personaction.java

用struts ,hibernate,spring三大框架整合的结构

package cn.itcast.web.action;

import javax.annotation.Resource;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

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 cn.itcast.service.PersonService;

public class PersonAction extends Action {
  @Resource PersonService personService;
	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			ServletRequest request, ServletResponse response) throws Exception {
		
//		WebApplicationContext ctx=WebApplicationContextUtils.getWebApplicationContext(
//				this.getServlet().getServletContext());
//		
//		PersonService personService=(PersonService)ctx.getBean("personService");
		request.setAttribute("persons", personService.getPersons());
		
		
		return mapping.findForward("list");
	}

}