classinnerservlet.java

关于学校管理

package student.manage.classinner;

import java.io.IOException;
import java.util.ArrayList;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import student.manage.mark.MarkBean;

public class ClassInnerServlet extends HttpServlet {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	MarkBean bean = new MarkBean();
	public MarkBean requestPageForm(HttpServletRequest request,
			HttpServletResponse response) throws ServletException {

		String GRADE_ID = request.getParameter("GRADE_ID");
//		String CLASS_ID = request.getParameter("CLASS_ID");
//		String COURSE_ID = request.getParameter("COURSE_ID");
//		String DENGJI = request.getParameter("DENGJI");
		String sql = request.getParameter("sql");
		bean.setGRADE_ID(GRADE_ID);
//		bean.setCLASS_ID(CLASS_ID);
//		bean.setCOURSE_ID(COURSE_ID);
//		bean.setDENGJI(DENGJI);
		bean.setSql(sql);

		return bean; 
	} 

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

		ClassInnerBlogicClass classInnerBlogicClass = new ClassInnerBlogicClass();
		ArrayList rs = new ArrayList();
		MarkBean gradeBean2 = requestPageForm(request, response);
		rs = classInnerBlogicClass.getAllList(gradeBean2);

		if (rs != null) {
			request.setAttribute("list", rs);
			request.setAttribute("updateIsOk", "OK");
			RequestDispatcher rd = request
					.getRequestDispatcher("jsp/bbb.jsp");
			rd.forward(request, response);
		}

	}

}