addstudentservlet.java

java语言编写的程序

package cn.lab.servlet;
import java.io.IOException;
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.lab.business.Student_Manager;
public class AddStudentServlet extends HttpServlet {
	public void doGet(HttpServletRequest request,HttpServletResponse response)
		throws ServletException,IOException
		{
				HttpSession ses = request.getSession();
				String id = (String)request.getParameter("student_id");
				int ID = Integer.parseInt(id);
				String name = (String)request.getParameter("name");
				String sex = (String)request.getParameter("radiobutton");
				String image = (String)request.getParameter("image");
				String grade = (String)request.getParameter("grade");
				int grade_id=Integer.parseInt(grade);
			
				Student_Manager.Edit_Student(ID,name,grade_id,image,sex);
				RequestDispatcher requestDispatcher = 
					request.getRequestDispatcher("guanli/student/edit_success1.jsp");
				requestDispatcher.forward(request,response);
		}	
		
public void doPost(
		HttpServletRequest request,HttpServletResponse response)
		throws ServletException,IOException
		{
			doGet(request,response);
		}

}