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

delphi»ù´¡Ñ­»·ÎÊÌâ

ÎÒ»¹ÊǸöÐÂÊÖ¡£¡£¡£±¾À´ÏëÍê³ÉÒ»¸öÁ·Ï°£¬¿ÉÊÇÒý·¢ÁËЩÎÊÌâ¡£¡£¡£ÏÂÃæÊÇ´úÂë
procedure TForm1.Button1Click(Sender: TObject);
var
  a:array[0..5] of char;
  e:char;
  i:integer;
begin
for i:=0 to 5 do
for e := 'a' to 'e' do

  a[i]:=e;
for I := 0 to 5 do

  showmessage(a[i]);
end;
ÎÒÏëÈÃa[1]=a a[2]=b a[3]=c ........
ÎÊÎÊ´óϺÃÇÔõôʵÏÖ?
ÉÏÃæ´úÂëÈ«¶¼ÊÇeeeeee¡£¡£¡£
555555555555555555
for i := 1 to 5 do
  a[i] := chr(ord('a') + i - 1);


//delphi 7 ²âÊÔͨ¹ý
var
  i:integer;
  a:array[0..5] of char;
begin
  for i:=0 to 5 do
  begin
    a[i]:=char(ord('a')+i);
  end;
end;


Â¥ÉÏÕý½â£¬²âÊԳɹ¦£º

procedure TForm1.Button1Click(Sender: TObject);
var
  a:array[0..5] of char;
  i:integer;
begin
  for i := 1 to 5 do
    a[i] := chr(ord('a') + i - 1);
  for I := 1 to 5 do
    showmessage(a[i]);
end;


Â¥Ö÷ÐèҪעÒ⣺
1¡¢a:array[0..5] of char
 
  ÊÇ 6 ¸ö×Ö·û

2¡¢for e := 'a' to 'e' do

  ÊÇ 5 ¸ö×Ö·û


Â¥Ö÷˵ÁË¡°ÏëÈÃa[1]=a a[2]=b


Ïà¹ØÎÊ´ð£º

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 ......

Ç¿ÁÒ½¨ÒéDELPHI°æ¸ü»»´ó°æ - Delphi / ·Ç¼¼ÊõÇø

hongqi162¡¢windindance
´Ë2È˳¤ÆÚ²»ÔÚÏߣ¬ÌرðÊÇwindindance
¸ü»»ÓÐÄÜÁ¦µÄÈËÉÏ
hongqi162»¹ÊǾ­³£ÉÏÀ´×ª×ªµÄ

ÒýÓÃ
¸ü»»ÓÐÄÜÁ¦µÄÈËÉÏ
ÆäʵҲ²»ÊÇʲôÄÜÁ¦µÄÔ­Òò£¬Ö÷Òª¿ÉÄÜÊÇʱ¼äÎÊÌâ°É
¹¤×÷µÄ»¹ÒªÉÏ°à£¬Ñ§Ï ......

delphi ½øÏú´æÊ±Èë¿âÊýÁ¿ºÍ³ö¿âÊýÁ¿¼äµÄ¹ØÏµ

ÎÒÔÚ³ö¿â´°¿ÚдÁ˸ö·½·¨£ºADOQueryBill µÄbNum ×ֶεÄOnValidate·½·¨ ʵÏÖµÄÊdzö¿âÊýÁ¿²»ÄÜ´óÓÚÈë¿âµÄÊýÁ¿£¬·ñÔò¾ÍÖØÐÂÊäÈëÊýÁ¿£¬ÒÔÏÂÊÇÎҵĴúÂ룺
procedure TFrmStockOut.ADOQueryBillbNum_Validate(Sender: TFie ......

ÇóÖú£¬delphi¶ÔÓ¦µÄjavaÀàÐÍ

º¯ÊýÔ­ÐÍ£º
function ReadIC_GRBH(port: SmallInt; baud: LongInt; out_data: PChar): LongInt;
¶ÔÓ¦µÄjavaÊÇʲô£¿ÖصãÔÚout_data: PChar
Char

ÒýÓÃ
Char
´íÁË£¬Ó¦¸ÃÊÇString

ÓÃJNativeÈ¥µ÷dllµÄʱºòout ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ