changeposition.java

该系统可以实现邮件的收发

package com.action.position;

import java.io.IOException;
import java.util.List;
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 com.domain.Position;
import com.service.PositionManager;
import com.service.impl.PositionManagerImpl;

public class ChangePosition extends HttpServlet {

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

		doPost(request,response);
	}

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

		HttpSession session = request.getSession();
		String positionId = (String)session.getAttribute("positionId");
		
		//通过职位ID号，查询说明
		PositionManager manager = new PositionManagerImpl();
		List list = manager.searchIntroductionById(Integer.parseInt(positionId));
		Position position = (Position)list.get(0);
		
		request.setAttribute("positionId", positionId);
		request.setAttribute("position", position);
		RequestDispatcher rd = request.getRequestDispatcher("/changePosition.jsp");
		rd.forward(request, response);
	}
}