addzhandianservlet.java

来自「毕业设计JSP公交车查询系统」· Java 代码 · 共 62 行

package bus.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import bus.bean.ZhanDianBean;
import bus.dao.ZhanDianDao;;

public class AddZhanDianServlet extends HttpServlet {

	public void doGet(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException {
request.setCharacterEncoding("gb2312");
//RequestDispatcher req=request.getRequestDispatcher("./admin/temp.jsp");

    ZhanDianBean diaocha=new ZhanDianBean();
    ZhanDianDao db=new ZhanDianDao();
    int id=Integer.parseInt(request.getParameter("id"));
    String content=request.getParameter("content");  
    int number=0;
    try{ 
       
          diaocha.setLine_id(id);
          diaocha.setContent(content);
        
       
          
                
     
               if(db.addZhanDianBean(diaocha))
               {
            	   System.out.println("22222222");
                   response.sendRedirect("./admin/temp.jsp?id="+id);
               }
               else
                {
    	         
    	         response.sendRedirect("./admin/temp.jsp");
    	       
                }
           
   
    }
    catch(Exception e)
    {
    	e.printStackTrace();
    }
}

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

                               doGet(request,response);
                                         }

}