IO filestream 将流输入到文件中

 

代码如下;

  string path = @"c:\temp\wtq_1.txt";
            byte[] byteDate=new Byte[1000];
            char[] c;
            byte[] d;
            try
            {
                using (FileStream fs = new FileStream(path, FileMode.Create, FileAccess.ReadWrite))
                {
                    string str = "我叫***,为什么我使用这种方式不会乱码";
                    c = str.ToCharArray();
                    Console.WriteLine(c.Length);
                    Console.ReadLine();
                    foreach (var item in c)
                    {
                        Console.Write(item);   
                    }
                   //byteDate = new byte[c.Length*2];
                   var Enc = Encoding.UTF8.GetEncoder();
                   Enc.GetBytes(c, 0, c.Length, byteDate, 0, true);
                   fs.Seek(0, SeekOrigin.Begin);
                   fs.Write(byteDate,0,byteDate.Length);
             
                  
                }
            }
            catch (Exception e)
            {

            }

 

这样可以把汉字写入到txt中，