informupdateaction.java

一段很有意义的源码,看了就知道,不信试一试啊!

package com.wondersgroup.basemodule.inform.web.action;

import java.util.List;

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.wondersgroup.basemodule.StringToDate;
import com.wondersgroup.basemodule.inform.bo.InformBo;
import com.wondersgroup.basemodule.inform.service.InformService;
import com.wondersgroup.basemodule.inform.web.form.InformForm;
import com.wondersgroup.framework.core.bo.Page;

public class InformUpdateAction extends Action {
	private InformService informservice;
	/*服务注入方法*/
	public void setInformService(InformService informservice) {
		this.informservice = informservice;
	}

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		InformForm inform = (InformForm) form;
		
		String id = request.getParameter("id");     //信息ID
		//System.out.println("ceshi"+id);
		String flag = request.getParameter("flag");
		ActionForward forward = mapping.findForward("inform_update");
		
		if(flag!=null&&flag.equals("update")){
			List list1=informservice.findViewInform(id);
			request.setAttribute("InformView", list1);
			forward = mapping.findForward("inform_update");    //进入修改页面
		}else{
			//修改提交页面
			InformBo informBo = new InformBo();
			System.out.println(id);
			informBo.setId(Long.parseLong(id));
			informBo.setName(inform.getName());
			informBo.setStart_time(StringToDate.StringToDate(inform.getStart_time()));
			informBo.setEnd_time(StringToDate.StringToDate(inform.getEnd_time()));
			informBo.setDeliverUnit(inform.getUnit());
			informBo.setAdjunct(inform.getAdjunct());
			informBo.setDeliverArea(inform.getArea());
			informBo.setDeliverDept(inform.getDept());
			informBo.setInformContent(inform.getContent());
			informBo.setPutTip(inform.getPutTip());

			informservice.updateInform(informBo);               //进行修改通知
			Page page=informservice.findInform(0,"", "", "", 1, 3);  //返回page给inform.jsp页面
			request.setAttribute("page", page);
			forward = mapping.findForward("inform_find");
		}
		
		return forward;
	}
}