function HexToInt(hex: string): integer; var i: integer; function Ncf(num, f: integer): integer; var i: integer; begin Result := 1; if f = 0 then exit; for i := 1 to f do result := result * num; end; function HexCharToInt(HexToken: char): integer; begin if HexToken >...
function HexToInt(hex: string): integer; var i: integer; function Ncf(num, f: integer): integer; var i: integer; begin Result := 1; if f = 0 then exit; for i := 1 to f do result := result * num; end; function HexCharToInt(HexToken: char): integer; begin if HexToken >...
functionHexToStr(str:string):string;functionHexToInt(hex:string): integer;vari: integer;functionNcf(num, f: integer): integer;vari: integer;beginResult :=1;iff =0thenexit;fori :=1tofdoresult := result *num;end;functionHexCharToInt(HexToken: char): integer;beginifHexToken > #97thenHexTo...
//16进制字符串转换成字符串 function HexStrToStr(const S:string):string; var t:Integer; ts:string; M,Code:Integer; begin t:=1; Result:=''; while t<=Length(S) do begin //xlh 2006.10.21 while (t<=Length(S)) and (not (S[t] in ['0'..'9','A'..'F','a'..'f'])) do...
以此类推，十进制的30在十六进制中是1E。 给出一个非负整数，将它表示成十六进制的形式。
21、end;(2)方法 2Funtion HexToDec(const VaIue :Integer) : string;CONST HEX : ARRAYA.F OF INTEGER = (10,11,12,13,14,15);VAR str : String; In : Integer; i : integer;BEGIN Str := UpperCase(IntToStr(VaIue);Int := 0; FOR i := 1 TO Length(str) DOIF stri v ATHENInt :...
//Convertsanumber,instringrepresentation,fromabaseintomanyothers. //转换一个数字，用字符串中相应的字符表示 // //Start开始 //PlaceaTConvertintheform.AssignBasepropertytheoriginalbaseof // //thenumbertoconvert,andassignTextthenumbertoconvert.ModifyBase //tochangethenumber'srepresentation;useCommonBases...
uses单元加入system.hash。 使用sha1直接调用 edit3.Text := system.hash.THashSHA1.GetHashString(edit1.Text); 使用 system.hash.THashSHA2.参数设置如下:... 查看原文 第一个Delphi7.0 图形界面程序:显示唐诗静夜思 ;;中的Edit1是说第一个按钮按下在第一个框显示的文本Edit2.Text:=‘疑是地上霜,’;中...
function HexToInt(Str1: string): longInt;var i: integer;begin Result := 0;for i := 1 to length(Str1) do begin if (Str1[i] >= '0') and (Str1[i] <= '9') then Result := Result * 16 ...
//2进制to10,8,16进制 functionBittoInt(BitStr:String):LongInt;//2=10 functionBitStrToHextStr(constBitStr:String):String;//2=16 functionBitStrToOStr(constBitStr:String):String;//2=8 //161028进制 functionHextoIntStr(HexStr:String):string; ...