Public Function Execute(ByVal strCmd As String, ByRef rec As ADODB.Recordset）

Public Function Execute(ByVal strCmd As String, ByRef rec As ADODB.Recordset, Optional ByRef nRecords As Long = -1) As Boolean

On Error GoTo ErrorHandler

If nRecords <> -1 Then

rec = Cnn.Execute(strCmd, nRecords)

Else

rec = Cnn.Execute(strCmd)

End If

Execute = True

Exit Function
谁能解释下这个函数的意思啊，拜托了。

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数据连接cnn执行SQL语句 strCmd

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让数据库执行某个SQL命令

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打开数据集，调用的时候没有写rs那个参数吧

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