基于Java Web 技术的网上订餐系统.zip

Java Web 技术实现的一个简单网上订餐系统，源码公开，仅供学习使用，严禁用于非法用途。打开eclipse导入包就可使用，方便快捷！

package com.chenswe.adminmanager.action;

import java.io.IOException;
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 javax.servlet.http.HttpSession;

import com.chenswe.adminmanager.entity.Admin;
import com.chenswe.adminmanager.service.AdminService;
import com.chenswe.adminmanager.service.impl.AdminServiceImpl;

/**
 * Servlet implementation class AdminLoginAction
 */
@WebServlet（“/AdminLogin.action“）
public class AdminLoginAction extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
	protected void doGet（HttpServletRequest request HttpServletResponse response） throws ServletException IOException {
		Admin admin = new Admin（）;
		admin.setUsername（request.getParameter（“form-username“））;
		admin.setPassword（request.getParameter（“form-password“））;
		
		AdminService service = new AdminServiceImpl（）;
		boolean success = service.checkLoginInfo（admin）;

		HttpSession session = request.getSession（）;
		if （success） {
			// 添加session属性
			session.setAttribute（“adminLoginStatus“ “true“）;
			session.setAttribute（“adminname“ admin.getUsername（））;

			// 重定向到个人中心
			response.sendRedirect（request.getContextPath（） + “/pages/profiles/admin.jsp“）;
		} else {
			session.setAttribute（“adminLoginStatus“ “false“）;

			String url = request.getHeader（“referer“）;
			if （url.lastIndexOf（‘?‘） > 0）
				url = url.substring（0 url.lastIndexOf（‘?‘））;

			response.sendRedirect（url）;
		}
	}

	protected void doPost（HttpServletRequest request HttpServletResponse response） throws ServletException IOException {
		doGet（request response）;
	}

}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2016-12-17 00:41  mealOrdering-master\
     文件           8  2016-12-17 00:41  mealOrdering-master\.gitignore
     文件        1066  2016-12-17 00:41  mealOrdering-master\LICENSE
     文件        3160  2016-12-17 00:41  mealOrdering-master\README.md
     目录           0  2016-12-17 00:41  mealOrdering-master\WebContent\
     目录           0  2016-12-17 00:41  mealOrdering-master\WebContent\meta-INF\
     文件          36  2016-12-17 00:41  mealOrdering-master\WebContent\meta-INF\MANIFEST.MF
     目录           0  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\
     目录           0  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\
     文件       69002  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\commons-fileupload-1.3.1.jar
     文件      185140  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\commons-io-2.4.jar
     文件     1438857  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\druid-1.0.18-sources.jar
     文件     2087991  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\druid-1.0.18.jar
     文件      229650  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\gson-2.6.2.jar
     文件      304924  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\jdom-2.0.6.jar
     文件      414240  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\jstl-1.2.jar
     文件      253160  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\junit-4.10.jar
     文件      983914  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\mysql-connector-java-5.1.38-bin.jar
     文件      244281  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\servlet-api.jar
     文件      393259  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\lib\standard-1.1.2.jar
     文件         513  2016-12-17 00:41  mealOrdering-master\WebContent\WEB-INF\web.xml
     目录           0  2016-12-17 00:41  mealOrdering-master\WebContent\config\
     文件         188  2016-12-17 00:41  mealOrdering-master\WebContent\config\mysql.xml
     文件        4506  2016-12-17 00:41  mealOrdering-master\WebContent\index.jsp
     目录           0  2016-12-17 00:41  mealOrdering-master\WebContent\pages\
     目录           0  2016-12-17 00:41  mealOrdering-master\WebContent\pages\profiles\
     文件        9041  2016-12-17 00:41  mealOrdering-master\WebContent\pages\profiles\admin.jsp
     文件        6710  2016-12-17 00:41  mealOrdering-master\WebContent\pages\profiles\confirm_order.jsp
     文件        7642  2016-12-17 00:41  mealOrdering-master\WebContent\pages\profiles\home.jsp
     文件        5980  2016-12-17 00:41  mealOrdering-master\WebContent\pages\profiles\seller_behind.jsp
     文件        6585  2016-12-17 00:41  mealOrdering-master\WebContent\pages\profiles\seller_fore.jsp
............此处省略246个文件信息