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

C# winform C/S½á¹¹ »ñÈ¡±¾µØ IP - .NET¼¼Êõ / C#

ÏÖÔÚÖªµÀ»ñÈ¡±¾µØµÄËùÓÐIP£¬µ«ÎÒÏëÕÒµ½Á¬½ÓServerËùÓõÄIP£¬ÇëÎÊÓÐûÓа취?
ÊÇÔÚ¾ÖÓòÍøÀïô£¿

¾ÖÓòÍøÀï¿ÉÒÔͨ¹ýping·þÎñÆ÷Ö÷»úÃû»ñÈ¡ipµØÖ·

socketForClient.RemoteEndPoint
¿´ÊÇË­ÔÚÁ¬½Ó

System.Net.Dns.GetHostByName(System.Net.Dns.GetHostName()).AddressList[0].ToString();

System.Net.Dns.GetHostByName(System.Net.Dns.GetHostName()).AddressList[0].ToString()
ÓÃTCP »òÕßUDP ×öÒ»¸öͨѶ°ü
¿Í»§¶ËÁ¬½ÓµÄʱºò°Ñ¿Í»§¶ËµÄIP·¢¸ø·þÎñ¶Ë

ÀûÓÃdnsÀàºÍWMI¹æ·¶»ñÈ¡IP¼°MACµØÖ·

ÔÚC#±à³ÌÖÐ,Òª»ñÈ¡Ö÷»úÃûºÍÖ÷»úIPµØÖ·,ÊDZȽÏÈÝÒ×µÄ.ËüÌṩµÄDnsÀà,¿ÉÒÔÇáËɵÄÈ¡µÃÖ÷»úÃûºÍIPµØÖ·.

ʾÀý:
C# code:
string strHostName = Dns.GetHostName(); //µÃµ½±¾»úµÄÖ÷»úÃû
IPHostEntry ipEntry = Dns.GetHostByName(strHostName); //È¡µÃ±¾»úIP
string strAddr = ipEntry.AddressList[0].ToString(); //¼ÙÉè±¾µØÖ÷»úΪµ¥Íø¿¨


ÔÚÕâ¶Î´úÂëÖÐʹÓÃÁËÁ½¸öÀà,Ò»¸öÊÇDnsÀà,ÁíÒ»¸öΪIPHostEntryÀà,¶þÕß¶¼´æÔÚÓÚÃüÃû¿Õ¼äSystem.NetÖÐ.
DnsÀàÖ÷ÒªÊÇ´ÓÓòÃûϵͳ(DNS)ÖмìË÷¹ØÓÚÌØ¶¨Ö÷»úµÄÐÅÏ¢,ÉÏÃæµÄ´úÂëµÚÒ»Ðоʹӱ¾µØµÄDNSÖмìË÷³ö±¾µØÖ÷»úÃû.
IPHostEntryÀàÔò½«Ò»¸öÓòÃûϵͳ»òÖ÷»úÃûÓëÒ»×éIPµØÖ·Ïà¹ØÁª,ËüÓëDNSÀàÒ»ÆðʹÓÃ,ÓÃÓÚ»ñÈ¡Ö÷»úµÄIPµØÖ·×é.
Òª»ñȡԶ³ÌÖ÷»úµÄIPµØÖ·,Æä·½·¨Ò²ÊÇ´óͬСÒì.

ÔÚ»ñÈ¡ÁËIPµØÖ·ºó,Èç¹û»¹ÐèҪȡµÃÍø¿¨µÄMACµØÖ·,¾ÍÐèÒª½øÒ»²½Ì½¾¿ÁË.
ÕâÀïÓÖ·ÖÁ½ÖÖÇé¿ö,Ò»ÊDZ¾»úMACµØÖ·,¶þÊÇÔ¶³ÌÖ÷»úMACµØÖ·.¶þÕߵĻñÈ¡ÊÇÍêÈ«²»Í¬µÄ.
ÔÚ»ñ


Ïà¹ØÎÊ´ð£º

VFPÈçºÎµ÷ÓÃCº¯Êý - ÆäËûÊý¾Ý¿â¿ª·¢ / VFP

ÇëÎÊVFPÖÐÈçºÎµ÷ÓÃC/C++º¯Êý£¿

ÄãÒªµ÷ÓÃʲô¹¦Äܵĺ¯Êý£¿Òª¿´¿´VFPÖÐÓÐûÓжÔÓ¦µÄº¯Êý£¬Èç¹ûÓоÍÊ¡×ÅÔÙµ÷ÓÃÁË¡£Èç¹ûûÓУ¬¿ÉÒÔ½«C/C++º¯Êýд¸öDLL»òFLL£¬È»ºóÔÚVFPµ÷Óü´¿É¡£

Ê®¶¹Èý ÀÏʦ£¬Ôõô²ÅÄÜÐÞ¸Ä×Ô¼ºµÄ ......

sqlССµÄÒÉÎÊ - .NET¼¼Êõ / C#

¿ÉÄÜÒòΪ¹¤×÷µÄÔ­Òò ½Ó´¥Êý¾Ý¿âÕâ¿é±È½ÏÉÙ£¬Ö®Ç°¶¼ÊÇ×ö³ÌÐòÕâ¿é£¬Êý¾Ý¿âÕâ¿é¶¼ÓÐרÃŵÄÈËÀ´×ö ·Ö¹¤¶¼ºÜÃ÷ϸ ËùÒÔ¶ÔÊý¾Ý¿âÕâÒ»¿éÍêÈ«²»Á˽⡣ǰ¶Îʱ¼ä È¥ÃæÊÔÁ˼¸¼Ò¹«Ë¾ ¼¸ºõ¶¼ÊÇÔÚÊý¾Ý¿âÕâ¿é¹ÒµôµÄ Á¬¸ö¼òµ¥µÄSQ ......

¹ØÓÚ tiny c ¶Î´íÎóµÄÎÊÌâ - C/C++ / CÓïÑÔ

СµÜ×î½üÔÚÁË½â¹ØÓÚtiny c µÄÎÊÌâ¡£ÔÚlinuxÏÂ×¼±¸°²×°¡£µ«°²×°Íê³ÉºóÅöµ½ÁËһЩÎÊÌ⡣ϣÍû´ó¼ÒÄܹ»°ïæ½â¾ö¡£ÒÔÏÂÊǰ²×°Íê³ÉºóµÄÖ´Ðв½Öè¡£
[student@localhost ~]$ tcc -v
tcc version 0.9.25
[student@localhos ......

CÖÐÈçºÎÅжÏdoubleÐÍÊý×éΪ¿Õ - C/C++ / CÓïÑÔ

[align=center][/align]CÓïÑÔÖÐÈçºÎÅжÏÒ»¸ödoubleÐ͵ÄÊý×飨Èçdouble S[20]£»£©ÊÇÒ»¸ö¿ÕÊý×飬¼´Êý×éÖÐûÓзÅÈκÎÖµ¡£
û°ì·¨¡£

"ÈκÎÖµ" µÄ¶¨Òå?

¾ÍÊÇÊý×éÊǿյģ¬Ã»ÓÐΪËü¸³Öµ

¿ÉÒÔ¿¼Â ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ