如何一次删除所有ms访问表中的数据？

Alistair的答案很好,虽然需要更新.旧的if语句会导致错误,旧的动态字符串不能用于名称有空格的表.它会把像"人物信息"这样的名称视为"人".我已经更新了代码,并且如果您希望某些表保留其数据,则可以更轻松地向if语句添加异常.

 Public Sub TruncateTables()
    'Majority of code taken from a data dictionary script I can no longer source nor find the author

    On Error GoTo Error_TruncateTables

    Dim DB As DAO.Database
    Dim TDF As DAO.TableDef
    Dim strSQL_DELETE As String

    Set DB = CurrentDb()

        For Each TDF In DB.TableDefs
            If Not (TDF.Name Like "MSys*" Or TDF.Name Like "~*" Or Len(TDF.Connect) > 0) Then
                'This will prevent system, temporary and linked tables from being cleared
                strSQL_DELETE = "DELETE FROM " & "[" & TDF.Name & "]"
                DB.Execute strSQL_DELETE
            End If
        Next

    MsgBox "Tables have been truncated", vbInformation, "TABLES TRUNCATED"
    DB.Close

    Exit_Error_TruncateTables:
        Set TDF = Nothing
        Set DB = Nothing
        Exit Sub

    Error_TruncateTables:
        Select Case Err.Number
            Case 3376
                Resume Next 'Ignore error if table not found
             Case 3270 'Property Not Found
                Resume Next
            Case Else
                MsgBox Err.Number & ": " & Err.Description
                Resume Exit_Error_TruncateTables
        End Select
    End Sub