Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

delphi¶àÏß³Ì

DelphiÖÐÓÐÒ»¸öÏß³ÌÀàTThreadÊÇÓÃÀ´ÊµÏÖ¶àÏ̱߳à³ÌµÄ£¬Õâ¸ö¾ø´ó¶àÊýDelphiÊé½å¶¼ÓÐ˵µ½£¬µ«»ù±¾É϶¼ÊǶÔTThreadÀàµÄ¼¸¸ö³ÉÔ±×÷Ò»¼òµ¥½éÉÜ£¬ÔÙ˵Ã÷Ò»ÏÂExecuteµÄʵÏÖºÍSynchronizeµÄÓ÷¨¾ÍÍêÁË¡£È»¶øÕâ²¢²»ÊǶàÏ̱߳à³ÌµÄÈ«²¿£¬ÎÒд´ËÎĵÄÄ¿µÄÔÚÓÚ¶Ô´Ë×÷Ò»¸ö²¹³ä¡£
    Ï̱߳¾ÖÊÉÏÊǽø³ÌÖÐÒ»¶Î²¢·¢ÔËÐеĴúÂë¡£Ò»¸ö½ø³ÌÖÁÉÙÓÐÒ»¸öỊ̈߳¬¼´ËùνµÄÖ÷Ï̡߳£Í¬Ê±»¹¿ÉÒÔÓжà¸ö×ÓÏ̡߳£µ±Ò»¸ö½ø³ÌÖÐÓõ½³¬¹ýÒ»¸öÏß³Ìʱ£¬¾ÍÊÇËùνµÄ“¶àÏ߳̔¡£
    ÄÇôÕâ¸öËùνµÄ“Ò»¶Î´úÂë”ÊÇÈçºÎ¶¨ÒåµÄÄØ£¿Æäʵ¾ÍÊÇÒ»¸öº¯Êý»ò¹ý³Ì£¨¶ÔDelphi¶øÑÔ£©¡£
    Èç¹ûÓÃWindows APIÀ´´´½¨Ï̵߳Ļ°£¬ÊÇͨ¹ýÒ»¸ö½Ð×öCreateThreadµÄAPIº¯ÊýÀ´ÊµÏֵģ¬ËüµÄ¶¨ÒåΪ£º
HANDLE CreateThread(
    LPSECURITY_ATTRIBUTES lpThreadAttributes,
    DWORD dwStackSize,
    LPTHREAD_START_ROUTINE lpStartAddress,
    LPVOID lpParameter,
    DWORD dwCreationFlags,
    LPDWORD lpThreadId
   );
    Æä¸÷²ÎÊýÈçËüÃǵÄÃû³ÆËù˵£¬·Ö±ðÊÇ£ºÏß³ÌÊôÐÔ£¨ÓÃÓÚÔÚNTϽøÐÐÏ̵߳ݲȫÊôÐÔÉèÖã¬ÔÚ9XÏÂÎÞЧ£©£¬¶ÑÕ»´óС£¬ÆðʼµØÖ·£¬²ÎÊý£¬´´½¨±êÖ¾£¨ÓÃÓÚÉèÖÃÏ̴߳´½¨Ê±µÄ״̬£©£¬Ïß³ÌID£¬×îºó·µ»ØÏß³ÌHandle¡£ÆäÖеÄÆðʼµØÖ·¾ÍÊÇÏ̺߳¯ÊýµÄÈë¿Ú£¬Ö±ÖÁÏ̺߳¯Êý½áÊø£¬Ïß³ÌÒ²¾Í½áÊøÁË¡£
    Õû¸öÏ̵߳ÄÖ´Ðйý³ÌÈçÏÂͼËùʾ£º
    ÒòΪCreateThread²ÎÊýºÜ¶à£¬¶øÇÒÊÇWindowsµÄAPI£¬ËùÒÔÔÚC Runtime LibraryÀïÌṩÁËÒ»¸öͨÓõÄÏ̺߳¯Êý£¨ÀíÂÛÉÏ¿ÉÒÔÔÚÈκÎÖ§³ÖÏ̵߳ÄOSÖÐʹÓã©£º
    unsigned long _beginthread(void (_USERENTRY *__start)(void *), unsigned __stksize, void *__arg);
    DelphiÒ²ÌṩÁËÒ»¸öÏàͬ¹¦ÄܵÄÀàËƺ¯Êý£º
    function BeginThread(SecurityAttributes: Pointer; StackSize: LongWord; ThreadFunc: TThreadFunc; Parameter: Pointer; CreationFlags: LongWord; var ThreadId: LongWord): Integer;
  ThreadFunc£ºÏ̺߳¯Êý£¬
  BeginThread£ºÏß³ÌÆô¶¯º¯Êý¡£
    ÕâÈý¸öº¯ÊýµÄ¹¦ÄÜÊÇ»ù±¾ÏàͬµÄ£¬ËüÃǶ¼Êǽ«Ï̺߳¯ÊýÖеĴúÂë·Åµ½Ò»¸ö¶ÀÁ¢µÄÏß³ÌÖÐÖ´Ð


Ïà¹ØÎĵµ£º

DELPHIÓû§µÇ¼·½°¸

3.2  Óû§µÇ¼·½°¸
ÔÚ½øÈëÒ»¸öϵͳʱ£¬±ØÐëÏÈÔڵǼ´°ÌåÖÐÊäÈëÕýÈ·µÄÓû§ÃûºÍÃÜÂë²ÅÄܽøÈë¡£ÕâÑù¿ÉÒÔÈ·±£ÏµÍ³µÄ°²È«ÐԺͱ£ÃÜÐÔ£¬µÇ¼´°ÌåµÄÖÆ×÷°´ÕÕϵͳµÄ´óС¼°Óô¦£¬¿ÉÒÔ·ÖΪ²»Í¬µÄµÇ¼´°ÌåÑùʽ£¬ÔÚϵͳµÚÒ»´ÎµÇ¼ǰ£¬Ê×ÏÈÒª¶Ô²Ù×÷Ô±ÐÅÏ¢½øÐÐÏàÓ¦µÄÉèÖᣱ¾½Ú½«¶ÔµÇ¼´°Ìå¼°²Ù×÷Ô±¹ÜÀí´°ÌåµÄÖÆ×÷¹ý³Ì½øÐÐÏêϸµÄ˵Ã÷ ......

Delphi²Ù×÷×¢²á±íµÄÒ»°ã²½Öè

Delphi²Ù×÷×¢²á±í²½ÖèÈçÏ£º
-------------------------------------
1£©ÔÚUsesÖÐÌí¼ÓRegistryµ¥Ôª£»
2£©ÉùÃ÷TRegistry¶ÔÏó£»
3£©´´½¨TRegistry¶ÔÏó£»
4£©Ö¸¶¨¸ù¼ü£»
----------------try------------------
5£©´ò¿ªÐèÒª²Ù×÷µÄÖ÷¼ü£»
6£©¶Áд²Ù×÷£»
7£©±£´æ²¢¹Ø±ÕÖ÷¼ü£»
--------------finally----------------
......

Delphi¿Ø¼þ°²×°·½·¨

    ÓÉÓÚ×é¼þÌṩµÄ·½Ê½²»Í¬£¬ËùÒÔ°²×°µÄ·½·¨Ò²ÊDz»Ò»ÑùµÄ£¬ÏÂÃæ¾ÍÄ¿Ç°³£¼ûµÄ¸÷ÖÖÐÎʽµÄ×é¼þµÄ°²×°·½·¨½éÉÜһϡ£ 
    1  Ö»ÓÐÒ»¸öDCUÎļþµÄ×é¼þ¡£DCUÎļþÊDZàÒëºÃµÄµ¥ÔªÎļþ£¬ÕâÑùµÄ×é¼þÊÇ×÷Õß²»Ïë°ÑÔ´Â빫²¼¡£Ò»°ãÀ´Ëµ£¬×÷Õß±ØÐë˵Ã÷´Ë×é¼þÊʺÏDelphiµÄÄÄÖÖ°æ±¾£¬Èç¹û°æ±¾²»¶ ......

ÓÃDelphiÖÆ×÷DLL

Ò» DllµÄÖÆ×÷Ò»°ã²½Öè
¶þ ²ÎÊý´«µÝ
Èý DLLµÄ³õʼ»¯ºÍÍ˳öÇåÀí[Èç¹ûÐèÒª³õʼ»¯ºÍÍ˳öÇåÀí]
ËÄ È«¾Ö±äÁ¿µÄʹÓÃ
Îå µ÷Óþ²Ì¬ÔØÈë
Áù µ÷Óö¯Ì¬ÔØÈë
Æß ÔÚDLL½¨Á¢Ò»¸öTForM
°Ë ÔÚDLLÖн¨Á¢Ò»¸öTMDIChildForM
¾Å Ê¾Àý£º
Ê® DelphiÖÆ×÷µÄDllÓëÆäËûÓïÑԵĻìºÏ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ