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

vb+ACCESS - VB / Êý¾Ý¿â(°üº¬´òÓ¡£¬°²×°£¬±¨±í)

ÓиöÎÊÌ⣬ÎÒÓиöÊý¾Ý¿â£¨ACCESS£©£¬ÆäÖÐÓиö±í£¬±íÀïÃæÓÐÁ½¸öÁÐÃû£¨ÊéÃû¡¢µ¥¼Û£©£¬ÎÒÔõôÓÃvbÀ´¶ÁÈ¡±íÖеĵ¥¼ÛµÄËùÓмǼ£¨Ò²¾ÍÊÇÕâÒ»ÁУ©£¬²¢ÇóºÍ£¬ÏÔʾÔÚvbµÄtextÉÏÃæ¡£
  ¸÷λ¸ßÊÖ£¬¹ØºõÉúÃü£¬ÎÒÔÚÏߵȣ¡Çë¼±»ØÌû£¡
sqlÓï¾äÈçÏ£º
select µ¥¼Û from ±í '---ËùÓмǼ
select sum(µ¥¼Û) from ±í '---ËùÓмǼÇóºÍ

Ìí¼ÓADODC¿Ø¼þÓÃÒÔÉÏSqlÓï¾äȥʵÏÖ£¬¾ßÌå´úÂëÍøÉ϶àµÄÏóţë¡£



ÄÜÏêϸµãô£¿


Adodc1.CommandType = adCmdText
  Adodc1.CursorLocation = adUseClient
  Adodc1.Refresh
  Text1.Text = Adodc1.Recordset.Fields(0)
  ¸ßÊÖ£¬ÒÔÉϼ¸¾äʲôÒâ˼£¿


ÎÒÉÏÍø²éÁ˲飬ÇëÎʸßÊÖÃÇ£¬ÎÒÏëÓÃÆÕͨµÄ·½·¨À´ÏÔʾһÁеĺÍÔõô°ì£¿

  Dim cnn As New ADODB.Connection
  Dim appdisk As String
  Dim db As String
  Dim ss As String
  Dim biaoji As Integer
   
  appdisk = IIf(Right(App.Path, 1) = "\", App.Path, App.Path & "\")  
  db = "Provider=Microsoft.Jet.OLEDB.4.0;Persist Security Info=False;Data Source=" & appdisk & "shujuku.mdb"
  cnn.CursorLocation = adUseClient
  cnn.Open db '´ò¿ªÊý¾Ý¿âÁ¬½Ó
   

   
  cnn.Execute (¡£¡£¡£¡£)
  cnn.Close

ÔÚÏßµÈѽ£¬Ï£Íû¸ßÊִͽ̣¡

'
'
'
dim rst as new adodb.


Ïà¹ØÎÊ´ð£º

vbµÄÀàÖÐʹÓÃ×Ô¶¨ÒåÀàÐÍÊý¾ÝµÄÎÊÌâ - VB / »ù´¡Àà


ÎÒÔÚÀàÖÐÓÐÒ»¸öº¯Êý
Public Function DownloadAdditionalSite(SiteName As siteconfig, Directory As String, ymd As String) As Boolean
siteconfigÊÇÎÒ×Ô¶¨ÒåÀàÐ͵ÄÊý¾Ý£¬ÎªÊ²Ã´»áÌáʾ¡°Ö»ÓÐÔÚ¹«¹²¶ÔÏóÄ£¿éÖж ......

vb - VB / »ù´¡Àà

ÎÒÏë°ÑwordÁí´æÎªxmlÖ®ºó£¬ÓÃvb¶ÁÈ¡Õâ¸öxmlµÄÄÚÈÝ£¬ÇëÎÊÈçºÎʵÏÖ£¿
dim f as integer
dim b() as byte
dim s as string
dim L as long
f=freefile()
open "abc.xml" for binary access read as #f
......

vb - VB / ·Ç¼¼ÊõÀà

Ôõô°ÑÒÑÖªµÄÊý¾Ý±£´æ³ÉxmlÎļþ£¬ÏÖÔÚÒÑÖªµÄÊý¾ÝÊÇ
<?mso-application progid="Excel.Sheet"?>
<Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet"
 xmlns:o=& ......

vb²Ù×÷excel - VB / »ù´¡Àà

ÎÊÌ⣺
ÏÖÔÚAccessÊý¾Ý¿âÖÐÓÐÁ½ÕűíTableAºÍTableB
TableAÖÐÓмǼÈçÏÂ:
×Ö¶Î1(Name) ×Ö¶Î2(Num)
  A 3
  A 4
  B 6
  ... ......

vbÖÐunicodeÂë,ÈçºÎת»»³ÉÎı¾ - VB / »ù´¡Àà

ÓÃVB±à³Ì¶ÁÈ¡¶ÌÐÅ,µÃµ½Ò»´ó¶Ñunicode±àÂë,Çë½ÌÈçºÎת»»³ÉÎı¾
ÀýÈç:¶ÁÈ¡¶ÌÐźó(»ªÎª900C»òTC35i),´®¿ÚµÃµ½ÈçÏÂÊý¾Ý:
+CMGL: 17,"REC UNREAD","8615007557713",,"10/03/30,09:37:15+32&qu ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ