vb×Ô¶¯¹Ø»ú³ÌÐò
Private Declare Function ExitWindowsEx Lib "user32" (ByVal uFlags As Long, ByVal dwReserved As Long) As Long
Private Const EWX_LOGOFF = 0
Private Const EWX_SHUTDOWN = 1
Private Const EWX_REBOOT = 2
Private Const EWX_FORCE = 4
Private closeTime As String
Sub AdjustTokenPrivilegesForNT()
Dim hdlProcessHandle As Long
Dim hdlTokenHandle As Long
Dim tmpLuid As LUID
Dim tkp As TOKEN_PRIVILEGES
Dim tkpNewButIgnored As TOKEN_PRIVILEGES
Dim lBufferNeeded As Long
hdlProcessHandle = GetCurrentProcess()
OpenProcessToken hdlProcessHandle, (TOKEN_ADJUST_PRIVILEGES Or _
TOKEN_QUERY), hdlTokenHandle
LookupPrivilegeValue "", "SeShutdownPrivilege", tmpLuid
tkp.PrivilegeCount = 1
tkp.Privileges(0).pLuid = tmpLuid
tkp.Privileges(0).Attributes = SE_PRIVILEGE_ENABLED
AdjustTokenPrivileges hdlTokenHandle, False, tkp, _
Len(tkpNewButIgnored), tkpNewButIgnored, _
lBufferNeeded
End Sub
Private Sub Form_Load()
Dim fso As New FileSystemObject
Dim ts As TextStream
Dim txt, iniFilePath As String
iniFilePath = App.Path & "\" & "system.ini"
If fso.FileExists(iniFilePath) Then
Set ts = fso.OpenTextFile(App.Path & "\" & "system.ini")
closeTime = ts.ReadLine
ts.Close
Set ts = Nothing
If Len(Trim(closeTime)) = 0 Then
Set ts = fso.CreateT
Ïà¹ØÎĵµ£º
1¡¢ÏȰÑVB±àÒëºÃµÄDLLÎļþ·Åµ½ÏµÍ³µÄSYSTEM32Îļþ¼ÐÏÂ
2¡¢ÓÃregsvr32×¢²áÕâ¸öDLLÎļþ
3¡¢Pbϵ÷ÓÃ
oleobject ole_1
ole_1=create oleobject
long ll_ret
ll_ret=ole_1.connecttonewobject( 'add.addstring ')//ÆäÖÐaddΪVBµÄ¹¤³ÌÃû£¬addstringΪVBµÄÀàÄ£¿éÃû
string ls_message, ......
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 ......
µ±MDB Îļþ¼ÓÁËÃÜÂ룬ֱ½ÓÓÉ Access ´òÓ¡MDBÎļþʱ£¬»á³öÏÖÃÜÂë¶Ô»°¿ò£¬Ñ¯ÎÊÃÜÂë¡£µ«ÊÇÈôÒªÓÉ VB ³ÌÐòÖдòÓ¡£¬±Ø須¸ü¸Ä VB³ÌÐòÖдò¿ªMDBÎļþµÄÖ¸Á·ñÔò»á³öÏÖ´íÎóÐÅÏ¢£¡ÒÔÏÂÕë¶Ô¸÷ÖÖÇé¿ö£¬·Ö別¼ÓÒÔ˵Ã÷£º
1¡¢ ʹÓà D ......
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 A ......
¿ªÊ¼Ê¹ÓÃvbµÄʱºòϲ»¶ÓÃÊÖ»³öÄǸö¿Ø¼þµÄλÖÃ.È»ºóÒ»¸öÒ»¸öµÄÍ϶¯,Ò»µãÒ»µãµÄÒÆ¶¯.Ö±µ½¸Ð¾õÂúÒâÁËΪֹ.Èç¹ûÊǿؼþ¶àÁËÕâ¸ö¾ÍºÜÂé·³ÁË
Ò»²»Ð¡ÐÄ¿ÉÄܻὫı¸ö¿Ø¼þÍϵ½Ò»±ßÈ¥
ËùÒÔ,ÎÒÃÇÔÚÒÔºóµÄ×÷Æ·ÖÐ
¾¡Á¿Ê¹ÓôúÂëÀ´¶¨Òå¿Ø¼þλÖÃ,,ÒªÁé»îµÄÕÆÎÕ×ø±êλÖÃ.,¿ÉÒÔʹÓÃ×Ô¶¨Òå×ø±ê.ʹÓÃÏñËØÀ´¸üºÃµÄÀ´·ÖÇøÏÔʾ¿Ø¼þ.
& ......