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

VBÖÐ×Ö·û´®Æ¥ÅäµÄ¶àÖÖ·½Ê½

   Õâ¶Îʱ¼äÔÚÒÆÖ²ÏîÄ¿µÄ¹ý³ÌÖУ¬Æð³õÎÒÏëÅжÏÒ»¸ö×Ö·û´®ÖÐÊÇ·ñ´æÔÚij×Ö·û£¨´®£©£¬Ö±½ÓµÄʹÓ÷½·¨ÊÇÓÃinstr£¨start£¬string1£¬string2£¬VB compare£©£¬µ«¾­¹ý·ÖÎöÔÚVBÖпÉÒÔÖ»ÓÃһϷ½·¨À´Åжϣ¡
   1.³£ÓõÄINStr·½·¨
    Function InStr([Start], [String1], [String2], [Compare As VbCompareMethod = vbBinaryCompare])
VBA.Strings µÄ³ÉÔ±
·µ»ØÔÚÁíÒ»×Ö·û´®ÖеÚÒ»´Î³öÏÖijһ×Ö·û´®µÄλÖÃ

   ÅжÏstring1ÖдÓstart¿ªÊ¼µÄλÖõÚÒ»´Î³öÏÖstring2µÄλÖÃ
 
2.ʹÓÃÕýÔò±í´ïʽ
   ÔÚVBÖÐÐèÒªÒýÈëLibrary VBScript_RegExp_55
   Î»ÖÃÔÚC:\WINDOWS\System32\vbscript.dll\3
    Microsoft VBScript Regular Expressions 5.5
   µ±È»£¬Äã¿ÉÒÔÖ±½ÓÔÚÏîÄ¿ÖÐÒýÓã¬Ê¹Ó÷½·¨ÈçÏ£º
Dim ResultString As String
Dim myRegExp As RegExp
Dim resultCollection As MatchCollection
Const pattern As String = "^\s*Dim\s+([\w|,|\s]+)(?:\s+As\s+Recordset)"
Public Function executes(SubjectString As String, result As MatchCollection)
Set myRegExp = New RegExp
myRegExp.MultiLine = True
myRegExp.Global = True
myRegExp.pattern = pattern
Set result = myRegExp.Execute(Trim(SubjectString))
End Function

 
3.µÚÈýÖÖÊDZȽÏÌØ±ðµÄ·½·¨£¬ÊDzÉÓÃif string like [parttern]£¬¼´stringÐèÒªÂú×ãpartternÖеÄģʽ£¬²Å»á·µ»Øtrue£¬Æä¾ßÌ嶨ÒåÈçÏ£º
Óï·¨   
    
  result   =   string   Like   pattern   
    
  Like   ÔËËã·ûµÄÓï·¨¾ßÓÐÒÔϼ¸¸ö²¿·Ö£º   
    
  ²¿·Ö   ÃèÊö     
  result   ±ØÐèµÄ£»ÈκÎÊýÖµ±äÁ¿¡£     
  string   ±ØÐèµÄ£»ÈκÎ×Ö·û´®±í´ïʽ¡£     
  pattern   ±ØÐèµÄ£»ÈκÎ×Ö·û´®±í´ïʽ£¬×ñÑ­“˵Ã÷”ÖеÄģʽƥÅäÔ¼¶¨¡£     
    
    
  ˵Ã÷   
    
  Èç¹û   string   Óë   pattern   Æ¥Å䣬Ôò   result   Ϊ  


Ïà¹ØÎĵµ£º

VBµÄÀ×´ïɨÃè

×Ô¼ºÕûÁË4¸öÄ¿±êÓÃÓÚɨÃè¡£ÒÔºó¿ÉÄÜ¿ÉÒÔ×Ô¼ºÌí¼Óɾ³ý£¨Ð´µ½Õâ¶ùºöÈ»¾õµÃC++µÄvector²»ÄÜɾ³ýÔªËØ£¨·´ÕýC++ PrimerÀïĿǰûÕÒµ½£©ÈÃÈ˺ÜÓôÃÆ£©
Form1£¬Ðë¼ÓÒ»¸öTimer1
Dim CAngle As Integer 'Current Angle (Not Class Angle)
Private Sub Form_Load() '³õʼ»¯
CAngle = 0
Me.BackColor = vbBlack
......

VB´´½¨ACCESSÊý¾Ý¿âÈ«½â

VB´´½¨ACCESSÊý¾Ý¿âÈ«½â ¶¯Ì¬´´½¨Êý¾Ý¿â¡¢´´½¨±í£¬´´½¨¼Ç¼ ADO¡¢ADOX2009Äê04ÔÂ20ÈÕ ÐÇÆÚÒ» 10:17ÕªÒª£º ±¾ÎIJûÊöÁËÔÚVB³ÌÐòÖÐÀûÓÃADO¶ÔÏó¶¯Ì¬´´½¨Êý¾Ý¿âºÍÊý¾Ý±íµÄ·½·¨£¬ÕâЩ·½·¨ÔÚ¿ª·¢VBÊý¾Ý¿âÓ¦ÓóÌÐòÖкÜÓÐʵÓüÛÖµ£¬Ëü¿ÉÒÔÌá¸ßÊý¾Ý¿â³ÌÐòÁé»îÐÔ¡£
¡¡¡¡¹Ø¼ü´Ê£ºÊý¾Ý¿â¡¢Êý¾Ý±í¡¢ADO¡¢ADOX
¡¡¡¡1: ÎÊÌâµÄÌá³ö
¡¡¡¡Ô ......

ÔÚvbÖÐʹÓÃIphlpapi.dll»ñÈ¡ÍøÂçÐÅÏ¢ µÚÒ»Õ ǰÑÔ

¡ù==================================================================
¡ù±¾Á¬ÔØÎÄÕÂ˵Ã÷£º
¡ù1¡¢Á¬ÔØÊ×·¢ÓÚ¡¶Èí¼þ±¨¡·£¨http://www.sweek.com£©2006Äê21ÆÚ£¨2006Äê5ÔÂ22ÈÕ£©£»
¡ù2¡¢´Ë´ÎÍøÉÏÁ¬ÔزÉÓõÄÊÇÔ­¸å¼þ½á¹¹£¬ÄÚÈÝÓë¡¶Èí¼þ±¨¡··¢±íÂÔÓв»Í¬£»
¡ù3¡¢Ð»¾ø³ý¡¶Èí¼þ±¨¡·¼°ÆäÏà¹Ø¿¯ÎïÖ®ÍâµÄ´«Í³Ã½Ì岿·Ö»òÈ«²¿×ªÔØ ......

ÓÃVB Winsock¿Ø¼þ´´½¨TCP/IP¿Í»§»ú/·þÎñÆ÷³ÌÐò


ת×Ô£ºhttp://www.52arm.com/Article_Show.asp?ArticleID=186
 
×÷Õߣºweidian    ---±¾Õ¾Ô­´´    µã»÷Êý£º4721    ·¢±íʱ¼ä£º2008-5-7    ±à¼­£ºsanzang
 
Winsock¿Ø¼þ½¨Á¢ÔÚTCP¡¢UDPЭÒéµÄ»ù´¡ÉÏ£¬Íê³ÉÓëÔ¶³Ì¼ÆËã»úµÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ