private string GetQueryCondition()
{
if (Request.Form.Count > 0)
{
string where = Request.Form["where"];
if (!string.IsNullOrEmpty(where))
{
RuleModel rule = JsonConvert.DeserializeObject <RuleModel>(where);
if (rule != null)
{
return(rule.GetCondition());
}
}
}
return("");
}
