employee_edit.java

这是基于jsp的任务管理系统

package cn.project.bit.servlet;

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

import javax.servlet.RequestDispatcher;
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 cn.project.bit.business.Employee_Manager;

public class Employee_Edit extends HttpServlet {

	/**
	 * 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
	{
		HttpSession ses = request.getSession();
		String id = (String) request.getParameter("employee_id");

		int ID = Integer.parseInt(id);

		
		String employee_name = (String)request.getParameter("employee_name");
		String department=(String)request.getParameter("department");
		String employee_password = (String)request.getParameter("employee_password");
		
		try
		{
			employee_name=new String(employee_name.getBytes("ISO8859_1"));
		
		department=new String(department.getBytes("ISO8859_1"));
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
	    Employee_Manager.Edit_Employee(ID, employee_name, employee_password, department);
		
		RequestDispatcher requestDispatcher = request.getRequestDispatcher("Guanli/AdminGuanli/Employee_Edit_Success.jsp");
		
		requestDispatcher.forward(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 {

		doGet(request,response);
	}


}