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基于javaweb的JSP+Servlet在线鞋子商城系统(java+jsp+bootstrap+servlet+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在线鞋子商城系统(java+jsp+bootstrap+servlet+mysql)

项目介绍

本项目分为前后台，分为管理员与普通用户两种角色，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： 修改管理员信息,订单管理,客户管理,鞋子管理,类目管理等功能。

用户角色包含以下功能： 查看首页,用户登录,修改个人信息,按分类查看鞋子,查看热销鞋子,查看新鞋子·,查看商品详情,查看我的购物车,提交订单,查看我的订单等功能。

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

JSP+CSS+jQuery+bootstrap+mysql+servlet

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_shoes_shop_website/ 登录 注：tomcat中配置项目路径必须为jsp_shoes_shop_website，否则会有异常； 用户账号/密码：user/123456 管理员账号/密码：admin/admin

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        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;



@WebServlet(name = "order_confirm",urlPatterns = "/order_confirm")
public class OrderConfirmServlet extends HttpServlet {
    private OrderService oService = new OrderService();
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        Order o = (Order) request.getSession().getAttribute("order");
        try {
            BeanUtils.copyProperties(o, request.getParameterMap());
        } catch (IllegalAccessException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (InvocationTargetException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        o.setDatetime(new Date());
        o.setStatus(2);
        o.setUser((User) request.getSession().getAttribute("user"));
        oService.addOrder(o);
        request.getSession().removeAttribute("order");

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    }
}
package com.demo.servlet;


@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"));
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@WebListener()
public class ApplicationListener implements ServletContextListener,
        HttpSessionListener, HttpSessionAttributeListener {
    TypeService tsService=new TypeService();
    // Public constructor is required by com.demo.servlet spec
    public ApplicationListener() {
    }

    // -------------------------------------------------------
    // ServletContextListener implementation
    // -------------------------------------------------------
    public void contextInitialized(ServletContextEvent sce) {
      /* This method is called when the com.demo.servlet context is
         initialized(when the Web application is deployed). 
         You can initialize com.demo.servlet context related data here.
      */
        sce.getServletContext().setAttribute("typeList",tsService.GetAllType());
    }

    public void contextDestroyed(ServletContextEvent sce) {
      /* This method is invoked when the Servlet Context 
         (the Web application) is undeployed or 
         Application Server shuts down.
      */
    }

    // -------------------------------------------------------
    // HttpSessionListener implementation
    // -------------------------------------------------------
    public void sessionCreated(HttpSessionEvent se) {
        /* Session is created. */
    }

    public void sessionDestroyed(HttpSessionEvent se) {
        /* Session is destroyed. */
    }

    // -------------------------------------------------------
    // HttpSessionAttributeListener implementation
    // -------------------------------------------------------

    public void attributeAdded(HttpSessionBindingEvent sbe) {
      /* This method is called when an attribute 
         is added to a session.
      */
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// -------------------------------------------------------
// ServletContextListener implementation
// -------------------------------------------------------
public void contextInitialized(ServletContextEvent sce) {
  /* This method is called when the com.demo.servlet context is
     initialized(when the Web application is deployed). 
     You can initialize com.demo.servlet context related data here.
  */
    sce.getServletContext().setAttribute("typeList",tsService.GetAllType());
}

public void contextDestroyed(ServletContextEvent sce) {
  /* This method is invoked when the Servlet Context 
     (the Web application) is undeployed or 
     Application Server shuts down.
  */
}

// -------------------------------------------------------
// HttpSessionListener implementation
// -------------------------------------------------------
public void sessionCreated(HttpSessionEvent se) {
    /* Session is created. */
}

public void sessionDestroyed(HttpSessionEvent se) {
    /* Session is destroyed. */
}

// -------------------------------------------------------
// HttpSessionAttributeListener implementation
// -------------------------------------------------------

public void attributeAdded(HttpSessionBindingEvent sbe) {
  /* This method is called when an attribute 
     is added to a session.
  */
}

public void attributeRemoved(HttpSessionBindingEvent sbe) {
  /* This method is called when an attribute
     is removed from a session.
  */
}

public void attributeReplaced(HttpSessionBindingEvent sbe) {
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protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    DiskFileItemFactory factory=new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);
    try {
        List<FileItem> list = upload.parseRequest(request);
        Goods g = new Goods();
        int pageNumber =1;
        int type=0;
        for(FileItem item:list) {
            if(item.isFormField()) {
                String fieldName = item.getFieldName();
                if("id".equals(fieldName)){
                    g.setId(Integer.parseInt(item.getString("utf-8")));
                }else if("name".equals(fieldName)){
                    g.setName(item.getString("utf-8"));
                }else if("price".equals(fieldName)){
                    g.setPrice(Float.parseFloat(item.getString("utf-8")));
                }else if("intro".equals(fieldName)){
                    g.setIntro(item.getString("utf-8"));
                }else if("cover".equals(fieldName)){
                    g.setCover(item.getString("utf-8"));
                }else if("image1".equals(fieldName)){
                    g.setImage1(item.getString("utf-8"));
                }else if("image2".equals(fieldName)){
                    g.setImage2(item.getString("utf-8"));
                }else if("stock".equals(fieldName)){
                    g.setStock(Integer.parseInt(item.getString("utf-8")));
                }else if("typeid".equals(fieldName)){
                    g.setTypeid(Integer.parseInt(item.getString("utf-8")));
                }else if("pageNumber".equals(fieldName)){
                    pageNumber=Integer.parseInt(item.getString("utf-8"));
                }else if("type".equals(fieldName)){
                    type = Integer.parseInt(item.getString("utf-8"));
                }
            }else {
                if(item.getInputStream().available()<=0)continue;
                String fileName = item.getName();
                fileName = fileName.substring(fileName.lastIndexOf("."));
                fileName = "/"+new Date().getTime()+fileName;
                String path = this.getServletContext().getRealPath("/picture")+fileName;
                InputStream in = item.getInputStream();
                FileOutputStream out = new FileOutputStream(path);
                byte[] buffer = new byte[1024];
                int len=0;
                while( (len=in.read(buffer))>0 ) {
                    out.write(buffer);
                }
                in.close();

项目链接：
https://javayms.github.io?id=491122572008200ud
https://javayms.pages.dev?id=491122572008200ud