give_scoreservlet.java

本网站为学生管理网站

package students;

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

/**
 * Servlet implementation class for Servlet: Give_ScoreServlet
 *
 */
 public class Give_ScoreServlet extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
   static final long serialVersionUID = 1L;
   
    /* (non-Java-doc)
	 * @see javax.servlet.http.HttpServlet#HttpServlet()
	 */
	public Give_ScoreServlet() {
		super();
	}   	
	
	/* (non-Java-doc)
	 * @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}  	
	
	/* (non-Java-doc)
	 * @see javax.servlet.http.HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String cro_id=request.getParameter("cro_id");
		String ID=request.getParameter("ID");
		String degree=request.getParameter("score");
		String sql="update sel_crouses set degree="+degree+" where ID="+ID+" and cro_id="+cro_id;
		UserDAO.update(sql);
		response.sendRedirect("success.jsp");
	}   	  	    
}