addclassesaction.java

这是一个用Struts+Hibernate+Tomcat5.5.9实现的一个“课程管理系统”

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.0.0/xslt/JavaClass.xsl

package struts.action;

import hibernate.Classes;
import hibernate.HibernateUtil;

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 struts.Constants;
import struts.form.AddClassesForm;

/** 
 * MyEclipse Struts
 * Creation date: 11-13-2005
 * 
 * XDoclet definition:
 * @struts.action path="/addClasses" name="addClassesForm" input="addClasses.jsp" scope="request" validate="true"
 */
public class AddClassesAction extends Action {

	// --------------------------------------------------------- Instance Variables

	// --------------------------------------------------------- Methods

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response) {
		AddClassesForm addClassesForm = (AddClassesForm) form;
		
		String class_name=null;
		Integer classroom=null;
		Integer number=null;
	    Long course_ID=null;
	    String course_time=null;
		
		if(addClassesForm!=null){
			class_name=addClassesForm.getClass_name();
			classroom=addClassesForm.getClassroom();
			number=addClassesForm.getNumber();
			course_ID=addClassesForm.getCourse_ID();
			course_time=addClassesForm.getCourse_time();
		}
		
		Classes classes=new Classes(class_name, number, classroom,course_ID, course_time);
		
		HibernateUtil.save(classes);
		
		return (mapping.findForward(Constants.FORWARD_SUCCESS));
	}

}