package com.action; import java.io.IOException; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.List; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import com.bean.ComBean; import com.util.Constant; public class ComServlet extends HttpServlet { /** * Constructor of the object. */ public ComServlet() { super(); } /** * Destruction of the servlet. <br> */ public void destroy() { super.destroy(); // Just puts "destroy" string in log // Put your code here } /** * The doGet method of the servlet. <br> * * This method is called when a form has its tag value method equals to get. * * @param request the request send by the client to the server * @param response the response send by the server to the client * @throws ServletException if an error occurred * @throws IOException if an error occurred */ public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request,response); } /** * The doPost method of the servlet. <br> * * This method is called when a form has its tag value method equals to post. * * @param request the request send by the client to the server * @param response the response send by the server to the client * @throws ServletException if an error occurred * @throws IOException if an error occurred */ public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType(Constant.CONTENTTYPE); request.setCharacterEncoding(Constant.CHARACTERENCODING); HttpSession session = request.getSession(); ComBean cBean = new ComBean(); String date=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(Calendar.getInstance().getTime()); String date2=new SimpleDateFormat("yyyy-MM-dd").format(Calendar.getInstance().getTime()); String method = request.getParameter("method"); if(method.equals("addlj")){ // String mc = request.getParameter("mc"); String dz = request.getParameter("dz"); int flag=cBean.comUp("insert into lj(mc,dz ) values('"+mc+"','"+dz+"' ) "); if(flag == Constant.SUCCESS){ request.setAttribute("message", "²Ù×÷³É¹¦£¡"); request.getRequestDispatcher("admin/lj/index.jsp").forward(request, response); } else { request.setAttribute("message", "²Ù×÷ʧ°Ü£¡"); request.getRequestDispatcher("admin/lj/index.jsp").forward(request, response); } } else if(method.equals("uplj")){ // String id = request.getParameter("id"); String mc = request.getParameter("mc"); String dz = request.getParameter("dz"); int flag=cBean.comUp("update lj set mc='"+mc+"',dz='"+dz+"' where id='"+id+"' "); if(flag == Constant.SUCCESS){ request.setAttribute("message", "²Ù×÷³É¹¦£¡"); request.getRequestDispatcher("admin/lj/index.jsp").forward(request, response); } else { request.setAttribute("message", "²Ù×÷ʧ°Ü£¡"); request.getRequestDispatcher("admin/lj/index.jsp").forward(request, response); } } else if(method.equals("dellj")){ String id = request.getParameter("id"); int flag=cBean.comUp("delete from lj where id='"+id+"' "); if(flag == Constant.SUCCESS){ request.setAttribute("message", "²Ù×÷³É¹¦£¡"); request.getRequestDispatcher("admin/lj/index.jsp").forward(request, response); } else { request.setAttribute("message", "²Ù×÷ʧ°Ü£¡"); request.getRequestDispatcher("admin/lj/index.jsp").forward(request, response); } } else if(method.equals("delss")){ String id = request.getParameter("id"); int flag=cBean.comUp("delete from keyword where id='"+id+"' "); if(flag == Constant.SUCCESS){ request.setAttribute("message", "²Ù×÷³É¹¦£¡"); request.getRequestDispatcher("member/ss/index.jsp").forward(request, response); } else { request.setAttribute("message", "²Ù×÷ʧ°Ü£¡"); request.getRequestDispatcher("member/ss/index.jsp").forward(request, response); } } } /** * Initialization of the servlet. <br> * * @throws ServletException if an error occure */ public void init() throws ServletException { // Put your code here } }
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