Beispiel #1
0
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public Eyousoft_yhq.Model.MSysCity GetSysCityModel(int ID)
        {
            Eyousoft_yhq.Model.MSysCity model = null;
            string    StrSql = "SELECT Id, ProvinceId,Name,CenterCityId,HeaderLetter,IsSite,DomainName,IsEnabled FROM tbl_SysCity WHERE Id=@Id";
            DbCommand dc     = this._db.GetSqlStringCommand(StrSql.ToString());

            this._db.AddInParameter(dc, "Id", DbType.Int32, ID);
            using (IDataReader dr = DbHelper.ExecuteReader(dc, this._db))
            {
                if (dr.Read())
                {
                    model = new Eyousoft_yhq.Model.MSysCity()
                    {
                        Id           = dr.GetInt32(dr.GetOrdinal("Id")),
                        ProvinceId   = dr.GetInt32(dr.GetOrdinal("ProvinceId")),
                        Name         = dr.IsDBNull(dr.GetOrdinal("Name")) ? "" : dr.GetString(dr.GetOrdinal("Name")),
                        CenterCityId = dr.GetInt32(dr.GetOrdinal("CenterCityId")),
                        HeaderLetter = dr.IsDBNull(dr.GetOrdinal("HeaderLetter")) ? "" : dr.GetString(dr.GetOrdinal("HeaderLetter")),
                        IsSite       = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsSite")) ? "" : dr.GetString(dr.GetOrdinal("IsSite"))),
                        DomainName   = dr.IsDBNull(dr.GetOrdinal("DomainName")) ? "" : dr.GetString(dr.GetOrdinal("DomainName")),
                        IsEnabled    = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsEnabled")) ? "" : dr.GetString(dr.GetOrdinal("IsEnabled")))
                    };
                }
            };
            return(model);
        }
Beispiel #2
0
 /// <summary>
 /// 更新一条数据
 /// </summary>
 public bool UpdateSysCity(Eyousoft_yhq.Model.MSysCity model)
 {
     if (model != null && model.ProvinceId > 0 && !string.IsNullOrEmpty(model.Name))
     {
         return(dal.UpdateSysCity(model));
     }
     else
     {
         return(false);
     }
 }
Beispiel #3
0
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public bool AddSysCity(Eyousoft_yhq.Model.MSysCity model)
        {
            string    StrSql = "INSERT INTO tbl_SysCity(ProvinceId,Name,CenterCityId,HeaderLetter,IsSite,DomainName,IsEnabled) VALUES(@ProvinceId,@Name,@CenterCityId,@HeaderLetter,@IsSite,@DomainName,@IsEnabled)";
            DbCommand dc     = this._db.GetSqlStringCommand(StrSql);

            this._db.AddInParameter(dc, "ProvinceId", DbType.Int32, model.ProvinceId);
            this._db.AddInParameter(dc, "Name", DbType.String, model.Name);
            this._db.AddInParameter(dc, "CenterCityId", DbType.Int32, model.CenterCityId);
            this._db.AddInParameter(dc, "HeaderLetter", DbType.String, model.HeaderLetter);
            this._db.AddInParameter(dc, "IsSite", DbType.AnsiStringFixedLength, this.GetBooleanToStr(model.IsSite));
            this._db.AddInParameter(dc, "DomainName", DbType.String, model.DomainName);
            this._db.AddInParameter(dc, "IsEnabled", DbType.AnsiStringFixedLength, this.GetBooleanToStr(model.IsEnabled));
            return(DbHelper.ExecuteSql(dc, this._db) > 0 ? true : false);
        }
Beispiel #4
0
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool UpdateSysCity(Eyousoft_yhq.Model.MSysCity model)
        {
            string    StrSql = "UPDATE tbl_SysCity SET ProvinceId = @ProvinceId,Name = @Name,CenterCityId = @CenterCityId,HeaderLetter = @HeaderLetter,IsSite = @IsSite,DomainName = @DomainName,IsEnabled = @IsEnabled WHERE Id=@Id";
            DbCommand dc     = this._db.GetSqlStringCommand(StrSql);

            this._db.AddInParameter(dc, "ProvinceId", DbType.Int32, model.ProvinceId);
            this._db.AddInParameter(dc, "Name", DbType.String, model.Name);
            this._db.AddInParameter(dc, "CenterCityId", DbType.Int32, model.CenterCityId);
            this._db.AddInParameter(dc, "HeaderLetter", DbType.String, model.HeaderLetter);
            this._db.AddInParameter(dc, "IsSite", DbType.AnsiStringFixedLength, this.GetBooleanToStr(model.IsSite));
            this._db.AddInParameter(dc, "DomainName", DbType.String, model.DomainName);
            this._db.AddInParameter(dc, "IsEnabled", DbType.AnsiStringFixedLength, this.GetBooleanToStr(model.IsEnabled));
            this._db.AddInParameter(dc, "Id", DbType.Int32, model.Id);
            return(DbHelper.ExecuteSql(dc, this._db) > 0 ? true : false);
        }
Beispiel #5
0
        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool ExistsSysCity(Eyousoft_yhq.Model.MSysCity model)
        {
            string StrSql = " select count(1) from tbl_SysCity WHERE 1=1 ";

            if (model.Id > 0)
            {
                StrSql += " AND Id<>@Id ";
            }
            if (!string.IsNullOrEmpty(model.Name))
            {
                StrSql += " AND Name=@Name ";
            }
            if (!string.IsNullOrEmpty(model.HeaderLetter))
            {
                StrSql += " AND HeaderLetter=@HeaderLetter ";
            }
            if (model.ProvinceId > 0)
            {
                StrSql += " AND ProvinceId = @ProvinceId ";
            }
            DbCommand dc = this._db.GetSqlStringCommand(StrSql);

            if (model.Id > 0)
            {
                this._db.AddInParameter(dc, "Id", DbType.Int32, model.Id);
            }
            if (!string.IsNullOrEmpty(model.Name))
            {
                this._db.AddInParameter(dc, "Name", DbType.String, model.Name);
            }
            if (!string.IsNullOrEmpty(model.HeaderLetter))
            {
                this._db.AddInParameter(dc, "HeaderLetter", DbType.String, model.HeaderLetter);
            }
            if (model.ProvinceId > 0)
            {
                this._db.AddInParameter(dc, "ProvinceId", DbType.Int32, model.ProvinceId);
            }
            return(DbHelper.Exists(dc, _db));
        }
Beispiel #6
0
 /// <summary>
 /// 得到一个对象实体
 /// </summary>
 public Eyousoft_yhq.Model.MSysCity GetSysCityModel(int ID)
 {
     Eyousoft_yhq.Model.MSysCity model = null;
     string StrSql = "SELECT Id, ProvinceId,Name,CenterCityId,HeaderLetter,IsSite,DomainName,IsEnabled FROM tbl_SysCity WHERE Id=@Id";
     DbCommand dc = this._db.GetSqlStringCommand(StrSql.ToString());
     this._db.AddInParameter(dc, "Id", DbType.Int32, ID);
     using (IDataReader dr = DbHelper.ExecuteReader(dc, this._db))
     {
         if (dr.Read())
         {
             model = new Eyousoft_yhq.Model.MSysCity()
             {
                 Id = dr.GetInt32(dr.GetOrdinal("Id")),
                 ProvinceId = dr.GetInt32(dr.GetOrdinal("ProvinceId")),
                 Name = dr.IsDBNull(dr.GetOrdinal("Name")) ? "" : dr.GetString(dr.GetOrdinal("Name")),
                 CenterCityId = dr.GetInt32(dr.GetOrdinal("CenterCityId")),
                 HeaderLetter = dr.IsDBNull(dr.GetOrdinal("HeaderLetter")) ? "" : dr.GetString(dr.GetOrdinal("HeaderLetter")),
                 IsSite = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsSite")) ? "" : dr.GetString(dr.GetOrdinal("IsSite"))),
                 DomainName = dr.IsDBNull(dr.GetOrdinal("DomainName")) ? "" : dr.GetString(dr.GetOrdinal("DomainName")),
                 IsEnabled = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsEnabled")) ? "" : dr.GetString(dr.GetOrdinal("IsEnabled")))
             };
         }
     };
     return model;
 }
Beispiel #7
0
        /// <summary>
        /// 获得前几行数据集合
        /// </summary>
        /// <param name="Top">0:所有</param>
        /// <param name="chaXun"></param>
        /// <param name="filedOrder"></param>
        /// <returns></returns>
        public IList<Eyousoft_yhq.Model.MSysCity> GetSysCityList(int Top, Eyousoft_yhq.Model.MSysCity chaXun, string filedOrder)
        {
            IList<Eyousoft_yhq.Model.MSysCity> ResultList = null;
            string StrSql = string.Format("SELECT {0} Id, ProvinceId,Name,CenterCityId,HeaderLetter,IsSite,DomainName,IsEnabled FROM tbl_SysCity WHERE 1=1 ", (Top > 0 ? " TOP " + Top + " " : ""));
            if (chaXun != null)
            {
                if (chaXun.ProvinceId > -1)
                {
                    StrSql = StrSql + string.Format(" AND ProvinceId={0} ", chaXun.ProvinceId);
                }
                if (!string.IsNullOrEmpty(chaXun.Name))
                {
                    StrSql = StrSql + string.Format(" AND Name like '%{0}%'", chaXun.Name);
                }
                if (chaXun.CenterCityId > 0)
                {
                    StrSql = StrSql + string.Format(" AND CenterCityId={0} ", chaXun.CenterCityId);
                }
                if (!string.IsNullOrEmpty(chaXun.HeaderLetter))
                {
                    StrSql = StrSql + string.Format(" AND HeaderLetter like '%{0}%'", chaXun.HeaderLetter);
                }
                if (chaXun.IsSite)
                {
                    StrSql = StrSql + string.Format(" AND IsSite='{0}'", this.GetBooleanToStr(chaXun.IsSite));
                }
                if (!string.IsNullOrEmpty(chaXun.DomainName))
                {
                    StrSql = StrSql + string.Format(" AND DomainName like '%{0}%'", chaXun.DomainName);
                }
                if (chaXun.IsEnabled)
                {
                    StrSql = StrSql + string.Format(" AND IsEnabled='{0}'", this.GetBooleanToStr(chaXun.IsEnabled));
                }
            }
            StrSql = StrSql + (string.IsNullOrEmpty(filedOrder) ? "" : " ORDER BY " + filedOrder + " ASC ");
            DbCommand dc = this._db.GetSqlStringCommand(StrSql.ToString());
            using (IDataReader dr = DbHelper.ExecuteReader(dc, this._db))
            {
                ResultList = new List<Eyousoft_yhq.Model.MSysCity>();
                while (dr.Read())
                {
                    Eyousoft_yhq.Model.MSysCity model = new Eyousoft_yhq.Model.MSysCity()
                    {
                        Id = dr.GetInt32(dr.GetOrdinal("Id")),
                        ProvinceId = dr.GetInt32(dr.GetOrdinal("ProvinceId")),
                        Name = dr.IsDBNull(dr.GetOrdinal("Name")) ? "" : dr.GetString(dr.GetOrdinal("Name")),
                        CenterCityId = dr.GetInt32(dr.GetOrdinal("CenterCityId")),
                        HeaderLetter = dr.IsDBNull(dr.GetOrdinal("HeaderLetter")) ? "" : dr.GetString(dr.GetOrdinal("HeaderLetter")),
                        IsSite = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsSite")) ? "" : dr.GetString(dr.GetOrdinal("IsSite"))),
                        DomainName = dr.IsDBNull(dr.GetOrdinal("DomainName")) ? "" : dr.GetString(dr.GetOrdinal("DomainName")),
                        IsEnabled = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsEnabled")) ? "" : dr.GetString(dr.GetOrdinal("IsEnabled")))
                    };
                    ResultList.Add(model);
                    model = null;
                }

            }
            return ResultList;
        }
Beispiel #8
0
 /// <summary>
 /// 获得数据列表集合,分页
 /// </summary>
 /// <param name="pageSize"></param>
 /// <param name="pageIndex"></param>
 /// <param name="recordCount"></param>
 /// <param name="chaXun"></param>
 /// <returns></returns>
 public IList<Eyousoft_yhq.Model.MSysCity> GetSysCityList(int pageSize, int pageIndex, ref int recordCount, Eyousoft_yhq.Model.MSysCity chaXun)
 {
     IList<Eyousoft_yhq.Model.MSysCity> ResultList = null;
     string tableName = "tbl_SysCity";
     string identityColumnName = "Id";
     string fields = "Id, ProvinceId,Name,CenterCityId,HeaderLetter,IsSite,DomainName,IsEnabled";
     string query = " 1=1 ";
     if (chaXun != null)
     {
         if (chaXun.ProvinceId > 0)
         {
             query = query + string.Format(" AND ProvinceId={0} ", chaXun.ProvinceId);
         }
         if (!string.IsNullOrEmpty(chaXun.Name))
         {
             query = query + string.Format(" AND Name like '%{0}%'", chaXun.Name);
         }
         if (chaXun.CenterCityId > 0)
         {
             query = query + string.Format(" AND CenterCityId={0} ", chaXun.CenterCityId);
         }
         if (!string.IsNullOrEmpty(chaXun.HeaderLetter))
         {
             query = query + string.Format(" OR HeaderLetter like '%{0}%'", chaXun.HeaderLetter);
         }
         if (chaXun.IsSite)
         {
             query = query + string.Format(" AND IsSite='{0}'", this.GetBooleanToStr(chaXun.IsSite));
         }
         if (!string.IsNullOrEmpty(chaXun.DomainName))
         {
             query = query + string.Format(" AND DomainName like '%{0}%'", chaXun.DomainName);
         }
         if (chaXun.IsEnabled)
         {
             query = query + string.Format(" AND IsEnabled='{0}'", this.GetBooleanToStr(chaXun.IsEnabled));
         }
     }
     string orderByString = " Id ASC";
     using (IDataReader dr = DbHelper.ExecuteReader1(_db, pageSize, pageIndex, ref recordCount, tableName, fields, query, orderByString, ""))
     {
         ResultList = new List<Eyousoft_yhq.Model.MSysCity>();
         while (dr.Read())
         {
             Eyousoft_yhq.Model.MSysCity model = new Eyousoft_yhq.Model.MSysCity()
              {
                  Id = dr.GetInt32(dr.GetOrdinal("Id")),
                  ProvinceId = dr.GetInt32(dr.GetOrdinal("ProvinceId")),
                  Name = dr.IsDBNull(dr.GetOrdinal("Name")) ? "" : dr.GetString(dr.GetOrdinal("Name")),
                  CenterCityId = dr.GetInt32(dr.GetOrdinal("CenterCityId")),
                  HeaderLetter = dr.IsDBNull(dr.GetOrdinal("HeaderLetter")) ? "" : dr.GetString(dr.GetOrdinal("HeaderLetter")),
                  IsSite = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsSite")) ? "" : dr.GetString(dr.GetOrdinal("IsSite"))),
                  DomainName = dr.IsDBNull(dr.GetOrdinal("DomainName")) ? "" : dr.GetString(dr.GetOrdinal("DomainName")),
                  IsEnabled = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsEnabled")) ? "" : dr.GetString(dr.GetOrdinal("IsEnabled")))
              };
             ResultList.Add(model);
             model = null;
         }
     };
     return ResultList;
 }
Beispiel #9
0
        /// <summary>
        /// 获得前几行数据集合
        /// </summary>
        /// <param name="Top">0:所有</param>
        /// <param name="chaXun"></param>
        /// <param name="filedOrder"></param>
        /// <returns></returns>
        public IList <Eyousoft_yhq.Model.MSysCity> GetSysCityList(int Top, Eyousoft_yhq.Model.MSysCity chaXun, string filedOrder)
        {
            IList <Eyousoft_yhq.Model.MSysCity> ResultList = null;
            string StrSql = string.Format("SELECT {0} Id, ProvinceId,Name,CenterCityId,HeaderLetter,IsSite,DomainName,IsEnabled FROM tbl_SysCity WHERE 1=1 ", (Top > 0 ? " TOP " + Top + " " : ""));

            if (chaXun != null)
            {
                if (chaXun.ProvinceId > -1)
                {
                    StrSql = StrSql + string.Format(" AND ProvinceId={0} ", chaXun.ProvinceId);
                }
                if (!string.IsNullOrEmpty(chaXun.Name))
                {
                    StrSql = StrSql + string.Format(" AND Name like '%{0}%'", chaXun.Name);
                }
                if (chaXun.CenterCityId > 0)
                {
                    StrSql = StrSql + string.Format(" AND CenterCityId={0} ", chaXun.CenterCityId);
                }
                if (!string.IsNullOrEmpty(chaXun.HeaderLetter))
                {
                    StrSql = StrSql + string.Format(" AND HeaderLetter like '%{0}%'", chaXun.HeaderLetter);
                }
                if (chaXun.IsSite)
                {
                    StrSql = StrSql + string.Format(" AND IsSite='{0}'", this.GetBooleanToStr(chaXun.IsSite));
                }
                if (!string.IsNullOrEmpty(chaXun.DomainName))
                {
                    StrSql = StrSql + string.Format(" AND DomainName like '%{0}%'", chaXun.DomainName);
                }
                if (chaXun.IsEnabled)
                {
                    StrSql = StrSql + string.Format(" AND IsEnabled='{0}'", this.GetBooleanToStr(chaXun.IsEnabled));
                }
            }
            StrSql = StrSql + (string.IsNullOrEmpty(filedOrder) ? "" : " ORDER BY " + filedOrder + " ASC ");
            DbCommand dc = this._db.GetSqlStringCommand(StrSql.ToString());

            using (IDataReader dr = DbHelper.ExecuteReader(dc, this._db))
            {
                ResultList = new List <Eyousoft_yhq.Model.MSysCity>();
                while (dr.Read())
                {
                    Eyousoft_yhq.Model.MSysCity model = new Eyousoft_yhq.Model.MSysCity()
                    {
                        Id           = dr.GetInt32(dr.GetOrdinal("Id")),
                        ProvinceId   = dr.GetInt32(dr.GetOrdinal("ProvinceId")),
                        Name         = dr.IsDBNull(dr.GetOrdinal("Name")) ? "" : dr.GetString(dr.GetOrdinal("Name")),
                        CenterCityId = dr.GetInt32(dr.GetOrdinal("CenterCityId")),
                        HeaderLetter = dr.IsDBNull(dr.GetOrdinal("HeaderLetter")) ? "" : dr.GetString(dr.GetOrdinal("HeaderLetter")),
                        IsSite       = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsSite")) ? "" : dr.GetString(dr.GetOrdinal("IsSite"))),
                        DomainName   = dr.IsDBNull(dr.GetOrdinal("DomainName")) ? "" : dr.GetString(dr.GetOrdinal("DomainName")),
                        IsEnabled    = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsEnabled")) ? "" : dr.GetString(dr.GetOrdinal("IsEnabled")))
                    };
                    ResultList.Add(model);
                    model = null;
                }
            }
            return(ResultList);
        }
Beispiel #10
0
        /// <summary>
        /// 获得数据列表集合,分页
        /// </summary>
        /// <param name="pageSize"></param>
        /// <param name="pageIndex"></param>
        /// <param name="recordCount"></param>
        /// <param name="chaXun"></param>
        /// <returns></returns>
        public IList <Eyousoft_yhq.Model.MSysCity> GetSysCityList(int pageSize, int pageIndex, ref int recordCount, Eyousoft_yhq.Model.MSysCity chaXun)
        {
            IList <Eyousoft_yhq.Model.MSysCity> ResultList = null;
            string tableName          = "tbl_SysCity";
            string identityColumnName = "Id";
            string fields             = "Id, ProvinceId,Name,CenterCityId,HeaderLetter,IsSite,DomainName,IsEnabled";
            string query = " 1=1 ";

            if (chaXun != null)
            {
                if (chaXun.ProvinceId > 0)
                {
                    query = query + string.Format(" AND ProvinceId={0} ", chaXun.ProvinceId);
                }
                if (!string.IsNullOrEmpty(chaXun.Name))
                {
                    query = query + string.Format(" AND Name like '%{0}%'", chaXun.Name);
                }
                if (chaXun.CenterCityId > 0)
                {
                    query = query + string.Format(" AND CenterCityId={0} ", chaXun.CenterCityId);
                }
                if (!string.IsNullOrEmpty(chaXun.HeaderLetter))
                {
                    query = query + string.Format(" OR HeaderLetter like '%{0}%'", chaXun.HeaderLetter);
                }
                if (chaXun.IsSite)
                {
                    query = query + string.Format(" AND IsSite='{0}'", this.GetBooleanToStr(chaXun.IsSite));
                }
                if (!string.IsNullOrEmpty(chaXun.DomainName))
                {
                    query = query + string.Format(" AND DomainName like '%{0}%'", chaXun.DomainName);
                }
                if (chaXun.IsEnabled)
                {
                    query = query + string.Format(" AND IsEnabled='{0}'", this.GetBooleanToStr(chaXun.IsEnabled));
                }
            }
            string orderByString = " Id ASC";

            using (IDataReader dr = DbHelper.ExecuteReader1(_db, pageSize, pageIndex, ref recordCount, tableName, fields, query, orderByString, ""))
            {
                ResultList = new List <Eyousoft_yhq.Model.MSysCity>();
                while (dr.Read())
                {
                    Eyousoft_yhq.Model.MSysCity model = new Eyousoft_yhq.Model.MSysCity()
                    {
                        Id           = dr.GetInt32(dr.GetOrdinal("Id")),
                        ProvinceId   = dr.GetInt32(dr.GetOrdinal("ProvinceId")),
                        Name         = dr.IsDBNull(dr.GetOrdinal("Name")) ? "" : dr.GetString(dr.GetOrdinal("Name")),
                        CenterCityId = dr.GetInt32(dr.GetOrdinal("CenterCityId")),
                        HeaderLetter = dr.IsDBNull(dr.GetOrdinal("HeaderLetter")) ? "" : dr.GetString(dr.GetOrdinal("HeaderLetter")),
                        IsSite       = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsSite")) ? "" : dr.GetString(dr.GetOrdinal("IsSite"))),
                        DomainName   = dr.IsDBNull(dr.GetOrdinal("DomainName")) ? "" : dr.GetString(dr.GetOrdinal("DomainName")),
                        IsEnabled    = this.GetBoolean(dr.IsDBNull(dr.GetOrdinal("IsEnabled")) ? "" : dr.GetString(dr.GetOrdinal("IsEnabled")))
                    };
                    ResultList.Add(model);
                    model = null;
                }
            };
            return(ResultList);
        }
Beispiel #11
0
 /// <summary>
 /// 获得前几行数据集合
 /// </summary>
 /// <param name="Top">0:所有</param>
 /// <param name="chaXun"></param>
 /// <returns></returns>
 public IList <Eyousoft_yhq.Model.MSysCity> GetSysCityList(int Top, Eyousoft_yhq.Model.MSysCity chaXun)
 {
     return(dal.GetSysCityList((Top < 0 ? 0 : Top), chaXun, ""));
 }
Beispiel #12
0
 /// <summary>
 /// 获得数据列表集合,分页
 /// </summary>
 /// <param name="pageSize"></param>
 /// <param name="pageIndex"></param>
 /// <param name="recordCount"></param>
 /// <param name="chaXun"></param>
 /// <returns></returns>
 public IList <Eyousoft_yhq.Model.MSysCity> GetSysCityList(int pageSize, int pageIndex, ref int recordCount, Eyousoft_yhq.Model.MSysCity chaXun)
 {
     if (!Utils.ValidPaging(pageSize, pageIndex))
     {
         return(null);
     }
     return(dal.GetSysCityList(pageSize, pageIndex, ref recordCount, chaXun));
 }
Beispiel #13
0
 /// <summary>
 /// 是否存在该记录
 /// </summary>
 public bool ExistsSysCity(Eyousoft_yhq.Model.MSysCity model)
 {
     return(dal.ExistsSysCity(model));
 }