我知道这方面有很多话题,但是尽管我查看了很多话题,仍然无法找到解决方案。 我正在将char转换为hex,如下所示:
char c = i;
int unicode = c;
string hex = string.Format("0x{0:x4}", unicode);
问题:如何将16进制转换为字符并恢复原来的值?
你可以尝试:
hex = hex.Substring(2); // To remove leading 0x
int num = int.Parse(hex, NumberStyles.AllowHexSpecifier);
char cnum = (char)num;
using System;
using System.Globalization;
class Sample {
static void Main(){
char c = 'あ';
int unicode = c;
string hex = string.Format("0x{0:x4}", unicode);
Console.WriteLine(hex);
unicode = int.Parse(hex.Substring(2), NumberStyles.HexNumber);
c = (char)unicode;
Console.WriteLine(c);
}
}