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基于javaweb的JSP+Servlet在线水果商城管理系统(java+jsp+servlet+bootstrap+mysql)

更新于

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

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基于javaweb的JSP+Servlet在线水果商城管理系统(java+jsp+servlet+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,水果管理,商品类目管理等功能。

用户角色包含以下功能： 用户登录,修改个人信息,查看首页,查看商品详情,按分类查看商品,查看热门水果,查看新品水果,查看我的订单,查看我的购物车,提交订单等功能。

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_shuiguosaleshop 登录 注：Tomcat中配置路径必须为jsp_shuiguosaleshop，否则会出问题； 用户账号/密码： user/123456 管理员账号/密码：admin/admin

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@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) {
            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);
        }
        else {
            if(pageNumber>=p.getTotalPage()+1)
            {
                p = gService.getGoodsRecommendPage(type, pageNumber);
            }
        }
        request.setAttribute("p", p);
        request.setAttribute("type", type);
        request.getRequestDispatcher("/admin/goods_list.jsp").forward(request, response);
    }
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        request.setAttribute("msg", "订单支付成功！");
        request.getRequestDispatcher("/order_success.jsp").forward(request, response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    }
}
package com.demo.servlet;



@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 block
            e.printStackTrace();
        } catch (InvocationTargetException e) {
            // TODO Auto-generated catch block
            e.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);
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@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) {
            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);
        }
        else {
            if(pageNumber>=p.getTotalPage()+1)
            {
                p = gService.getGoodsRecommendPage(type, pageNumber);
            }
        }
        request.setAttribute("p", p);
        request.setAttribute("type", type);
        request.getRequestDispatcher("/admin/goods_list.jsp").forward(request, response);
    }

    /**
     * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
     */
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // TODO Auto-generated method stub
        doGet(request, response);
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            pageNumber=1;
        Page p = gService.getGoodsRecommendPage(type, pageNumber);

        if(p.getTotalPage()==0)
        {
            p.setTotalPage(1);
            p.setPageNumber(1);
        }
        else {
            if(pageNumber>=p.getTotalPage()+1)
            {
                p = gService.getGoodsRecommendPage(type, p.getTotalPage());
            }
        }
        request.setAttribute("p", p);
        request.setAttribute("t", type);
        request.getRequestDispatcher("goodsrecommend_list.jsp").forward(request, response);
    }
}
package com.demo.servlet;



@WebServlet(name = "user_changeaddress",urlPatterns = "/user_changeaddress")
public class UserChangeAddressServlet extends HttpServlet {

    private UserService uService = new UserService();

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        User loginUser = (User) request.getSession().getAttribute("user");

        try {
            BeanUtils.copyProperties(loginUser, request.getParameterMap());
        } catch (IllegalAccessException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (InvocationTargetException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        uService.updateUserAddress(loginUser);
        request.setAttribute("msg", "收件信息更新成功！");
        request.getRequestDispatcher("/user_center.jsp").forward(request, response);
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@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 block
            e.printStackTrace();
        } catch (InvocationTargetException e) {
            // TODO Auto-generated catch block
            e.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 {

    }
}
package com.demo.servlet;



@WebServlet(name = "admin_user_list",urlPatterns = "/admin/user_list")
public class AdminUserListServlet extends HttpServlet {
    private UserService uService = new UserService();
    /**
     * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
     */
    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") ) ;

项目链接：
https://javayms.github.io?id=311122572008200tn
https://javayms.pages.dev?id=311122572008200tn