public static POIObject GetPOIObject(string keyWord, string pageIndex, string pageSize) { string POIUrl = SystemUtility.Config.POIUrl; string postUrl = string.Format(POIUrl, keyWord, pageIndex, pageSize); string returnJson = ServiceUtilities.Get(postUrl, Encoding.UTF8); POIObject POIObj = Newtonsoft.Json.JsonConvert.DeserializeObject <POIObject>(returnJson); return(POIObj); }