VB²»Ê¹Óà API£¬½« Utf8 ת»»Îª Unicode
Private Function Utf8ToUni(B() As Byte) As String
'²»Ê¹Óà API£¬½« Utf8 ת»»Îª Unicode
Dim BU As Long
On Error Resume Next
BU = -1: BU = UBound(B)
If BU = -1 Then Exit Function
On Error GoTo 0
Dim I As Long, K As Long, N As Long
Dim B1 As Byte, cnt As Byte
I = LBound(B)
If BU > I + 1 Then
If B(I) = 239 And B(I + 1) = 187 And B(I + 2) = 191 Then I = I + 3 'È¥µôǰÈý¸ö×Ö·û
End If
Do
If I > BU Then Exit Do
B1 = B(I)
If (B1 And &HFC) = &HFC Then
cnt = 6
ElseIf (B1 And &HF8) = &HF8 Then
cnt = 5
ElseIf (B1 And &HF0) = &HF0 Then
cnt = 4
ElseIf (B1 And &HE0) = &HE0 Then
cnt = 3
ElseIf (B1 And &HC0) = &HC0 Then
cnt = 2
Else
cnt = 1
End If
If I + cnt - 1 > BU Then Utf8ToUni = Utf8ToUni & "?": Exit Do
Select Case cnt
Case 2: N = B1 And &H1F
Case 3: N = B1 And &HF
Case 4: N = B1 And &
Ïà¹ØÎĵµ£º
1. ¸÷ÖÖ½øÖÆ×ª»»º¯Êý Ò»°ãµÄÊý¾Ý½øÖưüÀ¨Ê®½øÖÆ,¶þ½øÖÆ,Ê®Áù½øÖÆ.Ê®½øÖƾÍÊÇÎÒÃÇÈÕ³£Éú»îÓõ½µÄÊý¾Ý½øÖÆ,Òò´ËÒ²ÊÇÎÒÃÇ×îÊìϤºÍÇå³þµÄ;¶þ½øÖÆÊǼÆËã»úµÄ»ù´¡½øÖÆ,Ö÷ÒªÊÇÒòΪ±ãÓÚÓÃÎïÀíÆ÷¼þʵÏÖ¶þ½øÖÆ;°Ë½øÖƺÍÊ®Áù½øÖÆÒòΪºÍ¶þ½øÖƵÄÌìÈ»µÄÇ×ÃܹØÏµ,²¢ÇÒ±íʾ±È¶þ½øÖƸü·½±ã,
¡¡¡¡1.
¸÷ÖÖ½øÖÆ×ª»»º¯Êý
¡¡¡ ......
1. ÔÚVBµÄFormÉè¼ÆÊ±£¬¼ÓÈëÒ»¸öpicturebox¿Ø¼þ£¬Õâ¸ö¿Ø¼þ×÷ΪOLEÈÝÆ÷£¬MapInfoÖеĵØÍ¼½«ÔڸÿؼþÉÏÏÔʾ¡£
2. Ö´ÐÐVBµÄº¯ÊýCreateobject(“MapInfo.Application”),Æô¶¯MapInfo¡£ÕâʱMapInfoÔÚºǫ́Æô¶¯£¬¶ÔÓû§À´Ëµ²»¿É¼û£¬²»»áµ¯³ösp ......
Asp.netÁ¬½ÓSQL Server2000Êý¾Ý¿âÀý³ÌÏê½â:
<%@ Import Namespace="System.Data" %>
<%@ Import NameSpace="System.Data.SqlClient" %>
<script laguage="VB" runat="server">
sub page_load(sender as Object ......
Private Function NMoneyToSMoney ( NMoney As Variant ) As String
If IsNumeric ( NMoney ) = False Then
NMoneyToSMoney = "²»ÊÇÊý×ÖÀ ......
ÉÏÎç:
VB×ܽ᣺
ÏÂͼÊÇÓÃmindmanagerÖÆ×÷µÄVB×ܽámdb£º
³£ÓÿؼþµÄ·ÖÀࣺ
ÊôÐԺ͹ý³Ì£º
·½·¨ºÍ¹ý³Ì
ʼþ¹ý³Ì¡¢Function¹ý³ÌºÍ¹ý³Ì£º
VB×ܽá´óͼ£º
·ÖÆçÈçÏ£º
Êý¾Ý°üÀ¨£ºÊý¾ÝÀàÐÍ¡¢±äÁ¿¡¢³£Á¿¡¢ÔËËã·û¡¢±í´ïʽµÈ¼¸²¿·Ö£¬¶øÁ÷³Ì¿ØÖÆÓï¾äÓ¦²»Ó¦¸Ã¼ÓÈëÆäÖС£
ÎҸоõ²»Ó¦¸Ã£¬ÓÓ±ù¿éÄ£×Ó&rdquo ......