public void QueryInOutMaterial()
{
string rows = Context.Request.Form["rows"];
string page = Context.Request.Form["page"];
string materialCode = Context.Request.Form["materialCode"];
string batch = Context.Request.Form["batch"];
string custName = Context.Request.Form["custName"];
string startTime = Context.Request.Form["startTime"];
string endTime = Context.Request.Form["endTime"];
PagingResult <MaterialStock> objs = _bal.FindStockInfo("0^2", materialCode, batch, custName, startTime, endTime, rows, page);
Dictionary <String, Object> map = new Dictionary <String, Object>();
map.Add("total", objs.ResultCount);
map.Add("rows", objs.ResultSet);
Context.Response.Write(JsonConvert.SerializeObject(map));
}