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/*1)parseList         结果集转化为LIST
/*2)
/*3)
/*4)
/*5)
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/* 
*@desc    : 将结果集转化为LIST
*@param   : nodePath  例：Customer_VO
*           arrayName 例：var arrayName = new Array() 
*/
function parseList(nodePath,arrayName)
{
	var node = instance1.selectSingleNode(nodePath);
	var index = 0;
	if(node.hasChildNodes())
	{
		var List = node.childNodes;
		while (Map = List.nextNode())
		{
			var Child = Map.childNodes;
			arrayName[index] = new Array();
			while (Element = Child.nextNode())
			{
				var tagName = Element.tagName;
				var value = Element.value;
				arrayName[index][tagName]= value;
			}
			index++;
		}
	}
}
/* 
*@desc    : 将结果集转化为json格式的字符串
*@param   : nodePath,VO赋值后的数据源.例：/root/datagrid1比如页面存在model.copyNode("/root/datagrid1" , "/root/resData/WgtList_VO").
*			推荐使用 /root/datagrid1,虽然/root/resData/WgtList_VO也能取到值,但只限首次.
*return   : str
*/
function parseVoToStr(nodePath)
{
	var str = "[";
	var node = instance1.selectSingleNode(nodePath);
	if(node.hasChildNodes())
	{
		var List = node.childNodes;
		while (Map = List.nextNode())
		{
			var Child = Map.childNodes;
			str += "{";
			while (Element = Child.nextNode())
			{
				var tagName = Element.tagName;
				var value = Element.value;
				str += "\""+tagName+"\":\""+value+"\",";
			}
			str=str.substring(0,str.length-1);
			str += "},";
		}
		str=str.substring(0,str.length-1);
	}
	str += "]";
	return str;
}
/* 
*@desc    : 获取datagrid列对应字段,以^连接
*@param   : nodePath,VO赋值后的数据源.例：/root/datagrid1
*return   : str
*/
function getVoColrefs(nodePath)
{
	var str = "";	
	var node = instance1.selectSingleNode(nodePath);
	if(node.hasChildNodes())
	{
		var tagName="";
		var List = node.childNodes;
		Map = List.nextNode();
		var Child = Map.childNodes;
		while (Element = Child.nextNode())
		{
			tagName = Element.tagName;
			str += tagName+"^";
		}
		str=str.substring(0,str.length-1);
	}
	return str;
}

/* 
*@desc    : 公用导出EXCEL方法
*@param   : sheetName,工作表名称.例:XX报表
*			title,首行列名.例:序号^班组  
*			nodePath,VO赋值后的数据源.例：/root/datagrid1  
*			serviceName,请求service地址.例：UIG100001-service
*			jsonMerges,合并行列json格式字符串.导出正常表格请传空值. 
*			oType,导出文件类型.例:Excel  
*/
function commonOutExcel(sheetName,title,nodePath,serviceName,jsonMerges,oType)
{
	model.removenode("/root/reqData");
	model.makeNode("/root/reqData");
	if ( oType == "" ) {
		window.alert("请选择导出文件类型","提示");
		return;
	}
	model.makeValue("/root/reqData/oType",oType);
	model.makeValue("/root/reqData/sheetName",sheetName);	
	model.makeValue("/root/reqData/title",title);	
	model.makeValue("/root/reqData/colRef",getVoColrefs(nodePath));		
	var list = parseVoToStr(nodePath);//数据集
	model.makeValue("/root/reqData/list",list);	
	model.makeValue("/root/reqData/jsonMerges",jsonMerges);
	commSubmit(serviceName , "outExcel" , "glueAction.do");	
	var errorMes = model.getValue("/root/resData/errorData");
	if(errorMes != "")
	{
		window.alert(errorMes,"错误");
		model.removenode("/root/resData/errorData");
	}else{
		window.alert("导出成功！" , "提示");
		window.load(url+"excelDown.down?filepath="+sheetName+"."+oType,"html");
	}	
}

/* 
*@desc    : 公用导出EXCEL方法
*@param   : sheetName,工作表名称.例:XX报表
*			title,首行列名.例:序号^班组  
*			colRef,列对应字段.例:NAME^SUM_DAY_WGT
*			jsonDatas,要导出的json格式数据集.例：/root/datagrid1  
*			serviceName,请求service地址.例：UIG100001-service
*			jsonMerges,合并行列json格式字符串.导出正常表格请传空值. 
*			oType,导出文件类型.例:Excel  
*/
function commonOuterExcel(sheetName,title,colRef,jsonDatas,serviceName,jsonMerges,oType)
{
	model.removenode("/root/reqData");
	model.makeNode("/root/reqData");	
	if ( oType == "" ) {
		window.alert("请选择导出文件类型","提示");
		return;
	}
	model.makeValue("/root/reqData/oType",oType);
	model.makeValue("/root/reqData/sheetName",sheetName);	
	model.makeValue("/root/reqData/title",title);	
	model.makeValue("/root/reqData/colRef",colRef);		
	model.makeValue("/root/reqData/list",jsonDatas);	
	model.makeValue("/root/reqData/jsonMerges",jsonMerges);
	commSubmit(serviceName , "outExcel" , "glueAction.do");	
	var errorMes = model.getValue("/root/resData/errorData");
	if(errorMes != "")
	{
		window.alert(errorMes,"错误");
		model.removenode("/root/resData/errorData");
	}else{
		window.alert("导出成功！" , "提示");
		//var filename = window.fileDialog("save", ",", false, "", "xls", "Excel File(*.xls)|*.xls");
		window.load(url+"excelDown.down?filepath="+sheetName+"."+oType,"html");
		//window.download(url+"excelDown.down?filepath="+sheetName+"."+oType,filename,false);
	}	
}