Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Çóvb´óϺ¿´Ò»Ï°¡£¡£¡£¡

Private Sub Form_Load()
  recs = Adodc1.Recordset.RecordCount 'Çóµ±Ç°¼Ç¼Êý
  If recs > 0 Then 'ÒÑÓп¼Éú
  Adodc1.Recordset.MoveLast 'ÒÆµ½×îºóÒ»Ìõ¼Ç¼
  num = Val(Adodc1.Recordset.Fields("±¨ÃûºÅ")) 'Çó×îºóÒÔΪ¿¼Éú±¨ÃûºÅ
  Adodc1.Recordset.MoveFirst 'ÒÆµ½¿ªÍ·¼Ç¼
  Else
  num = 0 'ûÓп¼ÉúÊÇ£¬ÏÂÒ»¸ö±¨ÃûºÅ´Ó0+1=1¿ªÊ¼
  End If
End Sub
ʲôÎÊÌâ°¡£¿

Private Sub Form_Load() 
  recs = Adodc1.Recordset.RecordCount ¾ÍÊÇÕâÀïËü»áÌáʾ¶ÔÏó»òwith±äÁ¿¿ìδÉèÖÃ
  If recs > 0 Then 'ÒÑÓп¼Éú 
  Adodc1.Recordset.MoveLast 'ÒÆµ½×îºóÒ»Ìõ¼Ç¼ 
  num = Val(Adodc1.Recordset.Fields("±¨ÃûºÅ")) 'Çó×îºóÒÔΪ¿¼Éú±¨ÃûºÅ 
  Adodc1.Recordset.MoveFirst 'ÒÆµ½¿ªÍ·¼Ç¼ 
  Else 
  num = 0 'ûÓп¼ÉúÊÇ£¬ÏÂÒ»¸ö±¨ÃûºÅ´Ó0+1=1¿ªÊ¼ 
  End If 
End Sub

Ìí¼ÓAdodc1¿Ø¼þ

¹¤³Ì——¡µ¿Ø¼þ——¡µmicrosoft ado data control6.0

¹¤³Ì——¡µ²¿¼þ——¡µmicrosoft ado data control6.0

ÒѾ­Ìí¼ÓÁ˰¡¡£¡£ÊDz»ÊǺÍÊý¾Ý¿âµÄÁ¬½ÓÓÐÎÊÌâ°¡£¿£¿£¿

ÒýÓÃ
ÒѾ­Ìí¼ÓÁ˰¡¡£¡£ÊDz»ÊǺÍÊý¾Ý¿âµÄÁ¬½ÓÓÐÎÊÌâ°¡£¿£¿£¿


Ó¦¸ÃÊÇ

Ŷ¡£¡£¡£Ð»Ð»Á˰¡ °¡°¡°¡

ûÁ¬ÉÏ.

À´ÍíÁË¡£¡£¡£¡£¿É°®µÄLZ»á²»»á·Öµã·


Ïà¹ØÎÊ´ð£º

vbµÄ³É¹¦Ö®Â· - À©³ä»°Ìâ / ¹²ÏíÈí¼þ£¨×ßÏòº£Í⣩

ÔÚvbÕâ±à³ÌÀïËÆºõÓкܶàµÄ¶«Î÷ÊÇÏàÁªÏµµÄ£¬ÎªÊ²Ã´ÓÐЩÈ˶ÔvbµÄ±à³ÌÃþ²»µ½Í·ÄÔ°¡£¡²¢ÇÒÓÐЩʺÜÈÝÒ׵쬵«ÊÇÈ´°ÑËüÃǵĴúÂë±ä³É¸´ÔÓ£¬Ò²È¥ÏëһЩ²»ÄÜʵÏֵĶ«Î÷°¡£¡




û·ÖÁË£¬Â¥Ö÷¶àÀ´µã·Ö£¡

À´½Óµã·Ö

......

ÇóÖú£ºVBµ÷Óö¯Ì¬¿âÎÊÌâ - VB / »ù´¡Àà

¸÷λ´óϺ£º
  ÎÒÊǸÕѧVB£¬ÏÖÔÚÏëÓÃVBµ÷ÓÃÒ»¸ö¶¯Ì¬¿â£¬¶¯Ì¬¿âÀïÃæÓкܶຯÊý¡£ÎÒÖªµÀʹÓÃVBµ÷Óö¯Ì¬¿âµ÷Óú¯Êý£¬ÐèÒª½«Òªµ÷Óõĺ¯ÊýÔÚ³ÌÐòÖÐÉùÃ÷¼´¿É£¬µ«ÊÇÀïÃæÓкܶຯÊý£¬²»»áÿһ¸öº¯Êý¶¼ÒªÉùÃ÷°É¡£Çë¸ ......

¹ØÓÚVB.NETºÍMS ACCESSµÄÎÊÌâ

ÎÒдÁËÒ»¸öÈí¼þ£¬ÒªÓõ½ACCESSÊý¾Ý¿â£¬ÎÒÔÙ·ÃÎÊACCESSµÄʱºò£¬ÎÒÐèÒª´Ó±íÀï¶Á³öÒ»ÐÐÊý¾Ý£¬ÎҵijÌÐòÊÇÕâÑùдµÄ£¬SQLSTRING="SELECT * from '" &ME.TEXTBOX1.TEXT &"' WHERE ID = '"& ......

³õѧvb£¬Çë¸÷λ´óϺ¸øµã½¨Òé - .NET¼¼Êõ / VB.NET

¸Õ½Ó´¥vb6.0£¬ÓÐЩÃþ²»µ½µÄ¸Ð¾õ£¬¾´Çë¸÷λ´óϺ¸øµã½¨Ò飡£¡£¡
²»»á°É£¬ÍƼöѧϰ.NET¡£Ë³±ãÍÆ¼öʵÓôúÂëÍøÕ¾http://bingning.net/free/source/index.html¡£

Èç¹ûû»ù´¡ ¾ÍÓÃÒ×ÓïÑÔ°É ÖÐÎıà³ÌÄØ ´úÂë¶¼ÊÇÖÐÎÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ