teacherchengji.java

选课系统,基于SSH2的选课系统,欢迎下载

package xiong.gang.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import xiong.gang.dao.DataDAO;

@SuppressWarnings("serial")
public class TeacherChengji extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public TeacherChengji() {
		super();
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		String sno=request.getParameter("sno");
		String chengji=request.getParameter("chengji");
		DataDAO data=new DataDAO();
		int flag=0;
		flag=data.chengjicharu(sno, chengji);
		if(flag!=0){
			request.getRequestDispatcher("filter/teacherstudentchengji.jsp").forward(request,response);
		}else{
			//request.setAttribute("fail","fail");
			request.getRequestDispatcher("filter/teacherstudentchengji.jsp").forward(request,response);
		}
		//System.out.println(chengji+"...."+sno);
	}

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		this.doPost(request, response);

}

}