Java项目:宠物店管理系统(java+JSP+JavaScript+Bootstrap+Mysql)

源码获取：俺的博客首页 "资源" 里下载！

项目介绍

本项目分为前后台，主要分为管理员与用户两种角色，管理员登录后台，普通用户登录前台；

管理员角色包含以下功能：
管理员登录,订单管理,客户管理,宠物管理,类目管理等功能。

用户角色包含以下功能：
用户首页,宠物分类查看,用户注册,用户登录,查看宠物详情,查看购物车,提交订单,查看我的订单,个人信息修改等功能。

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版本；
6.是否Maven项目：否；

技术栈

1. 后端：Servlet
2. 前端：JSP+CSS+JavaScript+jQuery+Bootstrap

使用说明

1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;
若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；
3. 将项目中src/utils/DBUtil.java配置文件中的数据库配置改为自己的配置;
4. 运行项目，输入localhost:8080/jsp_petmall 登录注：Tomcat中配置路径必须为jsp_petmall，否则会出问题；
用户账号/密码： user/123456
管理员账号/密码：admin/admin

用户注册控制层：

@WebServlet(name = "user_register",urlPatterns = "/user_rigister")
public class UserRegisterServlet extends HttpServlet {private UserService uService = new UserService();protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {User user = new User();try {BeanUtils.copyProperties(user, request.getParameterMap());} catch (IllegalAccessException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (InvocationTargetException e) {// TODO Auto-generated catch blocke.printStackTrace();}if(uService.register(user)) {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 {}
}

用户登录控制层:

@WebServlet(name = "user_login",urlPatterns = "/user_login")
public class UserLoginServlet extends HttpServlet {private UserService uService = new UserService();protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {String ue = request.getParameter("ue");String password = request.getParameter("password");User user = uService.login(ue, password);if(user==null) {request.setAttribute("failMsg", "用户名、邮箱或者密码错误，请重新登录！");request.getRequestDispatcher("/user_login.jsp").forward(request, response);}else {request.getSession().setAttribute("user", user);request.getRequestDispatcher("/user_center.jsp").forward(request, response);}}protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {}
}

商品详情控制层：

package servlet;import model.Goods;
import service.GoodsService;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;@WebServlet(name = "goods_detail",urlPatterns = "/goods_detail")
public class GoodsDetailServlet extends HttpServlet {private GoodsService gService = new GoodsService();protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {}protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {int id = Integer.parseInt(request.getParameter("id"));Goods g = gService.getGoodsById(id);request.setAttribute("g", g);request.getRequestDispatcher("/goods_detail.jsp").forward(request, response);}
}

订单服务层：

package servlet;import model.Page;
import service.OrderService;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;@WebServlet(name = "admin_order_list",urlPatterns = "/admin/order_list")
public class AdminOrderListServlet extends HttpServlet {private OrderService oService = new OrderService();/*** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)*/protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {int status = 0;if(request.getParameter("status") != null) {status=Integer.parseInt(request.getParameter("status") ) ;}request.setAttribute("status", status);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 = oService.getOrderPage(status,pageNumber);if(p.getTotalPage()==0){p.setTotalPage(1);p.setPageNumber(1);}else {if(pageNumber>=p.getTotalPage()+1){p = oService.getOrderPage(status,pageNumber);}}request.setAttribute("p", p);request.getRequestDispatcher("/admin/order_list.jsp").forward(request, response);}
}

源码获取：俺的博客首页 "资源" 里下载！