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

DelphiµÃµ½×Ô¼ºIP

DelphiµÃµ½×Ô¼ºIP

ÎÒÏëд¸öÒþ²ØµÄ³ÌÐò  µÃµ½Ò»¸ö¶¯Ì¬µÄ×Ô¼ºµÄIP

²»ÖªÔõôд ÓÿؼþµÄ»° Òþ²ØµÄ³ÌÐòÅÂÊÇÓò»Á˵Ä

Ï£ÍûÓиöº¯Êý×îºÃ 
  procedure  GetHostInfo(var  Name,  Address:  string);
  var 
  WSAData:  TWSAData;
  HostEnt:  PHostEnt;
  begin
  WSAStartup(2,  WSAData);
  SetLength(Name,  255);
  Gethostname(PChar(Name),  255);
  SetLength(Name,  StrLen(PChar(Name)));
  HostEnt  :=  gethostbyname(PChar(Name));
  with  HostEnt^  do
  Address  :=  Format('%d.%d.%d.%d',[Byte(h_addr^[0]),
  Byte(h_addr^[1]),Byte(h_addr^[2]),  Byte(h_addr^[3])]);
  WSACleanup;
  end;


ÕâÓиöº¯Êý СµÜ²»ÖªµÀÔõôÓà Çó½â
ÄãÄǺ¯ÊýµÄÓ÷¨£º
var aName,Address:string;
begin
  GetHostInfo(aName,Address);
  showmessageFmt('¼ÆËã»úÃû:%s IP£º%s',[aName,Addree]);
end;


Indy Misc
ÏÂÃæµÄ
IdIPWatch1.LocalIP
{{


Ïà¹ØÎÊ´ð£º

delphi動態調ÓÃdllµÄÀ§»ó

procedure RunFunction;  
  type  
  TFunc = function(A: Integer): Integer;stdcall;¡¡//ÕâÀï¸ù¾ÝDLLÀïÃæº¯ÊýµÄÉùÃ÷ÐÞ¸Ä  
  var  
  ......

DelphiÖÐÊý¾Ý¿â²éѯµÄÒÉ»ó

×òÍíÔÚDelphiÊý¾Ý¿â²éѯÖÐÓöµ½ÁËÒ»¸öÒɻ󡣴úÂëÈçÏ£º
procedure TFormSearchAchievement.ComboBoxXYChange(Sender: TObject);
var
  XY : string;
begin
  XY := comboboxxy.Items[comboboxx ......

DelphiÔõôȡ·µ»ØÄÚÈÝÖеÄÖ¸¶¨²¿·Ö.

·µ»ØµÄÄÚÈÝÊÇÈçÏ´úÂë,ÔõôÄÜÇþµÀ2b?
<p class="text1">1a </p>
<p class="text1">2b </p>
<p class="text1">3c </p>
<p cl ......

¹ØÓÚDelphiÁ¬½ÓACCESSÊý¾Ý¿â²éѯÎÊÌâ

¸÷λ´óϺ£¬Ð¡µÜÓõÄÊÇADOÁ¬½ÓACCESSÊý¾Ý¿â£¬ÓÃDBGridÏÔʾ²éѯµÄÊý¾Ý£¬ÎÒ×öµÄÊǸöÊý¾Ý²É¼¯ÏµÍ³£¬¸ù¾Ý²»Í¬µÄµØÖ·°ÑÊý¾Ý·ÅÔÚACCESSÊý¾Ý¿âÖв»Í¬µÄ±íÀïÃæ£¬ÏÖÔÚÎÒÏë²éѯijһ¶Îʱ¼äÄÚËùÓбíÄÚµÄÊý¾Ý£¬²¢ÇÒÔÚDBGridÖÐÏÔʾ³ ......

ÇëÎÊÄĸöÅóÓÑÄÜÍÆ¼ö¸öwinsockAPI±à³ÌµÄÊé(DelphiµÄ)£¿

Òª°üº¬winsock2 ¶øÇÒÏêϸЩµÄ¡£
ÄÇЩʹÓÿؼþµÄµÄÊé±¾¾Í²»ÒªÁË£¬
Ï£ÍûÂò¹ýÕâÀàÊéµÄÅóÓÑÄÜÍÆ¼öÏÂ×Ô¼º¾õµÃ²»´íµÄ¡£
À´¹Ø×¢Ï¡£

WindowsÍøÂçÓëͨÐųÌÐòÉè¼Æ(µÚ2°æ)
À¶Æ¤µÄÊÇаæ,ËäÈ»ÊÇÖйúÈËдµÄµ«ÊǷdz ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ