C#字符转ASCII码,ASCII码转字符
其实很简单就是使用ASCIIEncoding类相互转化一下,下面我提供两个方法大这看一下吧
1.字符转ASCII码
[C#] 纯文本查看 复制代码 public static int Asc(string character)
{
if (character.Length == 1)
{
System.Text.ASCIIEncoding asciiEncoding = new System.Text.ASCIIEncoding();
int intAsciiCode = (int)asciiEncoding.GetBytes(character)[0];
return (intAsciiCode);
}
else
{
return -1 //长度小于1
}
}
2.ASCII转字符串
[C#] 纯文本查看 复制代码 public static string Chr(int asciiCode)
{
if (asciiCode >= 0 && asciiCode <= 255)
{
System.Text.ASCIIEncoding asciiEncoding = new System.Text.ASCIIEncoding();
byte[] byteArray = new byte[] { (byte)asciiCode };
string strCharacter = asciiEncoding.GetString(byteArray);
return (strCharacter);
}
else
{
return “格式不正确”;
} |