——————————DescriptionStart——————————
运行环境
Java≥8、MySQL≥5.7、Tomcat≥8
开发工具
eclipse/idea/myeclipse/sts等均可配置运行
适用
课程设计，大作业，毕业设计，项目练习，学习演示等
功能说明
基于javaweb的JSP+Servlet玩具商城(java+jdbc+servlet+jsp+mysql)
项目介绍
本项目分为前后台，前台为普通用户登录，后台为管理员登录；
管理员角色包含以下功能：
修改个人信息,客户管理,玩具管理,管理员登录,类目管理,订单管理等功能。
用户角色包含以下功能：
修改个人信息,提交订单,查看商品详情,查看我的订单,查看玩具分类,查看购物车,用户登录等功能。
环境需要
1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；
5.数据库：MySql 5.7、8.0等版本均可；
6.是否Maven项目: 否；
技术栈
Servlet、JSP、JDBC、MySQL5.7、Tomcat8
使用说明
使用Navicat或者其它工具，在mysql中创建对应sql文件名称的数据库，并导入项目的sql文件；
使用IDEA/Eclipse/MyEclipse导入项目；
将项目中utils/DBUtil.java文件中的数据库配置改为自己的配置;
运行项目，在浏览器中输入地址：http://localhost:8080/jsp_toy_shop/
用户账号/密码： user/123456
管理员账号/密码：admin/admin
——————————CodeStart——————————
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| request.setAttribute("msg", "注册成功，请登录！");
request.getRequestDispatcher("user_login.jsp").forward(request, response);
}else {
request.setAttribute("msg", "用户名或邮箱重复，请重新填写！");
request.getRequestDispatcher("user_register.jsp").forward(request, response);
}
}
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
}
}
package com.demo.servlet;
@WebServlet(name = "admin_user_list",urlPatterns = "/admin/user_list")
public class AdminUserListServlet extends HttpServlet {
private UserService uService = new UserService();
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
int pageNumber = 1;
if(request.getParameter("pageNumber") != null) {
try {
pageNumber=Integer.parseInt(request.getParameter("pageNumber") ) ;
}
catch (Exception e)
{
}
}
if(pageNumber<=0)
pageNumber=1;
Page p = uService.getUserPage(pageNumber);
if(p.getTotalPage()==0)
{
p.setTotalPage(1);
p.setPageNumber(1);
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@WebServlet(name = "goods_search",urlPatterns = "/goods_search")
public class GoodsSearchServlet extends HttpServlet {
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
}
private GoodsService gService = new GoodsService();
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
String keyword = request.getParameter("keyword");
int pageNumber = 1;
if(request.getParameter("pageNumber") != null) {
try {
pageNumber=Integer.parseInt(request.getParameter("pageNumber") ) ;
}
catch (Exception e)
{
}
}
if(pageNumber<=0)
{
pageNumber=1;
}
Page p =gService.getSearchGoodsPage(keyword,pageNumber);
if(p.getTotalPage()==0)
{
p.setTotalPage(1);
p.setPageNumber(1);
}
else {
if(pageNumber>=p.getTotalPage()+1)
{
p =gService.getSearchGoodsPage(keyword,pageNumber);
}
}
request.setAttribute("p", p);
request.setAttribute("keyword", URLEncoder.encode(keyword,"utf-8"));
request.getRequestDispatcher("/goods_search.jsp").forward(request, response);
}
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| in.close();
out.close();
String fieldName = item.getFieldName();
if("cover".equals(fieldName)){
g.setCover("/picture"+fileName);
} else if("image1".equals(fieldName)){
g.setImage1("/picture"+fileName);
} else if("image2".equals(fieldName)){
g.setImage2("/picture"+fileName);
}
}
}
gService.update(g);
request.getRequestDispatcher("/admin/goods_list?pageNumber="+pageNumber+"&type="+type).forward(request, response);
} catch (FileUploadException e) {
e.printStackTrace();
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request, response);
}
}
package com.demo.servlet;
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| if(uService.register(user)) {
request.setAttribute("msg", "客户添加成功！");
request.getRequestDispatcher("/admin/user_list").forward(request, response);
}else {
request.setAttribute("failMsg", "用户名或邮箱重复，请重新填写！");
request.setAttribute("u",user);
request.getRequestDispatcher("/admin/user_add.jsp").forward(request, response);
}
}
}
package com.demo.servlet;
@WebServlet(name = "goodrecommendList",urlPatterns = "/goodsrecommend_list")
public class GoodRecommendListServlet extends HttpServlet {
private GoodsService gService = new GoodsService();
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
int type = Integer.parseInt(request.getParameter("type") ) ;
int pageNumber = 1;
if(request.getParameter("pageNumber") != null) {
try {
pageNumber=Integer.parseInt(request.getParameter("pageNumber") ) ;
}
catch (Exception e)
{
}
}
if(pageNumber<=0)
pageNumber=1;
Page p = gService.getGoodsRecommendPage(type, pageNumber);
if(p.getTotalPage()==0)
{
p.setTotalPage(1);
p.setPageNumber(1);
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@WebServlet(name = "goods_search",urlPatterns = "/goods_search")
public class GoodsSearchServlet extends HttpServlet {
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
}
private GoodsService gService = new GoodsService();
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
String keyword = request.getParameter("keyword");
int pageNumber = 1;
if(request.getParameter("pageNumber") != null) {
try {
pageNumber=Integer.parseInt(request.getParameter("pageNumber") ) ;
}
catch (Exception e)
{
}
}
if(pageNumber<=0)
{
pageNumber=1;
}
Page p =gService.getSearchGoodsPage(keyword,pageNumber);
if(p.getTotalPage()==0)
{
p.setTotalPage(1);
p.setPageNumber(1);
}
else {
if(pageNumber>=p.getTotalPage()+1)
{
p =gService.getSearchGoodsPage(keyword,pageNumber);
}
}
request.setAttribute("p", p);
request.setAttribute("keyword", URLEncoder.encode(keyword,"utf-8"));
request.getRequestDispatcher("/goods_search.jsp").forward(request, response);
}
}
package com.demo.servlet;
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@WebServlet(name = "admin_user_list",urlPatterns = "/admin/user_list")
public class AdminUserListServlet extends HttpServlet {
private UserService uService = new UserService();
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
int pageNumber = 1;
if(request.getParameter("pageNumber") != null) {
try {
pageNumber=Integer.parseInt(request.getParameter("pageNumber") ) ;
}
catch (Exception e)
{
}
}
if(pageNumber<=0)
pageNumber=1;
Page p = uService.getUserPage(pageNumber);
if(p.getTotalPage()==0)
{
p.setTotalPage(1);
p.setPageNumber(1);
}
else {
if(pageNumber>=p.getTotalPage()+1)
{
p = uService.getUserPage(pageNumber);
}
}
request.setAttribute("p", p);
request.getRequestDispatcher("/admin/user_list.jsp").forward(request, response);
}
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
this.doGet(req, resp);
}
}
package com.demo.servlet;
|
——————————PayStart——————————
项目链接：
https://javayms.github.io?id=511023491103200yz
https://javayms.pages.dev?id=511023491103200yz