怎么转换？救命

[xmchw]

int i;
i=178;
string t="$178$191$206$187";
byte n;
n=(byte)i;
byte[] t = new byte[] { 178,191,206,187};
string str1= Encoding.Default.GetString(t);

Label1.Text=str1;
str1结果是“部门”二字。但我要怎么把string t="$178$191$206$187"转换为byte[] t = new byte[] { 178,191,206,187}里面呢;

[GXY2005]

t.split('$');

[bejge1121]

split()函数

[灰太狼]

string[] str = t.split('$');

[wormwormwormworm]

UP，

[yeerh]

string t = "$178$191$206$187";
string[] ts = t.Split('$');
byte[] bin = new byte[ts.Length];
int index=0;
foreach (string s in ts)
{
bin[index++] = byte.Parse(s);
}