数据挖掘论文 <configSections> K/configSections> ConnectionsTring> Kadd name="Kpam Properties Settings. DataMinConnectionString connectionString="Data Source=: Initial Catalog=DataMin: Integrated Security=True providerName="System. Data Sqlclient"/> K/connectionString> </configuration 数据表存储类型 public partial class Staff INotify Property Changing INotify Property Changed private static property ChangingEventArgs empty ChangingEventArgs =new Property ChangingEventArgs(String. Empty) private string StaffID private string Name private System. Nullableint> Age private System. Nullable<double> Height private System. Nullable<double> Weight ble<int> Flag private System. Nullableint) Cluster public Staff UnCreated o [Column(Storage=" StaffID", Db Type="NVarChar(50) NOT NULL CanBeNull=false, IsPrimarykey=true) public string StaffID get return this. StaffID [Column(Storage="Name", DbType=" NVarChar(50)")] public string Name ge t return this. Name [ Column(Storage="Age", DbType=Int")] 10数据挖掘论文 10 <configSections> </configSections> <connectionStrings> <add name="Kpam.Properties.Settings.DataMinConnectionString" connectionString="Data Source=.;Initial Catalog=DataMin;Integrated Security=True" providerName="System.Data.SqlClient" /> </connectionStrings> </configuration> 数据表存储类型 public partial class Staff : INotifyPropertyChanging, INotifyPropertyChanged { private static PropertyChangingEventArgs emptyChangingEventArgs = new PropertyChangingEventArgs(String.Empty); private string _StaffID; private string _Name; private System.Nullable<int> _Age; private System.Nullable<double> _Height; private System.Nullable<double> _Weight; private System.Nullable<int> _Flag; private System.Nullable<int> _Cluster; public Staff() { OnCreated(); } [Column(Storage="_StaffID", DbType="NVarChar(50) NOT NULL", CanBeNull=false, IsPrimaryKey=true)] public string StaffID { get { return this._StaffID; } } [Column(Storage="_Name", DbType="NVarChar(50)")] public string Name { get { return this._Name; } } [Column(Storage="_Age", DbType="Int")]