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

delphi µ÷Óô洢¹ý³Ì

Çë½Ì´ó¼ÒÒ»¸öÎÊÌ⣬delphi²»Óÿؼþµ÷ÓÃSQL SERVER´æ´¢¹ý³Ì¡£ ÈçÏÂÃæÓï¾ä£º
....//Ç°ÃæµÄÓï¾äÎÒ¾ÍÊ¡ÂÔÁË
strSQL:='UP_READREQ '+''''+strApplyID+''''+,+strNo+','+''''+ReceiverName+'''';  //µ÷Óà ´æ´¢¹ý³Ì
qrySP.close;
qrySP.DatabaseName:='DB';
qrySP.SQL.Text:=strSQL;
try
  qrySP.ExecSQL;
except
showmessage('µ÷Óùý³Ì²»³É¹¦');
end£»
......//ºóÃæµÄÎÒҲʡÂÔÁË


ÇëÎÊÎÒÕâÑùµ÷ÓÃSQL SERVER´æ´¢¹ý³Ì£¬²»¼ÓcommitÐÐÂ𣿠Èç¹ûÒª¼Ó¸ÃÔõÃ´Ð´ÄØ£¿Ö±½Ó¼ÓÔÚÓï¾äºóÃæÂð£¿
лл´ó¼Ò£¡
commitÊÇÓÃÓÚÊÂÎñµÄ~~

  adoconnection1.BeginTrans; 
  try 
  ..... 
  ..... 
  adoconnection1.CommitTrans; 
  finally 
      adoconnection1.RollbackTrans; 
  end;

Óï¾äºÃÏñ»¹Ã»¼Ó exec

strSQL:=' exec UP_READREQ '+''''+strApplyID+''''+,+strNo+','+''''+ReceiverName+'''';

strSQL:=' exec UP_READREQ '+''''+strApplyID+''''+,+strNo+','+''''+ReceiverName+'''';
qrySP.close;
qrySP.DatabaseName:='DB';
qrySP.SQL.Text:=strSQL;
try
&nbs


Ïà¹ØÎÊ´ð£º

ACCESSµÄ×Ô¶¨Ò庯ÊýÔÚdelphiÀïÔõôÓÃÄØ...

ÎÒÔÚÄ£¿éÀï×Ô¶¨ÒåÁËÒ»¸öº¯Êý:stradd()

¿ÉÊÇÔÚadoquery1.sql.add('select stradd(author) from book');
ʱÌáʾstradd䶨Òå...

Õâ¸öÎÊÌâÓÐʲô°ì·¨¿ÉÒÔ½â¾öµÄÂð? ·Ç³£¸Ð¼¤!


(ÔÚA ......

Delphi ÏñÍö¹úµÄÄÏËΣ¬ÊÔÎÊÕâÓïÑÔ»¹ÓÐǰ;Âð£¿

Delphi ÏñÍö¹úµÄÄÏËΣ¬ÊÔÎÊÕâÓïÑÔ»¹ÓÐǰ;Âð£¿
Win32¿ª·¢²»ÈçC#£»
ÃæÏñ¶ÔÏñ¿ª·¢²»ÈçJAVA£»
ϵͳ¿ª·¢²»ÈçVC++6.0£»
ÄÜÓÃÐÔ²»ÈçVB6.0£»
²»Ö§³ÖWeb¿ª·¢¡£¡£¡£
³ö¸öDelphi 2010Ãâ·ÑÒ»Äê»áÓÐÈËÓÃÂ𣿠......

delphi Ctrl+×ó¼ü ÎÞ·¨²é¿´ windows.pas Ôõô°ì

ÎÒ°²×°µÄÊÇÆóÒµ°æ¡£¡£¡£ 
ÎÒÎÊÏ£¬ CTRL+×ó¼ü Äܲ鿴 windows.pas Âð£¿
¾ÍÊÇ ½Ó¿ÚÀïµÄwindows¡£

µ±È»¿ÉÒÔ,CTRL+×ó¼üµã»÷Interface²¿·ÖµÄWindows¾Í¿ÉÒÔÁË

ɶɶÆóÒµ°æ£¿È¥°²×°Ä¿Â¼¿´¿´libÎļþ¼ÐÏÂÓÐÃ»Ó ......

delphiÖÐcopyº¯ÊýµÄÎÊÌâ

edit2.Text:=edit2.Text+l.Strings[i]+',';
edit2.Text:=copy(edit2.Text,1,length(edit2.Text)-1);
ΪʲôÊä³öµÄ½á¹ûÀïûÓÐÁ˶ººÅ£¬±ÈÈç˵ÊäÈë11£¬10£¬12£¬13£¬18Êä³öÊÇ1011121318
Èç¹ûÈ¥µô-1µÄ»° ......

delphi WITH DOµÄÎÊÌâ

procedure TForm2.Button1Click(Sender: TObject);
var
  i:integer;
begin
SetLength(a,200);
for I := 0 to 199 do
begin
A[i]:=Tedit.Create(self);
  with A[i] do
&n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ