如何将16进制转换成String类型 急！急！急！急！急！急！急！

[suzhaoqing]

如何将16进制转换成String类型 急！急！急！急！急！急！急！

[lihuasoft]

你举一个例子说一下,什么样的十六进制,什么样的string

[lihuasoft]

看来楼主并不急.
不等了, 下了.

[取昵称麻烦]

强制转换pchar(),string()等等

[IDWB]

十六进制本身就是字符型的

[IDWB]

十六进制转十进制
function HexToDec(HexChar:string):byte;
var
DecH,DecL:Byte;
begin
if Length(HexChar) > 1 then
begin
if HexChar[1] in ['0'..'9'] then DecH:= ord(HexChar[1])-48
else DecH:=ord(HexChar[1])-55;
if HexChar[2] in ['0'..'9'] then DecL:= ord(HexChar[2])-48
else DecL:=ord(HexChar[2])-55;
Result:=DecH*10+DecL;
end
else begin
if HexChar[1] in ['0'..'9'] then DecL:= ord(HexChar[1])-48
else DecL:=ord(HexChar[1])-55;
Result:=DecL;
end;
end;

[Rex_love_Burger]

var
s:string
begin
s:=inttohex($ff);
end;

[Rex_love_Burger]

上面写错了,纠正一下,inttohex($ff,2),后面的2表示显示格式为2位,这样的'FF',如果是4就是这样'00FF',自己按F1看看inttohex的帮助就可以了