addcourse.java

学校管理系统 校园管理系统 struts+hibernate

package com.stuman.web.struts.action;

import java.io.UnsupportedEncodingException;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.stuman.dao.DAOFactory;
import com.stuman.dao.CourseDAO;
import com.stuman.domain.Course;
import com.stuman.web.struts.form.CourseForm;

public class AddCourse  extends Action {

	private CourseDAO courDao;

	public CourseDAO getCourseDAO() {
		return DAOFactory.getInstance().createCourseDAO();
	}

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		CourseForm stuForm = (CourseForm) form;

		courDao = this.getCourseDAO();
		
		Course cour = new Course();
		try {
			cour.setId( new String(stuForm.getId().getBytes("ISO-8859-1"),"GB2312") );
		} catch (UnsupportedEncodingException e) {
			e.printStackTrace();
		}

		if (courDao.saveCourse(cour)) {
			return (mapping.findForward("success"));
		}

		return (mapping.getInputForward());
	}

}