updateuserservlet.java

毕业设计JSP公交车查询系统

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.UserBean;
import bus.dao.UserDao;

public class UpdateUserServlet extends HttpServlet {


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

		request.setCharacterEncoding("gb2312");
		//RequestDispatcher req=request.getRequestDispatcher("./admin/user_list.jsp");
	//	RequestDispatcher req1=request.getRequestDispatcher("./admin/user_list.jsp");
            UserBean ub=new UserBean();
            UserDao user=new UserDao();
            
            
            
            int user_id=Integer.parseInt(request.getParameter("id"));
            
            String password=request.getParameter("password");
            String password1=request.getParameter("password1");
           
             
            
            
            
            
            //int age=Integer.parseInt(request.getParameter("age"));
            String a="修改用户两次密码不相同";
            
            try{ 
 
                        
                        ub.setPassword(password);
                        
                       
                        ub.setId(user_id);
                        
                       
                       
               
             
                       if(user.updateUser(ub))
                    	   response.sendRedirect("/dalianbus/admin/sucess1.html");
                       else
                        {
            	         request.setAttribute("erro","修改用户出现内部错误");
            	         response.sendRedirect("/dalianbus/admin/sucess1.html");
            	         
                        }
                    
          
            }
            catch(Exception e)
            {
            	e.printStackTrace();
            }
		
	}

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

	          doGet(request,response);
	}
}