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

delphi¼òµ¥ÎÊÌâ

IF THEN ELSEÖжà¸öÌõ¼þÔõôд£¬È磺×Ö·û´®S1£¬S2£¬S3£¬S4¾ùÒª²»Îª¿Õ¡£
ÔõôÑù°ÑËüдµ½IFÖÐÈ¥£¿
Çë¸÷λ°ï°ï棬лл£¡
if (S1<>'') and (S2<>'') and (S3<>'') and (S4<>'') then
begin
  //...
end else begin
  //...
end;

if (s1 <>'') and (s2 <>'') and (s3 <>'') then
begin

end;

if () and () and () then

if () or () or () then

jf

if (Trim(S1) <>'') and (Trim(S2) <>'') and (Trim(S3) <>'') and (Trim(S4) <>'') then 
begin 
  //... 
end else begin 
  //... 
end;

½¨ÒéÌØÊâÇé¿öÌØÊâ²Ù×÷
if not Sametext(s1+s2+s3+s4, '') then begin

end;

»òÕß
if s1+s2+s3+s4 <> '' then begin

end;

if (s1 = '') or (s2 = '') or (s3 = '') or (s4 = '') then
begin

end
eles
begin
  //¾ù²»Îª¿ÕÖ´ÐÐÌå
end;

Â¥Éϼ¸Î»µÄ¶¼Í¦ºÃµÄ£¬ÎÒ½Ó¸ö·Ö


Ïà¹ØÎÊ´ð£º

VC++ ÖеÄ&·ûºÅ ¶ÔÓ¦µÄÊÇDelphiÖеÄÄĸö·ûºÅ£¿£¿

VC++ ÖУ¬ &±äÁ¿Ãû¡£ ÊÇʲôÒâ˼¡£ DelphiÖÐ ºÍËûÒ»ÑùµÄ·ûºÅ ÊÇÄĸö¡¢£¿

´ó¼Ò¶¼ÈÏΪ£¬CÓïÑÔÖ®ËùÒÔÇ¿´ó£¬ÒÔ¼°Æä×ÔÓÉÐÔ£¬ºÜ´ó²¿·ÖÌåÏÖÔÚÆäÁé»îµÄÖ¸ÕëÔËÓÃÉÏ¡£Òò´Ë£¬ËµÖ¸ÕëÊÇCÓïÑÔµÄÁé»ê£¬Ò»µã¶¼²»Îª¹ý¡£Í¬Ê±£¬ ......

delphi ±¾µØ×°ÔØÇý¶¯ - Delphi / Windows SDK/API

delphi ÊÖ¶¯×°ÔØÇý¶¯ÎļþÌáʾ£º
RROR (1058): The driver is marked as disabled (Start=4) in its service database entry.
ÊDz»ÊÇÕâ¸öÇý¶¯±ØÐèÒªÓÃINFÀ´°²×°¡£¡£ÓÃ×Ô´øµÄINFÀ´×°ÊÇÕý³£µÄ¡£ÓÃÊÖ¶¯×°ÔؾÍÌáʾÈçÉÏ¡ ......

¹ØÓÚ±ÜÃâdelphi°æÈ¨»òÕßÊÕÂÉʦº¯µÄ·½°¸¡£

×î½ü»»Á˼ҹ«Ë¾£¬ÓôÃÆµÄÊǹØÓÚDelphiµÄÎÊÌ⣬¹«Ë¾Ö®Ç°ÓõÄÒ²ÊÇD°æDelphi7ÆóÒµ°æµÄ¡£ºóÀ´±»ËÍÁËÂÉʺ¯ÒԺ󣬾ÍÇ¿ÖÆ¸ÄÓÃDelphi7¸öÈ˰棬¾ç˵Õâ¸ö°æ±¾ÊÇÃâ·Ñ°æ£¬»òÕß˵ºÜ±ãÒË£¬Èç¹û²é³öÀ´£¬¾ÍÂò¸öºÃÁË¡£ÕâÏ¿ɺ᣿àÁËÎ ......

100·Ö£¡¹ØÓÚvbµ÷ÓÃdelphi±àдµÄdllµÄÎÊÌ⣬¼±£¡£¡£¡

¸÷λ¸ßÊָϿì°ï°ïæ¡£
ÏÖÔÚÓÐÒ»¸ödelphiдµÄdll£¬º¯ÊýÖÐÓÐPIntegerµÄ·µ»Ø²ÎÊý£¬ÔÚdelphiÖпÉÒÔÕý³£µ÷Ó㬵«ÊÇÎÒÔÚvbÀïдµÄʱºò¾Í²»ÖªµÀ¸ÃÔõôÀ´µ÷ÓÃÁË¡£
Çë¿´´úÂë
ÒÔÏÂÊÇdelphiÖеĺ¯Êý¶¨ÒåºÍµ÷ÓôúÂ룬ÄÜÕý³£ÔËÐ ......

°²×°ÁËjre6.17ºó£¬Delphi²»Äܹرգ¿

ÈçÌ⣬ µã»÷DelphiµÄFile²Ëµ¥µÄExitÍ˳öDelphi£¬ Delphi²¿·Ö¹Ø±Õ--¼´²»ÄÜÔÙ²Ù×÷Delphi£¬µ«ÈÎÎñÀ¸ºÍ½ø³ÌÀDelphi»¹ÔÚÔËÐУ¬Ã»ÓÐÕæÕýµÄÍ˳ö¡£ÊDz»Êǰ²×°ÁËjre¸Ä±äÁËijЩ»·¾³±äÁ¿µ¼Ö£¬ÇëÎʸßÊÖÈçºÎ½â¾ö£¿ ×¢£ºÃ»°²×° ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ