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delphi´æ·Åµ½Ò»¸öÊý×éÀï

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type
  pm= packed record { IO¼Ç¼ }
  Name:string[16]; { IOÃû³Æ }
  CHn:Byte; {ÊäÈëͨµÀºÅ }
  Pvh:Double; { Á¿³ÌÉÏÏÞ }
  Pvl:Double; { Á¿³ÌÏÂÏÞ }
  DW:string[8]; { Á¿³Ìµ¥Î» }
  Bjh:Double; { ±¨¾¯ÉÏÏÞ }
  Bjl:DOuble; { ±¨¾¯ÏÂÏÞ }
  BjCHn:Byte; { ±¨¾¯Êä³öͨµÀ }
  Pv:Double; { ²âÁ¿Öµ }
  Code:Word; { ²âÁ¿Öµ´úÂë }
  BZ1:Byte;
  BZ2:Byte;
  BZ3:Byte;
 end;

IOtalab:array[0..3]of pm;

Sbuf : Array[0..8191] of Byte;

ÈçºÎ½«IOtalab±í ´æ·Åµ½SbufÀïÃæ£¿¡¢¡¢¡¢¡¢¡¢¡¢¡¢¡¢¡¢¡¢
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ÓÃStreamд

CopyMemory

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CopyMemory


ÓÃÁËcopymemory µ«²»ÐÐ

°ÑIOtalabдÈëµ½streamÖУ¬È»ºóÔÙ°ÑstreamдÈëµ½Sbuf ÖÐ

Á½ÖÖ·½·¨£º

1. ʹÓÃmoveÖ®ÀàµÄ¸´Öƺ¯Êý£»
2. ʹÓñäÌå¼Ç¼£¬ÐèÒªÉÔ΢¸Ä±äÒ»ÏÂÀàÐͶ¨Ò壺
  TSbuf = packed record
  case integer of
  0: (IOtalab: array[0..3] of pm);
  1: (sbuf: Array[0..8191] of byte);
  end;

var
  IOtalab: array[0..3]of pm;
  Sbuf: TSbuf;
ʹÓãº
  sbuf.iotalab[1].name := 'hello';
  sbuf.sbuf[8000] := 123;




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Delphi ÓÃʲô×öÉÏÍø½çÃæµÄÏÔʾ£¡£¡

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Delphi Thread

Ö÷´°Ìå:
Delphi(Pascal) code:

procedure TfrmMain.btnResumeClick(Sender: TObject);
begin
myThread := TClientThread.Create(LeftPart(cbbServer.Text, ':'), StrToInt(RightPart(cbbServer.Text, ':')) ......
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