1. 将Byte数组生成文件 procedure ByteArrayToFile(const ByteArray : TByteDynArray; const FileName : string ); var Count: integer; F: FIle of Byte; pTemp: Pointer; begin AssignFile( F, FileName ); Rewrite(F); try Count
buf2:array[0..7]ofByte = (75,109,213,139,133,81,185,91);procedureTForm1.Button5Click(Sender: TObject);vars1: AnsiString; s2: WideString; I: Integer;beginforI :=0toLength(buf1) -1dobegins1 := s1 + AnsiChar(buf1[I]);end; Memo1.Lines.Add(s1);forI :=0toLength(buf2) -1...
1 type {定义变量} 2 MyArray = array[0..4] of Char; 3 var {变量声明} 4 NameArray : MyArray; 5 Indexs : Integer; 6 7 {静态数组元素遍历} 8 procedure MyProc; 9 begin 10 NameArray[0] := 'a'; 11 NameArray[1] := 'b'; 12 NameArray[2] := 'c'; 13 NameArray[3] := '...
问Delphi将十六进制转换为PByteArray和backEN版权声明：本文内容由互联网用户自发贡献，该文观点仅代表作者...
i: Integer; begin i := MakeLong(MakeWord($CC,$DD), MakeWord($EE,$FF)); ShowMessageFmt('%x', [i]); //FFEEDDCCend; //方法 4: 从静态数组...procedure TForm1.Button4Click(Sender: TObject); var bs: array[0..3] of Byte; ...
所以先转换到 PInteger} i := PInteger(bs)^; ShowMessage(IntToStr(i)); {10000}end;{从 Bytes 静态数组到 Integer 的转换会方便些}procedure TForm1.Button2Click(Sender: TObject);var bs: array[0..3] of Byte; i: Integer;begin bs[0] := $10; bs[1] := $27; bs[2...
i := Integer(bs); ShowMessage(IntToStr(i)); {10000} end; {转换到自定义的结构} procedureTForm1.Button3Click(Sender: TObject); type TData =packedrecord a: Integer; b: Word; end; var bs:array[0..5]ofByte; {这个数组应该和结构大小一直} ...
var arrbyte: array[0..2] of Byte;str1: string;i: Integer;begin for i := 0 to Length(arrbyte)-1 do str := str + IntToStr(arrbyte[i]);//byte[] to string;for i := 0 to Length(str)-1 do arrbyte[i] := Byte(str[i]);//string to byte[]StrCopy(PChar(@arr...
DelphiByte与数据类型之间的转换procedure TForm1.FormCreate(Sender: TObject);type TByteArr = array [0..1] of Byte;PByteArr = ^TByteArr;var Bytes: TBytes;buf,buf2: TByteArr;cmd,n_10: string;Len: Integer;c: char;n_int:ushort;w:Word; {Ushort : word} begin cmd:= 'F';n_int:=...
functionToBin(p: PByteArray; bit: Integer):string; const Convert:array['0'..'F']ofstring= ( '0000', '0001', '0010', '0011', '0100', '0101', '0110', '0111', '1000', '1001', '', '', '', '', '', '', '', '1010', '1011', '1100', '1101', '1110', '1111')...