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ÓÐûÓиßÊÖ´ó¸ç½Ì½Ì°³°¡ ÒýÓà ֮ǰ¸ø±ðÈËдÁ˸öÀý×Ó: VB codeDim cnnAsNew ADODB.Connection cnn.ConnectionString="PROVIDER=MSDASQL;DRIVER={SQL Server};SERVER=192.168.1.100;DATABASE=database1;UID=sa;PWD=123"If cnn.State <> ADODB.ObjectStateEnum.adStateClosedThen cnn.Close cnn.OpenDim RsAs ADODB.RecordsetSet Rs=New ADODB.RecordsetWith RsSet .ActiveConnection= cnn .CursorLocation= adUseClient .CursorType= adOpenKeyset .LockType= adLockOptimistic .Open"SELECT good_code,customer,sum(price*amount)/sum(amount) AS avg_price from sales GROUP BY good_code,customer"If .RecordCount>0Then MSFlexGrid1.Clear MSFlexGrid1.Cols=3 MSFlexGrid1.Rows= .RecordCount+1 MSFlexGrid1.TextMatrix(0,0)="ÉÌÆ·±àºÅ" MSFlexGrid1.TextMatrix(0,1)="¹Ë¿ÍÃû³Æ" MSFlexGrid1.TextMatrix(0,2)="ƽ¾ù¼Û¸ñ" .MoveLast: .MoveFirstFor i=1To .RecordCount  
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type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jas ......
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