Public Function SelectOleDbSrvRows(dataSet As DataSet, connection As String, query As String) As DataSet Dim conn As New OleDbConnection(connection) Dim adapter As New OleDbDataAdapter() adapter.SelectCommand = new OleDbCommand(query, conn) adapter.Fill(dataset) Return dataset End Function
[C#语言]
public DataSet SelectOleDbSrvRows(DataSet dataset,string connection,string query) { OleDbConnection conn = new OleDbConnection(connection); OleDbDataAdapter adapter = new OleDbDataAdapter(); adapter.SelectCommand = new OleDbCommand(query, conn); adapter.Fill(dataset); return dataset; }
当使用SqlDataReaderd对象时,使用方法为:
[Visual Basic语言]
Public Function SelectSqlSrvRows(dataSet As DataSet, connection As String, query As String) As DataSet Dim conn As New SqlConnection(connection) Dim adapter As New SqlDataAdapter() adapter.SelectCommand = new SqlCommand(query, conn) adapter.Fill(dataset) Return dataset End Function
[C#语言]
public DataSet SelectSqlSrvRows(DataSet dataset,string connection,string query) { SqlConnection conn = new SqlConnection(connection); SqlDataAdapter adapter = new SqlDataAdapter(); adapter.SelectCommand = new SqlCommand(query, conn); adapter.Fill(dataset); return dataset; }