文件读取问题
open1.Filter = "txt fiels (*.txt)|*.txt";
if(open1.ShowDialog() == DialogResult.OK )
{
textBox1.Text = open1.FileName ;
string sLine;
StreamReader sdr = new StreamReader(textBox1.Text ,Encoding.Unicode );
textBox2.Text = sdr.ReadToEnd ();
}
为什么这段程序读出来的都是乱码?