systemregionaction.java

简易java框架开源订销管理系统 v0.1 该系统是一个使用Java语言开发,以国内开源Web MVC框架EasyJWeb作系统引擎的Java Web应用系统.系统主要实现的功能有订单录入、打印

package com.easyjf.asp.action;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import com.easyjf.asp.business.SystemRegion;
import com.easyjf.util.CommUtil;
import com.easyjf.web.WebForm;
import com.easyjf.web.tools.DbPageList;
import com.easyjf.web.tools.IPageList;

public class SystemRegionAction extends BaseAction {
	public IPageList doQuery(WebForm form, int currentPage, int pageSize) {						
		String scope="1=1";
		Collection paras=new ArrayList();		
		String orderType=CommUtil.null2String(form.get("orderType"));
		String orderField=CommUtil.null2String(form.get("orderField"));		
		String parentSn=CommUtil.null2String(form.get("parentSn"));
		if(parentSn.equals(""))parentSn="0000000";
		SystemRegion region=SystemRegion.readBySn(parentSn);
		if(region!=null)form.addResult("parentTitle",region.getTitle());
		String querySn=CommUtil.null2String(form.get("querySn"));
		String queryTitle=CommUtil.null2String(form.get("queryTitle"));		
		if(!parentSn.equals(""))
		{
			scope+=" and parentSn = ?";
			paras.add(parentSn);
		}
		if(!querySn.equals(""))
		{
			scope+=" and sn=?";
			paras.add(querySn);
		}
		if(!queryTitle.equals(""))
		{
			scope+=" and title like ?";
			paras.add("%"+queryTitle+"%");
		}		
		if(orderField.equals(""))
		{
		orderField="inputTime";
		orderType="desc";				
		}	
		if(!orderField.equals(""))
		{
		scope +=" order by "+orderField;
		if(!orderType.equals(""))scope+=" "+orderType;
		}
		DbPageList pList=new DbPageList(SystemRegion.class,scope,paras);
		pList.doList(currentPage,pageSize);
		return pList;
		}
	
	public Object form2Obj(WebForm form) {
		String cid=CommUtil.null2String(form.get("cid"));
		SystemRegion obj=null;
		if(cid.equals(""))
		{
			obj=(SystemRegion)form.toPo(SystemRegion.class);
			obj.setInputTime(new Date());
			obj.setInputUser(this.getCurrentUser(form).getUserName());
		}
		else
		{
			obj=SystemRegion.read(cid);
			form.toPo(obj);
		}		
		return obj;
	}
}