²ËÄñÇóÖú vbʵʱ´íÎó3021
Bof»òÕßEofÖÐÓÐÒ»¸öÊÇÕæ£¬»òÕßµ±Ç°µÄ¼Í¼Òѱ»É¾³ý£¬ËùÐèµÄ²Ù×÷ÒªÇóÒ»¸öµ±Ç°µÄ¼Í¼£¿£¿ÕâÊÇʲôÒâ˼£¿³ÌÐòÓÖ´íÔÚÄÄÀҪÔõô¸Ä£¿
Function CopyRecordSetUpdatable(ByVal rs As ADODB.Recordset, ByVal mfg As MSHFlexGrid) As ADODB.Recordset
Dim rsReturn As ADODB.Recordset
Dim fld As ADODB.field
Dim lFieldsCount As Long
Dim vIndexs() As Variant
Dim vValues() As Variant
Dim i As Long
lFieldsCount = rs.Fields.count
ReDim vIndexs(lFieldsCount - 1)
ReDim vValues(lFieldsCount - 1)
Set rsReturn = New ADODB.Recordset
For i = 0 To lFieldsCount - 1
Set fld = rs.Fields(i)
vIndexs(i) = i
rsReturn.Fields.Append fld.name, fld.Type, fld.DefinedSize, fld.Attributes Or adFldUnknownUpdatable
Next
rsReturn.Open
While Not rs.BOF
For i = 0 To lFieldsCount - 1
vValues(i) = mfg.TextMatrix(10, i)
Next
rsReturn.AddNew vIndexs, vValues
rs.MoveNext
Wend
If Not rsReturn.BOF Then
rsReturn.UpdateBatch
rsReturn.MoveFirst
End If
Set CopyRecordSetUpdatable = rsReturn
End Function
Set fld = rs.Fields(i)
Èç¹û´«µÝ½øÀ´µÄRSΪ¿ÕµÄ£¬ÄÇô¾Í»á³öÏÖÕâ¸ö´íÎó
ÄãÔÚ»ñÈ¡µÄʱºòÅжÏÏÂRS¾Í¿ÉÒÔÁ˰¡¡£
Set fld = rs.Fields(i) & ""
if is
Ïà¹ØÎÊ´ð£º
±¾ÈËʹÓõÄÊÇVB6.0°æ±¾
¼ÙÉèÓÐÒ»¸ö¶ÔÏóA£¬AÄÚÓÐÀàÐÍΪBµÄ¶ÔÏóÊôÐÔ¡£ÏÖÔÚµÄÎÊÌâÊÇ£¬ÐèÒªÌí¼ÓÈô¸É¸öB¶ÔÏó×÷ΪA¶ÔÏóµÄÊôÐÔ¡£È磬
A.B1,A.B2,...
µ«¾ßÌåÌí¼Ó¶àÉÙ¸öB¶ÔÏó×÷ΪA¶ÔÏóµÄÊôÐÔÔòÊÓ¾ßÌåÇé¿ö²»Í¬¶ø²»Í¬ ......
¿ÉÒÔÂð
ºÃÆæ¹ÖµÄÌâÄ¿¶î£¡£¡
¿ÉÒÔ¸æËßÎÒÃÇÄãµ½µ×ÏëÎÊʲô £¿
2·Ö¸øÎҵϰ¾Í¿ÉÒÔ¡£
........................¿ÉÒÔÂð
¿ÉÒÔ!
¾À½á£¬
29. vb¿ÉÒÔÕâÑù×ö²»£¿ ( H )¡Ì
A. ......
DIM ds as new DataSet
ÎÒÕâÑùÉùÃ÷ ÔõÀÏÊDZ¨ Óû§¶¨ÒåÀàÐÍ䶨Ò壿 Õâ¸öÐèÒªÒýÓÃʲôÂ𣿣¿
ǰÌáÊÇDataSet¶ÔÏóÒª´æÔÚ,¾ÍÊǶÔÏóä¯ÀÀÆ÷ÖÐÓÐËü.ûÓоÍÒªÒýÓÃ.
datasetÊÇADO.NET¶ÔÏó
Èç¹ûÄãÓõÄÊÇvb.net£¬ÄÇôÔÚ´ ......
ÔÚÍøÉÏÏÂÔØÁËspeechsdk51LangPack°²×°ºó£¬ÓÃvb¿ÉÒÔ·¢Òô£¨ÖÐÎÄ£©£¬ÀïÃæÓиögirl xiaokunµÄ·¢Òô£¬¶ÔÖÐÎĺܺÃÌý¡£µ«ÊÇÕâ¸öspeechsdk51LangPackÓÐ100¶àM£¬ÎÒµÄvbÏîÄ¿´ò°üºó£¬Ôõô²Å¿ÉÒÔ×°µ½ÆäËû»ú×ÓÉÏÒ²ÄÜÓã¿£¿×ܲ»ÄÜÿ ......
°ÑÒÑÓÐÊý¾Ý£¨Êý¾Ý´óÓÚ20ÐУ©µÄRS(recordset)µÄµÚ10ÐÐÊý¾ÝÓëµÚ11ÐÐÊý¾Ý×ö¼Ó·¨ºó£¬É¾³ýµÚ11ÐеÄÊý¾Ý£¬È»ºó°ÑºóÃæµÄÊý¾ÝÏòÇ°ÒÆ¡£
RSµÄ»°ÐÞ¸ÄÊý¾ÝÊÇ»á¸üÐÂÊý¾Ý¿â£¬ÏÖÔÚµÄÎÊÌâÊÇRSÀïµÄÒÑÓÐÊý¾ÝÊÇÓÃSQLÓï¾ä·ÖÀàͳ¼Æ³öÀ´µÄ ......