基于javaweb+mysql的jsp+servlet宠物店管理系统(java+jsp+javascript+bootstrap+mysql)

基于javaweb+mysql的jsp+servlet宠物店管理系统(java+jsp+javascript+bootstrap+mysql)

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+mysql的JSP+Servlet宠物店管理系统(java+jsp+javascript+bootstrap+mysql)

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

        }else {
   
            request.setAttribute("failMsg", "修改失败，原密码不正确，你再想想！");
            request.getRequestDispatcher("/user_center.jsp").forward(request, response);
        }
    }
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
   

    }
}

@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);
            if(user.isIsadmin()) {
   
            	request.getRequestDispatcher("/admin/index.jsp").forward(request, response);
            }else {
   
                response.sendRedirect("/");
            }
        }
    }

            }

        }
        Type t=null;
        if(id!=0)
        {
   
            t=tService.selectTypeNameByID(id);
        }
        request.setAttribute("t",t);
        //List<Goods> list=gService.selectGoodsByTypeID(id,1,8);
        //request.setAttribute("goodsList",list);
        if(pageNumber<=0)
            pageNumber=1;
        Page p=gService.selectPageByTypeID(id,pageNumber);

        if(p.getTotalPage()==0)
        {
   
            p.setTotalPage(1);
            p.setPageNumber(1);
        }
        else {
   
            if(pageNumber>=p.getTotalPage()+1)
            {
   
                p=gService.selectPageByTypeID(id,p.getTotalPage());
            }
        }

        request.setAttribute("p",p);
        request.setAttribute("id",String.valueOf(id));
        request.getRequestDispatcher("/goods_list.jsp").forward(request,response);
    }
}

@WebServlet(name = "admin_goods_list",urlPatterns = "/admin/goods_list")
public class AdminGoodsListServlet extends HttpServlet {
   
    private GoodsService gService = new GoodsService();
    /**
     * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
     */
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
   
        int type = 0;//推荐类型
        if(request.getParameter("type") != null) {
   

@WebServlet(name = "goods_List",urlPatterns = "/goods_list")
public class GoodsListServlet extends HttpServlet {
   
    private GoodsService gService=new GoodsService();
    private TypeService tService=new TypeService();
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
   

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
   
        int id=0;
        if(request.getParameter("typeid")!=null)
        {
   
            id=Integer.parseInt(request.getParameter("typeid"));
        }
        int pageNumber=1;
        if(request.getParameter("pageNumber")!=null) {
   
            try {
   
                pageNumber=Integer.parseInt(request.getParameter("pageNumber"));
            }
            catch (Exception e)
            {
   

            }

        }
        Type t=null;
        if(id!=0)
        {
   
            t=tService.selectTypeNameByID(id);
        }
        request.setAttribute("t",t);
        //List<Goods> list=gService.selectGoodsByTypeID(id,1,8);
        //request.setAttribute("goodsList",list);
        if(pageNumber<=0)
            pageNumber=1;
        Page p=gService.selectPageByTypeID(id,pageNumber);

@WebServlet(name = "admin_goods_recommend",urlPatterns = "/admin/goods_recommend")
public class AdminGoodsRecommendServlet extends HttpServlet {
   
    private GoodsService gService = new GoodsService();
    /**
     * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
     */
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
   
        int id = Integer.parseInt(request.getParameter("id"));
        String method = request.getParameter("method");
        int typeTarget=Integer.parseInt(request.getParameter(