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delphi µÄUtf8ToUnicode·½·¨

delphi µÄUtf8ToUnicode·½·¨ÔõôÓÃÄØ£¬
Äܲ»ÄܰÑ"4e2d56fd"Õâ¸ö×Ö·û´®×ªÎªÖÐÎÄ£¿
DelphiÀïÃæÓÐUTF8DecodeÕâ¿ÉÍê³ÉÕâ¸ö¹¤×÷¡£

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mark

Delphi(Pascal) code:

uses EncdDecd;
procedure TForm1.Button2Click(Sender: TObject);
begin
Memo1.Lines.Text := DecodeString('4e2d56fd');
end;



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Delphi(Pascal) code:

procedure TForm1.Button3Click(Sender: TObject);
var
Dest:Pchar;
Unic:PWidechar;
str:string;
NewDest:PwideChar;
begin
GetMem(Unic,100);
try
GetMem(Dest,100);
UnicodeToUtf8(Dest,StringToWideChar('²âÊÔ×Ö·û´®', Unic, 100),100);
try
str:=StrPas(Dest);
ShowMessage('utf8µÄ±àÂëΪ:'+Str);
GetMem(NewDest,100);
try
Utf8toUnicode(NewDest,Dest,100);
ShowMessage('ԭʼµÄ×Ö·ûΪ:'+WideCharToString(NewDest));
finally
FreeMem(NewDest);
end;
finally
FreeMem(Dest);
end;
finally
FreeMem(Unic);
end;
end;




procedure TForm


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