stockoutlaber.java

老牌java开发的物流管理系统 详细的我也没有怎么看 好像是恒基的

package com.wl.actionimpl;

import java.util.List;

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

import com.wl.action.Action;
import com.wl.dao.StockoutinfoDAO;
import com.wl.entity.StockOutInfo;

public class StockOutLaber implements Action{

	public String doExcute(HttpServletRequest request,
			HttpServletResponse response) {
		int num=Integer.parseInt(request.getParameter("num"));
		int id=Integer.parseInt(request.getParameter("id"));
		List<StockOutInfo> allstockout=(List)request.getSession().getAttribute("allstockout");
		StockOutInfo stockoutinfo=null;
		for(int i=0;i<allstockout.size();i++){
			stockoutinfo=allstockout.get(i);
			int stockid=stockoutinfo.getId();
			if(id==stockid){
				break;
			}
		}
		if(num==0){
		request.getSession().setAttribute("oneStockout", stockoutinfo);
		return "/jsp/stockoutlaber.jsp";
		}
		else{
			StockoutinfoDAO stockoutinfodao=new StockoutinfoDAO();
			boolean flage=stockoutinfodao.deletestockoutId(id);
			if(flage){
			return "/allstockout.do";
			}
			else{
				return "/jsp/error.jsp";
			}
			}
		}

}