goodsaction.java

一个关于物流的管理系统

package com.shunshi.ssh.action;

import java.util.Date;

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.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.actions.DispatchAction;
import org.extremecomponents.table.core.TableConstants;
import org.extremecomponents.table.limit.Limit;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;





import com.shunshi.ssh.actionform.GoodsForm;
import com.shunshi.ssh.entity.*;
import com.shunshi.ssh.exception.GoodsServiceException;
import com.shunshi.ssh.service.IGoodsService;


public class GoodsAction extends DispatchAction {
	private IGoodsService goodsService;
	//private static final int DEFAULT_PAGE_SIZE = 5;
	
	
	public IGoodsService getGoodsService() {
		return goodsService;
	}
	public void setGoodsService(IGoodsService goodsService) {
		this.goodsService = goodsService;
	}
	public ActionForward addGoods(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response) throws Exception{
		GoodsForm gf=(GoodsForm)form;
		
		boolean tokenvalidate=isTokenValid(request,true);
		if(tokenvalidate){
			Goods goods=gf.getGoods();
			String userName=request.getParameter("userName");
			if(!("".equals(request.getParameter("userId").trim()))){
				System.out.println("dddd");
				Long userId=new Long(Long.parseLong(request.getParameter("userId")));
				goods.setUserId(userId);
			}
			goods.setPublishTime(new Date());
			goods.setUserName(userName);
			goods.setState(1);
			if(goods.getRemark().trim().length()==0 || goods.getRemark()==null){
				goods.setRemark("It is so lazy!");
			}
			goodsService.addGoods(goods);
			
			AllInfo allInfo=goodsService.getAllInfo();
			goodsService.saveAllInfo(allInfo);
			return mapping.findForward("goodsAdd");
		}else{
			ActionMessages messages=new ActionMessages();
			messages.add("error.repeatsubmit",new ActionMessage("token.invalid"));
			saveMessages(request,messages);
			toAddGoodsInfo(mapping,form,request,response);
			return mapping.findForward("goodsAdd");
		}

	}
	public ActionForward toAddGoodsInfo(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)throws Exception{
		Goods goods=new Goods();
		goods.setRemark("The man is lazy!");
		GoodsForm gf=(GoodsForm)form;
		gf.setGoods(goods);
		saveToken(request);
		return mapping.findForward("goodsAdd");
	}
	public ActionForward findGoodsById(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		Long id=new Long(Long.parseLong(request.getParameter("id")));
		Goods goods=goodsService.findGoodsById(id);
		GoodsForm gf=(GoodsForm)form;
		gf.setGoods(goods);
		request.setAttribute("id",id);
		request.setAttribute("state", goods.getState());
		request.setAttribute("userId", goods.getUserId());
		return mapping.findForward("goodsInfo");
	}
	public ActionForward listGoods(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		GoodsForm gf=(GoodsForm)form;
		String stateStr=request.getParameter("state");
		byte state;
		if(stateStr!=null){
			state=Byte.parseByte(request.getParameter("state"));
		}else{
			state=1;
		}
		Limit limit = ExtremeTablePage.getLimit(request);
		int totalRows = ExtremeTablePage.getTotalRowsFromRequest(request);
		Page page=goodsService.findByState(state,limit,totalRows);
		request.setAttribute(TableConstants.TOTAL_ROWS, (int)page.getTotalCount());
		request.setAttribute("goods", page.getResult());
		return mapping.findForward("goodsList");
	}
	
	public ActionForward deleteGoodsById(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {

		Long id=new Long(Long.parseLong(request.getParameter("id")));
		goodsService.updateState(id, 3);
		return mapping.findForward("toGoodsList");
	}
	public ActionForward deleteGoods(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		
		Long id=new Long(Long.parseLong(request.getParameter("id")));
		Long[] ls=new Long[]{id};
		goodsService.deleteGoods(ls);
		goodsService.deleteAll(id, "goods");
		return mapping.findForward("toGoodsGarbageList");
	}
	public ActionForward listGoodsGarbage(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		
		String stateStr=request.getParameter("state");
		byte state;
		if(stateStr!=null){
			state=Byte.parseByte(request.getParameter("state"));
		}else{
			state=3;
		}
		Limit limit = ExtremeTablePage.getLimit(request);
		int totalRows = ExtremeTablePage.getTotalRowsFromRequest(request);
		Page page=goodsService.findByState(state,limit,totalRows);
		request.setAttribute(TableConstants.TOTAL_ROWS, (int)page.getTotalCount());
		request.setAttribute("goods", page.getResult());
		return mapping.findForward("goodsGarbageList");
	}
	public ActionForward listGoodsChecked(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		
		String stateStr=request.getParameter("state");
		byte state;
		if(stateStr!=null){
			state=Byte.parseByte(request.getParameter("state"));
		}else{
			state=2;
		}
		Limit limit = ExtremeTablePage.getLimit(request);
		int totalRows = ExtremeTablePage.getTotalRowsFromRequest(request);
		Page page=goodsService.findByState(state,limit,totalRows);
		request.setAttribute(TableConstants.TOTAL_ROWS, (int)page.getTotalCount());
		request.setAttribute("goods", page.getResult());
		return mapping.findForward("goodsCheckedList");
	}
	public ActionForward recoverGoods(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		
		Long id=new Long(Long.parseLong(request.getParameter("id")));
		goodsService.updateState(id, 1);
		return mapping.findForward("toGoodsGarbageList");
	}
	public ActionForward checkGoodsById(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		
		Long id=new Long(Long.parseLong(request.getParameter("id")));
		
		goodsService.updateState(id, 2);
		return mapping.findForward("toGoodsList");
	}
	public ActionForward updateGoods(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		GoodsForm gf=(GoodsForm)form;
		Goods goods=gf.getGoods();
		if(request.getParameter("userId")!=null && !request.getParameter("userId").equals("")){
			Long userId=new Long(Long.parseLong(request.getParameter("userId")));
			goods.setUserId(userId);
		}
		Long id=new Long(Long.parseLong(request.getParameter("id")));
		
		Integer state=new Integer(Integer.parseInt(request.getParameter("state")));
		System.out.println(id);
		goods.setId(id);
		
		goods.setState(state);
		goodsService.updateGoods(goods);
		return mapping.findForward("toGoodsList");
	}
}