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 #Region "È«¾Ö±äÁ¿"
 
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     Private mbOpen As Boolean                        'DBÁ´½ÓÅжÏÓÃ
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     Private mDbTrans As OleDbTransaction
     Private mbTran As Boolean = False                'Transaction¿ªÊ¼ÅжÏÓÃ
     Private sSqlStr As String                        'SQLÎÄ
     Private mDbResult As DB_RESULT                   'EXECUTE·½·¨µÄ´¦Àí½á¹û
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