[Delphi (Object Pascal)] Delphi 去除16进制数的前缀 →→→→→进入此内容的聊天室

来自 , 2020-04-30, 写在 Delphi (Object Pascal), 查看 99 次.
URL http://www.code666.cn/view/65586803
  1. function StripHexPrefix(const HexStr: string): string;
  2. begin
  3.   if Pos('$', HexStr) = 1 then
  4.     Result := Copy(HexStr, 2, Length(HexStr) - 1)
  5.   else if Pos('0x', SysUtils.LowerCase(HexStr)) = 1 then
  6.     Result := Copy(HexStr, 3, Length(HexStr) - 2)
  7.   else
  8.     Result := HexStr;
  9. end;
  10. //delphi/2255

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