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Imports System.Data.OleDb
 
 #Region "È«¾Ö±äÁ¿"
 
     Private mTimeout As Integer
     Private mDbConn As OleDbConnection
     Private mSqlConn As OleDbCommand                 'SQLÖ´ÐÐ
     Private sTblNm As String                         '´æ·ÅÊý¾ÝµÄ±íÃû
     Private mbOpen As Boolean                        'DBÁ´½ÓÅжÏÓÃ
     Private mDbReader As OleDbDataReader
     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
     Private mDbConnStr As String = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & Application.StartupPath.ToString & _
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dim gcstrT_1 ,gcstrT_3  as integer
gcstrT_1  = 1
gcstrT_3  = 3
 strWhere = strWhere &  "……"
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     'ÔÚÒýÓÃÀïÌí¼ÓADODB
Public vscn As ADODB.Connection
Public SQLString As String
SQLString = "Provider=SQLOLEDB.1;Password=ÃÜÂë;Persist Security Info=True;User ID=ÓÃ" & _
"»§;Initial Catalog=Êý¾Ý¿âÃû;Data Source=·þÎñÆ÷Ãû"
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