private void button_Inquriy_Click(object sender, EventArgs e)
{
if (textBox_Inquiry.TextLength > 0)
{
String strInquiry = textBox_Inquiry.Text;
byte[] bytes = Encoding.GetEncoding("GB2312").GetBytes(strInquiry);
String strResult = String.Empty;
foreach (byte b in bytes)
{
strResult += b.ToString("X2");
strResult += " ";
}
textBox_Result.Text = strResult;
}
else
{
MessageBox.Show("请输入待查询的字符");
}
}