ÖØÊ°VBÖ®Èý£¬¶þ½øÖÆÎļþƪ
ÖØÊ°VBÖ®Èý£¬¶þ½øÖÆÎļþƪ
PMP ¹Ø¾¢ËÉ
¹íʹÉñ²î£¬09Äê12ÔÂÈëÖ°µÄ¹«Ë¾ÈÔʹÓÃVB¿ª·¢Èí¼þ£¬ËäÈ»²¢·Çרְ¿ª·¢£¬µ«Ò²²»µÃ²»ÔÚʸô4ÄêÖ®ºó£¬ÖØÐÂʹÓÃVB¡£
¶ÁÈ¡¡¢Ð޸Ķþ½øÖÆÎļþÈÔÊǴ󲿷ֱà³ÌÓïÑԵĻù±¾¿ª·¢¼¼ÄÜ¡£¿ÉÒÔÌá¸ß´¦ÀíÎļþЧÂÊ£¬Ö÷ÒªÓ¦ÓÃÔÚͨÐÅ¡¢½»»»Êý¾ÝµÈ·½Ãæ¡£
'open filename$ for binary #filenumber'ÒÔ¶þ½øÖÆ·½Ê½½¨Á¢»òÕß´ò¿ªÎļþ£¬È»ºóÔÙÓÃ
'Put #FileNumber, postion, inputdata 'дÈëÊý¾Ýinputdata£¬
'Get #FileNumber, postion, outputdata '¶Á³öÊý¾Ýµ½outputvarible
#FileNumber, ´ò¿ªµÄ¶þ½øÖÆÎļþÁ÷¡£
postion, ÎļþÖеÄÊý¾ÝλÖá£
inputdata ÊäÈëÊý¾Ý»º³å¡£¿ÉÒÔʹÓÃÊý×é»ò×Ö·û´®¡£
outputdata Êä³öÊý¾Ý»º³å¡£¿ÉÒÔʹÓÃÊý×é»ò×Ö·û´®¡£
´úÂë
Sub read()
Dim strFileName1, s As String
Dim aryContent(20) As Byte
strFileName1 = App.Path & "\test.hex"
Open strFileName1 For Binary As 1
Get #1, 120, aryContent() '´ÓÎļþÖÐ120×Ö½Ú´¦È¡³ö³¤¶È20µÄÊý¾Ýµ½Êý×éÖС£
msgbox(aryContent()) 'ÒÔ16½øÖƵķ½Ê½ÏÔʾ¡£
s = Space(20) 'ÖØ¶¨Òå×Ö·û´®³¤¶È¡£
Get #1, 2514, s ' ´ÓÎļþÖÐ120×Ö½Ú´¦È¡³ö³¤¶È20µÄÊý¾Ýµ½×Ö·û´®ÖС£
msgbox(s) 'ÒÔ×Ö·ûµÄ·½Ê½ÏÔʾ¡£
Close 1
End Sub
Sub write()
Dim strFileName1, s As String
Dim aryContent(20) As Byte
strFileName1 = App.Path & "\test.hex"
Open strFileName1 For Binary As 1
s = Space(20)
s = "teststtsestssts33333"
Put #1, 2486, s 'ÔÚÎļþÖÐ2486×Ö½Ú´¦Ð´È볤¶È20µÄ×Ö·û´®Êý¾Ý¡£
Debug.Print s
aryContent(0) = &H4F '³õʼ»¯Êý×é
aryContent(1) = &H33
aryContent(2) = &HA1
aryContent(3) = &H42
aryContent(4) = &H8D
Put #1, 2514, aryContent() ''ÔÚÎļþÖÐ2514×Ö½Ú´¦Ð´È볤¶È20µÄÊ®Áù½øÖÆÊý×éÊý¾Ý¡£
Debug.Print aryContent()
Close 1
End Sub
Ïà¹ØÎĵµ£º
ʹÓÃVB°ÑExcelµ¼Èëµ½SqlÊý¾Ý¿âÖУ¬ÆäʵÓм¸ÖÖ·½·¨¡£
ÏÂÃæÎÒ½éÉܵÄÕâÖÖ·½·¨£¬½ÏΪ¼òµ¥¡£
ÆäʵÕâÖÖ·½·¨µÄ»°£¬ÊÇÖ±½ÓʹÓÃT-SQL²Ù×÷µÄ£¬Òò´Ë£¬µ½ÁËVBÀïÃæ£¬Ö±½ÓeccuteÕâ¸ö´úÂë¾ÍOKÁ˵ġ£
-----------------------------------------------------ÏÂÃæÊÇÔÚT-sqlÖеÄÓï¾ä
if object_id('NewTable') is not null/*ÅжϱíNewTabl ......
×î¼òµ¥ÓÃVB°Ñasp·â×°³ÉdllµÄÈëÃųÌÐò
µ±IIS±»ÇëÇóÖ´ÐÐÒ»¸öASP³ÌÐò,ËüÊ×ÏÈ»áÔÚASPÎļþÖÐÕÒµ½<%%>±êǩ֮¼äµÄ´úÂë,²¢ÇÒÖ´ÐÐËü(Ò²¿ÉÒÔÊÇ<scri ptrunat=server></script....>Ö®¼äµÄ´úÂë).Èç¹ûÕâ¸öASP³ÌÐòÔÚÏÈǰ±»µ÷Óùý,ÄÇôËü¾Í»áÓÃÄÚ´æÖеıàÒë¹ýµÄ³ÌÐòÀ´ÏòÓû§·µ»ØHTML´úÂë,Èç¹ûûÓÐ,ÄÇôËü¾ÍÖØÐ±àÒë.Õ ......
Option Explicit
Function Delete3(Arr As Variant) As Variant
Dim i As Integer
For i = LBound(Arr) To UBound(Arr)
If i > UBound(Arr) Then Exit For
If Arr(i) = 3 Then
Do
Dim j As Integer
For j = i To UBound(Arr) - 1
......
ÒýÑÔ:
×öÒ»¸ö¿Ø¼þ, ÓÃÓÚ Êý¾Ý²ÉÑùÈçʾ²¨Æ÷, ¿ÉÒÔÌí¼Ó,ɾ³ýÇúÏß, ÉèÖÃÇúÏßµÄÏà¹ØÊôÐÔ: ÏßÐÍ,ÑÕÉ«,µÈ...
¹ý³Ì:
¡¡ÏÈ´´½¨ Ïß Àà, ÔÚÓû§¿Ø¼þÀïʵÏÖ Ïß ¶ÔÏó´´½¨, ²¢ÉùÃ÷Ò»¸ö ¼¯ºÏ, ÓÃÓÚ ´æ·Å½¨Á¢µÄÏß¶ÔÏó.
ÎÊÌâ ......
VBÓëMatlab»ìºÏ±à³ÌÓжàÖÖ·½Ê½£¬ÕâÀïÌÖÂÛMatlab½«MÎļþ±àÒë³Écom×é¼þ¹²VBµ÷Óõķ½Ê½¡£
Matlab°æ±¾£ºMatlab 7.7. 0.471 R2008b
VB°æ±¾£ºVB 6.0 & VB 2008
Ê×ÏÈдºÃÍê³Éij¸ö¹¦ÄܵÄmÎļþ£¬±ÈÈçÔÚmÎļþÖÐдÈëÈçϺ¯Êý
function [returns,stderr]=GetReturns(prices)
returns=price2ret(prices)&nbs ......