person2action.java

Struts、Spring、Hibernate实现的登陆程序

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package org.darkness.sshlogin.struts.action;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import org.darkness.sshlogin.dao.PersonDAO;
import org.darkness.sshlogin.struts.form.Person2Form;
import org.darkness.sshlogin.vo.Person;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/** 
 * MyEclipse Struts
 * Creation date: 07-02-2008
 * 
 * XDoclet definition:
 * @struts.action path="/person2" name="person2Form" input="/person2.jsp" parameter="status" scope="request" validate="true"
 */
public class Person2Action extends DispatchAction {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward register(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		Person2Form person2Form = (Person2Form) form;
		ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
		PersonDAO personDao = (PersonDAO)ctx.getBean("persondaoimpl");
		Person per = new Person();
		per.setId(person2Form.getId());
		per.setName(person2Form.getName());
		per.setPassword(person2Form.getPassword());
		
		try {
			personDao.register(per);
			System.out.println("注册成功！");
		} catch (Exception e) {
			System.out.println("注册失败！");
			e.printStackTrace();
		}
		return mapping.getInputForward();
	}
	
	public ActionForward update(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		Person2Form person2Form = (Person2Form) form;
		ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
		PersonDAO personDao = (PersonDAO)ctx.getBean("persondaoimpl");
		Person per = new Person();
		per.setId(person2Form.getId());
		per.setName(person2Form.getName());
		per.setPassword(person2Form.getPassword());
		
		try {
			personDao.update(per);
			System.out.println("修改成功！");
		} catch (Exception e) {
			System.out.println("修改失败！");
			e.printStackTrace();
		}
		return mapping.getInputForward();
	}
	
	public ActionForward delete(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		Person2Form person2Form = (Person2Form) form;
		ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
		PersonDAO personDao = (PersonDAO)ctx.getBean("persondaoimpl");
		
		try {
			personDao.delete(person2Form.getId());
			System.out.println("删除成功！");
		} catch (Exception e) {
			System.out.println("删除失败！");
			e.printStackTrace();
		}
		return mapping.getInputForward();
	}
}