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

vb.net²Ù×÷Êý¾Ý¿âÖ®ACCESS£¨2£©

   ÉÏһƪÖÐÎÒÒѾ­ËµÁËÏÂÈçºÎ²Ù×÷ACCESSÊý¾Ý¿â£¬ÏÂÃæÀ´ËµËµ´æÈ¡Í¼Æ¬£¬ÉùÒôÖ®ÀàµÄÎÊÌâ¡£
   ÓÉÓÚͼƬ£¬ÉùÒô²»ÄÜÖ±½Ó´æ´¢£¬ÕâÀï¾ÍÒªÓõ½Êý¾ÝÁ÷·½Ê½ÁË¡£¶ÔÓÚ.NETÖеÄһЩÊõÓï¸ÅÄîÎÒÈÔÈ»ºÜÃÔºý£¬ÔÚѧϰÖС£Ö÷ÒªÎÒ²»ÊÇרҵµÄ£¬
Ö»ÊÇ¿ªÊ¼Ñ§Á˵ãVB6´úÂ룬Ȼºó¾ÍÓÃVB.NETÁË£¬ËùÒÔĿǰֻÊÇ»áдµã´úÂ룬ȴ²»ÖªµÀÔ­Àí£¬ºÜ²ÑÀ¢¡£
    °¥Ó´£¬×ßÌâÁË£¬¸Ï½ô»ØÀ´£¬²»ºÃÒâ˼£¡
   
     ºÃ°É£¬ÎÒÃÇÏÈ¿´¿´Í¼Æ¬ºÍÉùÒôµÄ´æ´¢ºÍ¶ÁÈ¡¡£¿´Ï´úÂë¡£
’Õâ¶Î´úÂëÊDzåÈëͼƬºÍÉùÒôµÄ´úÂë
’µÚÒ»¸ö¾ÍÊÇͼƬÁË£¬pathµ±È»ÊÇͼƬµÄµØÖ·ÁË
Picturebyte = My.Computer.FileSystem.ReadAllBytes(PicturePath)
’ÏÂÃæÕâ¸ö¾ÍÊÇÉùÒô¿©£¬voicepath×ÔÈ»»¹ÊÇÉùÒôµØÖ·ÁË
Voicebyte = My.Computer.FileSystem.ReadAllBytes(VoicePath)

‘ÕâÀï¾Í¿ªÊ¼ÕÕ¾ÉдSQL£¬Çø±ðÒÔǰµÄµØ·½¾ÍÊÇÕâÀïÊÇÓÃCOMMANDµÄÒ»¸ö²ÎÊýÀ´¸³Öµ
str = New System.Text.StringBuilder
str.Append(" INSERT INTO WORDINFO ([PICTURE],[ENGLISHNAME],[CHINESENAME],[VOICE],[Class]) ")
str.Append(" VALUES(?,?,?,?,?)")
cmd = New OleDb.OleDbCommand(str.ToString, DBConnection)
cmd.Parameters.Add(New OleDb.OleDbParameter)
cmd.Parameters(0).Value = Picturebyte
cmd.Parameters.Add(New OleDb.OleDbParameter)
cmd.Parameters(1).Value = EnglishName
cmd.Parameters.Add(New OleDb.OleDbParameter)
cmd.Parameters(2).Value = ChineseName
cmd.Parameters.Add(New OleDb.OleDbParameter)
cmd.Parameters(3).Value = Voicebyte
cmd.Parameters.Add(New OleDb.OleDbParameter)
cmd.Parameters(4).Value = Classstring
cmd.ExecuteNonQuery()’sqlдÍêÁ˾ͿªÊ¼Ö´ÐÐ
DBConnection.Close()


Ïà¹ØÎĵµ£º

vb³£ÓÃÄÚ²¿º¯Êý£¨ËÄ£©£ºËæ»úÊýº¯Êý


rndº¯Êý·µ»Ø»òÕß˵²úÉúÒ»¸öСÓÚ1µ«´óÓÚ»òµÈÓÚ0µÄsingleÀàÐ͵ÄËæ»úÊý¡£
²úÉúËæ»úÊý֮ǰÐèÒªÒ»¸öÖÖ×Ó¡£
·²»Í¬µÄÖÖ×Ó£¬¿ÉÊ¹Ëæ»úÊýÉú³ÉÆ÷Éú³É²»Í¬µÄËæ»úÊý£»
·ÔÚÒ»¸öÖÖ×ÓÏ£¬Éú³ÉµÄËæ»úÊýÏàͬ¡£
Ëæ»úÊýÉú³ÉÆ÷µÄÓï¾äΪrandomize¡£¸ñʽΪ£ºrandomize[x]¡£
·µ±x>0ʱ£¬Ê¹ÓÃǰһ´Îµ÷ÓÃrndº¯Êý²úÉúµÄË ......

VB¾ä±ú¸ÅÄî ²»¶®ÒÔºóÉîÈëÀí½â

×î½üÔÚѧϰwindows APIµÄʱºò·¢ÏÖÔÚ¸ö½Ð¾ä±úµÄ¸ÅÄî¸ã²»Çå³þ£¬ÓÚÊDzéÁËÒ»ÏÂÏÖÔÚ°Ñ×Ô¼ºµÄÀí½âд³öÀ´£¬ºóÃæÔÙÌùÍøÉϵĽéÉÜ¡£¾ä±úÊÇÒ»¸ö´ú±í´°¿ÚµÄÕýÕûÊý£¬µ±È»´°¿ÚµÄ¸ÅÄîÔÚÕâÀï°üº¬ÁË×ÀÃæ¡¢°´Å¥¡¢¹ö¶¯ÌõµÈ£¬Õâ¾ÍÊÇÎÒ×î¼òµ¥µÄÀí½âÁË¡£
ÒÔÏÂÊÇÍøÉϵĽéÉÜ£º
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Á˽â¾ä±ú
ÔÚµ÷ÓÃ ......

VBÄÚ²¿¿Ø¼þ

    ÊÔ×ÅÓÃÁËÒ»ÏÂMindManager,ʹÓúÜÈÝÒ×,ÏÂÃæÊÇÎÒÁ·Ï°×Å×öµÄÒ»¸öͼÐÎ,Ï£ÍûÒÔºó»áÔ½ÓÃÔ½ÊìÁ·,×öµÃ¸üºÃ!
                               & ......

java rmi ±à³Ì³öÏÖµÄaccess deniedÎÊÌâ½â¾ö

java ÓÃrmi±àд¿Í»§/·þÎñ³ÌÐò
³öÏÖaccess denied ÎÊÌâ
ÒòΪ²»ÖªµÀÔõôÅäÖà ²ßÂÔÎļþ ¾Í½«¿Í»§¶ËµÄSystem.setSecurityManager(new RMISecurityManager())ɾÁË£¬ÔËÐÐjava ProductClient 
³É¹¦£¡
ÅäÖòßÂÔÎļþµÃÖ®ºó²ÅŪÀ² ......

VB.NETÖвÙ×÷xmlÎļþ£¨²åÈë½Úµã¡¢Ð޸ġ¢É¾³ý£©

ÒÑÖªÓÐÒ»¸öXMLÎļþ£¨bookstore.xml£©ÈçÏ£º
<?xml version="1.0" encoding="gb2312"?>
<bookstore>
<book genre="fantasy" ISBN="2-3631-4">
<title>Oberon's Legacy</title>
<author>Corets, Eva</author>
<price>5.95</price>
</book>
< ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ