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

DelphiÖУ¢Á÷£¢µÄÀûÓÃ

ʲôÊÇÁ÷£¿Á÷,¼òµ¥À´Ëµ¾ÍÊǽ¨Á¢ÔÚÃæÏò¶ÔÏó»ù´¡ÉϵÄÒ»ÖÖ³éÏóµÄ´¦ÀíÊý¾Ý
µÄ¹¤¾ß¡£ÔÚÁ÷ÖУ¬¶¨ÒåÁËһЩ´¦ÀíÊý¾ÝµÄ»ù±¾²Ù×÷£¬Èç¶ÁÈ¡Êý¾Ý£¬Ð´ÈëÊý¾ÝµÈ£¬
³ÌÐòÔ±ÊǶÔÁ÷½øÐÐËùÓвÙ×÷µÄ£¬¶ø²»ÓùØÐÄÁ÷µÄÁíһͷÊý¾ÝµÄÕæÕýÁ÷Ïò¡£Á÷²»
µ«¿ÉÒÔ´¦ÀíÎļþ£¬»¹¿ÉÒÔ´¦Àí¶¯Ì¬ÄÚ´æ¡¢ÍøÂçÊý¾ÝµÈ¶àÖÖÊý¾ÝÐÎʽ¡£Èç¹ûÄã¶Ô
Á÷µÄ²Ù×÷·Ç³£ÊìÁ·£¬ÔÚ³ÌÐòÖÐÀûÓÃÁ÷µÄ·½±ãÐÔ£¬Ð´Æð³ÌÐò»á´ó´óÌá¸ßЧÂʵġ£
ÏÂÃæ£¬±ÊÕßͨ¹ýËĸöʵÀý:EXEÎļþ¼ÓÃÜÆ÷¡¢µç×Ӻؿ¨¡¢×ÔÖÆOICQºÍÍøÂçÆÁÄ»
´«ÊäÀ´ËµÃ÷Delphi±à³ÌÖГÁ÷”µÄÀûÓá£ÕâЩÀý×ÓÖеÄһЩ¼¼ÇÉÔø¾­ÊǺܶàÈí
¼þµÄÃØÃܶø²»¹«¿ªµÄ£¬ÏÖÔÚ´ó¼Ò¿ÉÒÔÎÞ³¥µÄÖ±½ÓÒýÓÃÆäÖеĴúÂëÁË¡£
“ÍòÕɸߥƽµØÆð”£¬ÔÚ·ÖÎöʵÀý֮ǰ£¬ÎÒÃÇÏÈÀ´Á˽âÒ»ÏÂÁ÷µÄ»ù±¾¸ÅÄîºÍ
º¯Êý£¬Ö»ÓÐÔÚÀí½âÁËÕâЩ»ù±¾µÄ¶«Î÷ºóÎÒÃDzÅÄܽøÐÐÏÂÒ»²½¡£ÇëÎñ±ØÈÏÕæÁì»á
ÕâЩ»ù±¾·½·¨¡£µ±È»£¬Èç¹ûÄã¶ÔËüÃÇÒѾ­ºÜÊìϤÁË£¬Ôò¿ÉÒÔÌø¹ýÕâÒ»²½¡£
Ò»¡¢DelphiÖÐÁ÷µÄ»ù±¾¸ÅÄî¼°º¯ÊýÉùÃ÷
ÔÚDelphiÖУ¬ËùÓÐÁ÷¶ÔÏóµÄ»ùÀàΪTStreamÀ࣬ÆäÖж¨ÒåÁËËùÓÐÁ÷µÄ¹²Í¬ÊôÐÔ
ºÍ·½·¨¡£
TStreamÀàÖж¨ÒåµÄÊôÐÔ½éÉÜÈçÏ£º
1¡¢Size:´ËÊôÐÔÒÔ×Ö½Ú·µ»ØÁ÷ÖÐÊý¾Ý´óС¡£
2¡¢Position:´ËÊôÐÔ¿ØÖÆÁ÷ÖдæÈ¡Ö¸ÕëµÄλÖá£
TstreamÖж¨ÒåµÄÐé·½·¨ÓÐËĸö£º
1¡¢Read:´Ë·½·¨ÊµÏÖ½«Êý¾Ý´ÓÁ÷ÖжÁ³ö¡£º¯ÊýÔ­ÐÎΪ£º
   Function Read(var Buffer;Count:Longint):Longint;virtual;abstract;
   ²ÎÊýBufferΪÊý¾Ý¶Á³öʱ·ÅÖõĻº³åÇø£¬CountΪÐèÒª¶Á³öµÄÊý¾ÝµÄ×Ö½ÚÊý£¬
¸Ã·½·¨·µ»ØÖµÎªÊµ¼Ê¶Á³öµÄ×Ö½ÚÊý£¬Ëü¿ÉÒÔСÓÚ»òµÈÓÚCountÖÐÖ¸¶¨µÄÖµ¡£
2¡¢Write:´Ë·½·¨ÊµÏÖ½«Êý¾ÝдÈëÁ÷ÖС£º¯ÊýÔ­ÐÎΪ£º
   Function Write(var Buffer;Count:Longint):Longint;virtual;abstract;
   ²ÎÊýBufferΪ½«ÒªÐ´ÈëÁ÷ÖеÄÊý¾ÝµÄ»º³åÇø£¬CountΪÊý¾ÝµÄ³¤¶È×Ö½ÚÊý£¬
¸Ã·½·¨·µ»ØÖµÎªÊµ¼ÊдÈëÁ÷ÖеÄ×Ö½ÚÊý¡£
3¡¢Seek:´Ë·½·¨ÊµÏÖÁ÷ÖжÁȡָÕëµÄÒÆ¶¯¡£º¯ÊýÔ­ÐÎΪ£º
Function Seek(Offset:Longint;Origint:Word):Longint;virtual;abstract;
²ÎÊýOffsetÎªÆ«ÒÆ×Ö½ÚÊý,²ÎÊýOrigintÖ¸³öOffsetµÄʵ¼ÊÒâÒ壬Æä¿ÉÄܵÄȡֵ
ÈçÏ£º
sofromBeginning:OffsetÎªÒÆ¶¯ºóÖ¸Õë¾àÀëÊý¾Ý¿ªÊ¼µÄλÖᣴËʱOffset±ØÐë
                  ´óÓÚ»òÕßµÈÓÚÁã¡£
sofromCurrent:OffsetÎªÒÆ¶¯ºóÖ¸ÕëÓ뵱ǰָÕëµÄÏà


Ïà¹ØÎĵµ£º

Delphi Éè¼ÆÄ£Ê½£º¡¶HeadFirstÉè¼ÆÄ£Ê½¡·Delphi7´úÂë

      ÈÝÆ÷µÄÖ÷ÒªÖ°ÔðÓÐÁ½¸ö£º´æ·ÅÔªËØºÍä¯ÀÀÔªËØ¡£¸ù¾Ýµ¥Ò»Ö°ÔðÔ­Ôò£¨SRP£©Òª½«¶þÕß·Ö¿ª£¬ÓÚÊǽ«ä¯ÀÀ¹¦ÄÜ´ò°ü·â×°¾ÍÓÐÁ˵ü´úÆ÷¡£
      Óõü´úÆ÷·â×°¶Ô¶¯Ì¬Êý×éµÄ±éÀú£º
1.ÈÝÆ÷ÖеÄÔªËØÀà
{¡¶HeadFirstÉè¼ÆÄ£Ê½¡·Ö®µü´úÆ÷ģʽ }
{ ÈÝÆ÷ÖеÄÔªËØÀà ......

Delphi Éè¼ÆÄ£Ê½£º¡¶HeadFirstÉè¼ÆÄ£Ê½¡·Delphi7´úÂë

     ÊÊÅäÆ÷ģʽµÄÖ÷ÒªÒâͼÊǶÔÏÖÓÐÀàµÄ½Ó¿Ú½øÐÐת»»£¬ÒÔÂú×ãÄ¿±êÀàµÄÐèÇ󡣯ä´Î£¬¿ÉÒÔ¸øÄ¿±êÀàµÄ½Ó¿ÚÌí¼ÓеÄÐÐΪ£¨Ö÷ÒªÖ¸·½·¨£©¡£ÕâÒ»µãÈÝÒ×Óë×°ÊÎģʽ»ìÏý¡£´ÓÒâͼ·½ÃæÀ´¿´£¬×°ÊÎģʽ²»¸Ä±ä£¨Í¨³£Ö¸Ôö¼Ó£©½Ó¿ÚÖеÄÐÐΪ£¨Ö÷ÒªÖ¸·½·¨£©£¬¶øÊÇÔÚÔ­ÓÐÐÐΪ£¨Ö÷ÒªÖ¸·½·¨£©µÄ»ù´¡ÉÏÌí¼ÓÐµĹ¦ÄÜ£»´ÓÀà½á¹¹· ......

Delphi Éè¼ÆÄ£Ê½£º¡¶HeadFirstÉè¼ÆÄ£Ê½¡·Delphi7´úÂë

1.±»×°ÊÎÕß
{¡¶HeadFirstÉè¼ÆÄ£Ê½¡·Ö®×°ÊÎģʽ }
{ ±¾µ¥ÔªÖеÄÀàΪ±»×°ÊÎÕß }
{ ±àÒ빤¾ß: Delphi7.0 }
{ E-Mail : xshlife@163.com }

unit uComponent;

interface

type
TBeverage = class(TObject) //³éÏóÒûÁÏÀà
protected
FDescription: String;
public
......

DB2 ºÍ Delphi 7 — SOAP ºÍÊý¾Ý¿â Web ·þÎñ

 ¹¹½¨ Windows SOAP ·þÎñÆ÷Ó¦ÓóÌÐò
Ê×ÏÈÔÚ Windows ÉϹ¹½¨·þÎñÆ÷£¬È»ºóÔÚ Linux ÉϹ¹½¨¿Í»§»ú¡££¨Èç¹ûÐèÒª£¬¿ÉÒÔʹÓÃÆäËü·½·¨ — »òÕß½«ËüÃÇÈ«²¿¹¹½¨ÔÚ Windows »ò Linux ÉÏ¡££©¶ÔÓÚ Windows SOAP ·þÎñÆ÷£¬Æô¶¯ Delphi 7 Enterprise£¬Ö´ÐÐ File -> New -> Other£¬×ªÖÁ¶ÔÏó×ÊÔ´¿â£¨Object Repository£©µÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ