公司级平台_IProgram_Model

公司级平台_IProgram_Model

1、AttributeO2O

 public sealed class ColumnAttribute : Attribute
    {
        public ColumnAttribute() { }
        private bool _iskey = false;
        private bool _isauto = false;
        private bool _isnull = true;
        private SqlDataType _datatype = SqlDataType.VARCHAR;
        private bool _validationRepeat = false;

        /// <summary>
        /// 列字段
        /// </summary>
        public string ColumnName { get; set; }
        /// <summary>
        /// 是否唯一主键
        /// </summary>
        public bool IsKey { get { return _iskey; } set { _iskey = value; } }
        /// <summary>
        /// 是否自增字段
        /// </summary>
        public bool IsAuto { get { return _isauto; } set { _isauto = value; } }
        /// <summary>
        /// 数据类型
        /// </summary>
        public SqlDataType DataType { get { return _datatype; } set { _datatype = value; } }
        /// <summary>
        /// 是否可为空
        /// </summary>
        public bool IsNullAble { get { return _isnull; } set { _isnull = value; } }
        /// <summary>
        /// 标签名称
        /// </summary>
        public string Caption { get; set; }
        /// <summary>
        /// 默认值
        /// </summary>
        public string Default { get; set; }
        /// <summary>
        /// [字符串有效]最大长度
        /// </summary>
        public int MaxLength { get; set; }
        /// <summary>
        /// 验证重复
        /// </summary>
        public bool ValidationRepeat { get { return _validationRepeat; } set { _validationRepeat = value; } }


    }
    public enum SqlDataType 
    {
        VARCHAR,
        TINYTEXT,
        TEXT,
        CHAR,
        LONGTEXT,
        DATETIME2,
        DATETIME,
        DATE,
        DATETIMEOFFSET,
        FLOAT,
        NUMERIC,
        NVARCHAR,
        TINYINT,
        INT,
        BIGINT,
        BINARY,
        BIT
    }

2、AreaModel

  /// <summary>
    /// 区域
    /// </summary>
   public class AreaModel
    {
       [ColumnAttribute(IsKey = true, IsAuto = true, Caption = "唯一ID",DataType=SqlDataType.INT,ColumnName="id",IsNullAble=false)]
       public int ID{get;set;}

       [ColumnAttribute(Caption = "父类", DataType = SqlDataType.INT, ColumnName = "parentid")]
       public int ParentID{get;set;}

       [ColumnAttribute(Caption = "编号", DataType = SqlDataType.VARCHAR, ColumnName = "areacode",ValidationRepeat=true)]
       public string AreaCode{get;set;}

       [ColumnAttribute(Caption = "名称", DataType = SqlDataType.VARCHAR, ColumnName = "areaname")]
       public string AreaName{get;set;}

       [ColumnAttribute(Caption = "时间", DataType = SqlDataType.DATETIME, ColumnName = "createdate")]
       public DateTime createdate{get;set;}
    }