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

VBÖÐʵÏÖµØÍ¼²Ù×÷µÄ·½·¨

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¯³ösplash´°¿Ú
3.       µ÷ÓÃMapBasicµÄº¯ÊýSet Application Window£¬ÉèÖÃMapInfoµÄ¸¸´°ÌåID£¬Ò²¾ÍÊÇVB´°ÌåµÄID£¬ÒÔºóµÄMapInfo¶Ô»°¿ò¶¼°ÑVB´°Ìå×÷Ϊ¸¸´°Ìå¡£
4.       Éú³ÉÒ»¸öOLE×Ô¶¯»¯»Øµ÷¶ÔÏó£¬ÓÃÀ´´¦ÀíMapInfoµÄ»Øµ÷ÐÅÏ¢¡£È»ºóµ÷ÓÃMapBasicµÄº¯ÊýSetCallbackÀ´Ö¸ÏòÕâ¸ö»Øµ÷¶ÔÏó¡£
5.       µ÷ÓÃMapBasicµÄº¯ÊýOpen TableÀ´´ò¿ªËùÒª´ò¿ªµÄ±í£¬Õâ¸öʱºò½ö½öÊÇ´ò¿ªÊý¾Ý¿âÎļþ¶øÒÑ£¬Í¼²ã²¢²»¿É¼û¡£
6.       µ÷ÓÃMapBasicµÄº¯ÊýMap fromÉú³É¿É¼ûµÄµØÍ¼£¬µØÍ¼ÏÔʾÔÚpictureboxÄÚ¡£
7.       µ÷ÓÃMapBasicµÄº¯ÊýSet Next Document Parent£¬ÖØÐ¶¨ÏòMapInfoÎĵµ´°¿ÚµÄ¸¸´°Ì壬ÕâÑùµØÍ¼´°¿Ú¾Í³ÉΪVBÓ¦ÓóÌÐòµÄ×Ó´°Ìå¡£


Ïà¹ØÎĵµ£º

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"
         ......

VB½ø³Ì¼äͨѶ ʹÓÃÄäÃû¹ÜµÀÔ­´úÂë

Option Explicit

Private Declare Function CreatePipe Lib "kernel32" (phReadPipe As Long, phWritePipe As Long, lpPipeAttributes As SECURITY_ATTRIBUTES, ByVal nSize As Long) As Long
Private Declare Function WriteFile Lib "kernel32" ......

ʹÓÃVB½«ASP´úÂë·â×°µ½DLLÎļþÍêÕûʵÀý

ʹÓÃVB½«ASP´úÂë·â×°µ½DLLÎļþÍêÕûʵÀý
http://blog.csdn.net/cncco/archive/2007/10/20/1834865.aspx
ÓÃVB·â×°ASP£¬½¨Á¢SayHello²âÊÔ³ÌÐò
1¡¢´ò¿ªVB6£¬Ð½¨ActiveX DLL
2¡¢ÔÚ¹¤³ÌÒýÓÃÖмÓÈëMicrosoft Active Server Pages Object LibraryÑ¡Ôñ
3¡¢Ìî¼Ó´úÂëÈçÏ£º
'Code Start
'ÉùÃ÷²¿·Ö
Private MyScriptingContext ......

VB mcisendstring ·½·¨


×ö¸ömp3²¥·ÅÆ÷£¬ÓÃrealplayºÍWMP×ö³öÀ´µÄ³ÌÐòÄÚ´æÕ¼ÓÃÌ«´ó¡£
Èç¹ûÄã½ö½öÊDz¥·ÅMP3£¬½¨ÒéʹÓÃAPIº¯ÊýmciSendString¡£
Option Explicit
Private Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA" (ByVal lpstrCommand As String, ByVal
lpstrReturnString As String, ByVal uReturnLength As Lo ......

VB ÃæÏò¶ÔÏó

Õ⼸ÌìÒ»Ö±ÔÚ×öÒ»¸öСµÄ¹¤³Ì,×öÒ»¸öÎı¾ÔĶÁÆ÷,ÏÖÔÚ×öµÄÒѾ­ÓÐÈý·ÖÖ®¶þÁË,´ÓÖÐѧϰµ½Á˺ܶà,¶ÔÎÒÃÇÒÔǰѧϰµÄ³É¹ûÓÐÁ˸üÉî¿ÌµÄÀí½â.
VBÊÇÒ»ÃÅÃæÏò¶ÔÏóµÄ³ÌÐòÉè¼Æ,ÎҾʹÓÃæÐÔ¶ÔÏóµÄ½Ç¶È¶ÔËû×öÒ»´Î×ܽá
°ÑVBÖÐËùÓеÄÊý¾Ý,±äÁ¿,¿Ø¼þ¶¼¿´×öÒ»¸ö¶ÔÏó
ÎÒÃÇËùÓеIJÙ×÷¶¼ÊǶԶÔÏóµÄ²Ù×÷,ÈöÔÏóÈ¥Ö´ÐÐijһ¸ö¹¦ÄÜ
´ó¼ÒÏÈ¿´Ò»¸öÀý× ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ