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001DPAC ÍøÂç½Ìѧ¹ÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
002DPAC ½Ìѧ¼Æ»®¹ÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
003DPAC ½ÌÓýÐÅϢϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
004DPAC ½Ìʦ¹ÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
005DPAC ´óѧÅÅ¿Îϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
006DPAC ÅſιÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
007DPAC Ìâ¿â¹ÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
008DPAC Ìâ¿â¹ÜÀíÓëÊÔ¾íÉú³Éϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
009DPAC ×Ô¶¯³ö¾íϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
010DPAC ÊÔ¾í¹ÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
011DPAC Ñ¡ÔñÌâËæ»ú³öÌâ¼°Á·Ï°ÏµÍ³ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
012DPAC ѧÉú¹«Ô¢¹ÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
013DPAC ѧÉúËÞÉá¹ÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
014DPAC ѧÉúÐÅÏ¢¹ÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
015DPAC À§ÄÑѧÉú¹ÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
016DPAC ѧÉú×ۺϹÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
017DPAC ѧÉú³É¼¨¹ÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
018DPAC ¸ßУѧÉúÉçÍŹÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
019DPAC ѧУºóÇÚ¹ÜÀíϵͳ DELPH I+ ACCESS delphiÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤150 Ïêϸ˵Ã÷
020DPAC ʵÑéÊÒÒÇÆ÷¹ÜÀíϵͳ DELPH I+ ACCESS


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procedure copyfile(sourcefilename,targetfilename : String);
var f1, f2: tfilestream;
begin
 f1 := tfilestream.Create(sourcefilename, fmopenread);
 try
   f2 := tfilestream ......

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// ÅжÏÊÇ·ñÊÇÊýÖµÐÍ   By yangxiao  2007.7.21
function isNumeric(strText: WideString): Boolean;
var
  s: string;
  i, l, p: Integer;
begin
  Result := False;
  l := Length(strText);
  if l = 0 then Exit;
  s := '';
  for i:=1 to l do
  ......

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