grtxl_updateaction.java

一段很有意义的源码,看了就知道,不信试一试啊!

package com.wondersgroup.txl.web.Action;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
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.framework.core.bo.Page;
import com.wondersgroup.txl.bo.GrTxlBo;
import com.wondersgroup.txl.service.GrTxlService;
import com.wondersgroup.txl.web.Form.GrTxlForm;

public class GrTxl_UpdateAction extends Action {
	
	private GrTxlService grTxlService;

	public void setGrTxlService(GrTxlService grTxlService) {
		this.grTxlService = grTxlService;
	}
	public ActionForward execute(ActionMapping actionMapping,
			ActionForm actionForm, HttpServletRequest httpServletRequest,
			HttpServletResponse httpServletResponse) throws ParseException{
		
		String id = httpServletRequest.getParameter("id");//信息id;
		String flag = httpServletRequest.getParameter("flag");
		ActionForward forward = actionMapping.findForward("list");//跳转到list页面;
		GrTxlForm add = (GrTxlForm) actionForm;
		GrTxlBo grTxlbo = new GrTxlBo();
		if(flag!=null&&flag.equals("update"))//进入修改页面;
		{
			List list = grTxlService.getContractGRInfo(id);//根据id,查询信息;			
			httpServletRequest.setAttribute("Grview", list);
			forward = actionMapping.findForward("update");//进入修改页面;
		}else{//修改信息后,提交页面;
			Date date = null;
			SimpleDateFormat fordate = new SimpleDateFormat("yyyy-MM-dd");
			date = fordate.parse(add.getSr()); //将String转换为date;	
			grTxlbo.setId(Long.parseLong(id));
			grTxlbo.setBm(add.getBm());
			grTxlbo.setDw(add.getDw());
			grTxlbo.setDwcz(add.getDwcz());
			grTxlbo.setDwdh(add.getDwdh());
			grTxlbo.setDwdz(add.getDwdz());
			grTxlbo.setDwyb(add.getDwyb());
			grTxlbo.setEmail(add.getEmail());
			grTxlbo.setJtdh(add.getJtdh());
			grTxlbo.setJtdz(add.getJtdz());
			grTxlbo.setJtyb(add.getJtyb());
			grTxlbo.setPy(add.getPy());
			grTxlbo.setQtdh(add.getQtdh());
			grTxlbo.setSj(add.getSj());
			grTxlbo.setSr(date);
			grTxlbo.setUserid(add.getUserid());
			grTxlbo.setXm(add.getXm());
			grTxlbo.setZw(add.getZw());
			grTxlService.editContractGRInfo(grTxlbo);//进行修改操作;
			
			Page page = grTxlService.getContractsGRList(add.getUserid(), "", "", "",1,3);// 根据用户id查出,用户的所有个人通讯录记录;
			httpServletRequest.setAttribute("page", page);
			
		}
		return forward;
	}
}