procedure TForm1.Button1Click(Sender: TObject); var A : integer; begin A:= $64; showMessage(chr(A)); end; 這個??
或是這個: procedure TForm1.Button1Click(Sender: TObject); var A : String; B : integer; begin A:= '64'; B := StrToint('$'+A); showMessage(chr(B)); end;
procedure TForm1.Button1Click(Sender: TObject); var A,B,C : String; d : integer;begin A := '31 33 34 30 35 39'; c := ''; if length(A) = 0 then exit; while (1=1) do begin if pos(' ',A) = 0 then break; B := trim(copy(A,0,pos(' ',a)-1)); C := C + Chr(StrToint('$'+B)); A := copy(A,pos(' ',a)+1,length(A)); end; ShowMessage(C); end;
procedure TForm1.Button1Click(Sender: TObject); var A,B,C : String; d : integer;begin A := '31'; c := ''; if length(A) = 0 then exit; while (A <> '') do begin if pos(' ',A) = 0 then begin B := trim(A); A := ''; end else begin B := trim(copy(A,0,pos(' ',a)-1)); A := copy(A,pos(' ',a)+1,length(A)); end; C := C + Chr(StrToint('$'+B)); end; ShowMessage(C); end;
var
A : integer;
begin
A:= $64;
showMessage(chr(A));
end;
這個??
procedure TForm1.Button1Click(Sender: TObject);
var
A : String;
B : integer;
begin
A:= '64';
B := StrToint('$'+A);
showMessage(chr(B));
end;
var
A,B,C : String;
d : integer;begin
A := '31 33 34 30 35 39';
c := '';
if length(A) = 0 then exit;
while (1=1) do begin
if pos(' ',A) = 0 then break; B := trim(copy(A,0,pos(' ',a)-1)); C := C + Chr(StrToint('$'+B)); A := copy(A,pos(' ',a)+1,length(A));
end;
ShowMessage(C);
end;
var
A,B,C : String;
d : integer;begin
A := '31';
c := '';
if length(A) = 0 then exit;
while (A <> '') do begin
if pos(' ',A) = 0 then begin
B := trim(A);
A := '';
end else begin
B := trim(copy(A,0,pos(' ',a)-1));
A := copy(A,pos(' ',a)+1,length(A));
end; C := C + Chr(StrToint('$'+B));
end;
ShowMessage(C);
end;
HextoBin(str1,@DDBuf[0],i);