public HttpResponseMessage GetGoogleCityByProvinceID(int pid)
{
HttpContext.Current.Response.Cache.VaryByHeaders["accept-enconding"] = true;
var r = locationservice.GetGoogleCityByProvinceID(pid).ToList();
response = toJson(r);
request = HttpContext.Current.Request;
logservices.logservices(request, response, "dbo", "json", "path", string.Empty, string.Empty, "Provincal", "google", pid.ToString());
return(response);
}