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

[TestComplete ϵÁÐ]VB¼ì²é±àÂëÀàÐÍ

Sub CheckTextCodingType(Textfile)
Set fl = aqFile.OpenBinaryFile(Textfile, aqFile.faRead)
Binary1 = fl.ReadByte()
Binary2 = fl.ReadByte()
fl.Close
select case CStr(Binary1)& CStr(Binary2)
case 255254: '*Unicode (UTF-16) ǰÁ½¸ö×Ö½ÚΪFFFE
Log.Message("file is ctUnicode type")
TextCodingType = 21
case 239187: '*UTF8 ǰÁ½×Ö½ÚΪEFBB
Log.Message("file is ctUTF8 type")
TextCodingType = 22
case else
Log.Message("file will open via ANSI type")
TextCodingType = 20
end select
End Sub


Ïà¹ØÎĵµ£º

VBÇå³ýCookies


Option Explicit
Private Const ERROR_CACHE_FIND_FAIL As Long = 0
Private Const ERROR_CACHE_FIND_SUCCESS As Long = 1
Private Const ERROR_FILE_NOT_FOUND As Long = 2
Private Const ERROR_ACCESS_DENIED As Long = 5
Private Const ERROR_INSUFFICIENT_BUFFER As Long = 122
Private Const MAX_PATH As Long ......

vb³£ÓÃÄÚ²¿º¯Êý£¨Î壩£ºÎļþ´¦Àíº¯Êý


LOFº¯Êý£ºLOF£¨ÎļþºÅ£©--·µ»ØÎļþºÅËù´ú±íÎļþµÄ³¤¶È£¬³¤¶ÈÒÔ×Ö½ÚΪµ¥Î»¡£
LOCº¯Êý£ºLOC£¨ÎļþºÅ£©--·µ»ØÎļþºÅËù´ú±íÎļþµÄ¶ÁдλÖã¬LOCº¯ÊýµÄ·µ»ØÖµÎªlongÊý¾ÝÀàÐÍ¡£¶ÔÓÚËæ»úÎļþ£¬·µ»ØµÄΪÉÏÒ»´Î¶ÔÎļþ½øÐжÁ³ö»òдÈëµÄ¼Ç¼ºÅ£»¶ÔÓÚ¶þ½øÖÆÎļþ£¬·µ»ØµÄΪÉÏÒ»´Î¶Á³ö»òдÈëµÄ×Ö½ÚλÖã»¶ÔÓÚ˳ÐòÎļþ£¬·µ»ØµÄÊÇÎļþµÄµ ......

vb.net²Ù×÷Êý¾Ý¿âÖ®ACCESS£¨1£©

  Ò»Ö±ÏëдÏÂÊý¾Ý¿â²Ù×÷·½ÃæµÄ£¬Ö»ÊÇûʲôʱ¼ä£¨ºÃÏñÊǽè¿Ú£¬Ó¦¸ÃÊÇÀÁ»òÕßûÐÄÇé°É£¬ºÇºÇ£©¡£×î½ü·¢ÏÖCSDNÉÏ
»¹ÊÇÿÌìÓÐÈËÒªÎÊÕâЩÄÚÈÝ£¬ÎÒÓеÄʱºò¾ÍÀÁµÄ»Ø´ð£¬ºÇºÇ£¬Ö÷Òª²»¶ÏµÄÈ¥ÕÒ´úÂë¸øËûÃÇÀÛ°¡¡£ËùÒÔ»¹ÊÇÌý¸ßÈ˵ģ¬À´
¸öÒ»ÀÍÓÀÒÝ£¬×Ô¼ºÖØÐÂÎÂϰÏ£¬Ò²ºÃ¸øÆäËûÈËһЩ°ïÖú¡£
 
    Õâ¸öÊ ......

vb.net Á¬½ÓSQLÊý¾Ý¿â

     '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"
         ......

VBʵÏÖSQL ServerÊý¾Ý¿â±¸·Ý/»Ö¸´

VBʵÏÖSQL ServerÊý¾Ý¿â±¸·Ý/»Ö¸´
http://blog.csdn.net/cncco/archive/2006/05/15/729356.aspx
’**Ä£ ¿é Ãû£ºfBackupDatabase_a
’**Ãè    Êö£º±¸·ÝÊý¾Ý¿â,·µ»Ø³ö´íÐÅÏ¢,Õý³£»Ö¸´,·µ»Ø""
’**µ÷    ÓãºfBackupDatabase_a "±¸·ÝÎļþÃû","Êý¾Ý¿âÃû"
’**²ÎÊý˵Ã÷£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ