Delphi 亂體文字編碼

 function EnDeCrypt(const Value: String): String;

function TForm1.EnDeCrypt(const Value : String) : String;
var
   CharIndex : integer;
begin
   Result := Value;
   for CharIndex := 1 to Length(Value) do
     Result[CharIndex] := chr(not(ord(Value[CharIndex])));
end;

 EnDeCrypt(Memo1.Text);

重複去做 EnDeCrypt()  編碼解碼

以上 參考並記錄\

Delphi CMD 轉入文字方塊中以便其他利用

use  
     ShellApi


procedure CheckResult(b: Boolean);
begin
  if not b then
    raise Exception.Create(SysErrorMessage(GetLastError));
end;
function RunDOS(const CommandLine: string): string;
var
  HRead, HWrite: THandle;
  StartInfo: TStartupInfo;
  ProceInfo: TProcessInformation;
  b: Boolean;
  sa: TSecurityAttributes;
  inS: THandleStream;
  sRet: TStrings;
begin
  Result := '';
  FillChar(sa, sizeof(sa), 0);
//设置允许继承，否则在NT和2000下无法取得输出结果
  sa.nLength := sizeof(sa);
  sa.bInheritHandle := True;
  sa.lpSecurityDescriptor := nil;
  b := CreatePipe(HRead, HWrite, @sa, 0);
  CheckResult(b);
 
  FillChar(StartInfo, SizeOf(StartInfo), 0);
  StartInfo.cb := SizeOf(StartInfo);
  StartInfo.wShowWindow := SW_HIDE;
//使用指定的句柄作为标准输入输出的文件句柄,使用指定的显示方式
  StartInfo.dwFlags := STARTF_USESTDHANDLES or STARTF_USESHOWWINDOW;
  StartInfo.hStdError := HWrite;
  StartInfo.hStdInput := GetStdHandle(STD_INPUT_HANDLE); //HRead;
  StartInfo.hStdOutput := HWrite;
 
  b := CreateProcess(nil, //lpApplicationName: PChar
    PChar(CommandLine), //lpCommandLine: PChar
    nil, //lpProcessAttributes: PSecurityAttributes
    nil, //lpThreadAttributes: PSecurityAttributes
    True, //bInheritHandles: BOOL
    CREATE_NEW_CONSOLE,
    nil,
    nil,
    StartInfo,
    ProceInfo);
 
  CheckResult(b);
  WaitForSingleObject(ProceInfo.hProcess, INFINITE);
 
  inS := THandleStream.Create(HRead);
  if inS.Size > 0 then
  begin
    sRet := TStringList.Create;
    sRet.LoadFromStream(inS);
    Result := sRet.Text;
    sRet.Free;
  end;
  inS.Free;
  CloseHandle(HRead);
  CloseHandle(HWrite);
end;

RunDOS('指令');

以上參考並記錄

Delphi get MAC Address

Use
       NB30 , SysUtils

function GetAdapterInfo(Lana: Char): String;
var
  Adapter:TAdapterStatus;
  NCB: TNCB;
begin
  FillChar(NCB, SizeOf(NCB), 0);
  NCB.ncb_command := Char(NCBRESET);
  NCB.ncb_lana_num := Lana;
  if Netbios(@NCB) <> Char(NRC_GOODRET) then
  begin
    Result := 'mac not found';
    Exit;
  end;
  FillChar(NCB, SizeOf(NCB), 0);
  NCB.ncb_command := Char(NCBASTAT);
  NCB.ncb_lana_num := Lana;
  NCB.ncb_callname := '*';
  FillChar(Adapter, SizeOf(Adapter), 0);
  NCB.ncb_buffer := @Adapter;
  NCB.ncb_length := SizeOf(Adapter);
  if Netbios(@NCB) <> Char(NRC_GOODRET) then
  begin
    Result := 'mac not found';
    Exit;
  end;
  Result := IntToHex(Byte(Adapter.adapter_address[0]), 2) + '-' + IntToHex(Byte(Adapter.adapter_address[1]), 2) + '-' + IntToHex(Byte(Adapter.adapter_address[2]), 2) + '-' + IntToHex(Byte(Adapter.adapter_address[3]), 2) + '-' + IntToHex(Byte(Adapter.adapter_address[4]), 2) + '-' + IntToHex(Byte(Adapter.adapter_address[5]), 2);
end;

function GetMACAddress: string;
var
  AdapterList: TLanaEnum;
  NCB: TNCB;
begin
  FillChar(NCB, SizeOf(NCB), 0);
  NCB.ncb_command := Char(NCBENUM);
  NCB.ncb_buffer := @AdapterList;
  NCB.ncb_length := SizeOf(AdapterList);
  Netbios(@NCB);
  if Byte(AdapterList.length) > 0 then
    Result := GetAdapterInfo(AdapterList.lana[0])
  else
    Result := 'mac not found';
end;

呼叫GetMACAddress

以上 參考並記錄 DELPHI取得MAC