </td>
		</tr>
				
		<tr>
			<td colspan="2" class="registerButtonTD">
				<a href="registerSuccess.jsp"><button>提   交</button></a>
			</td>
		</tr>				
	</table>
</div>
</form>

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";	
	}	

package tmall.servlet;

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.User;
import tmall.dao.CategoryDAO;
import tmall.dao.ProductDAO;
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";	
	}	
}

<%@ 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/simpleSearch.jsp"%>
<%@include file="include/registerSuccessPage.jsp"%>
<%@include file="include/footer.jsp"%>

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

<div class="registerSuccessDiv">
	
		<img src="img/site/registerSuccess.png">
			恭喜注册成功
</div>