public UserInfo ValidateToken(string token) { Token objToken = new Token(); string Query = "select * from ServiceToken where Token ='" + token + "' and ExpireTime >'" + DateTime.Now + "'"; //DataSet dsResult = DataObjects.ExecuteDataSet(Query); //if (dsResult != null && dsResult.Tables[0] != null && dsResult.Tables.Count > 0) //{ // DataTable dtData = dsResult.Tables[0]; // dtData.TableName = dsResult.Tables[0].TableName; // if (dtData != null && dtData.Rows.Count > 0) // { // return EncryptionDecryption.DeserializeXmlString<UserInfo>(EncryptionDecryption.Decode(token)); // } //} //return EncryptionDecryption.DeserializeXmlString<UserInfo>(EncryptionDecryption.Decode(token)); string strDecode = EncryptionDecryption.Decode(token); return(new UserInfo { UserID = 99, UserName = "******", UserPassword = "******" }); }