//转换为字节 写入数据(可写入中文)
Byte[] info = new UTF8Encoding(true).GetBytes("This is some text in the file.");
//字节数组,字节偏移量,最多写入的字节数
fs.Write(info, 0, info.Length);
//w.Close();
fs.Close();
//打开文件
fs = new FileStream(name, FileMode.Open, FileAccess.Read);
//读取
BinaryReader r = new BinaryReader(fs);
for (int i = 0; i < 11; i++)
{
Console.WriteLine(r.ReadInt32());
}
//w.Close();
fs.Close();
try
{
// Create an instance of StreamReader to read from a file.
// The using statement also closes the StreamReader.
using (StreamReader sr = new StreamReader("TestFile.txt"))
{
String line;
// Read and display lines from the file until the end of
// the file is reached.
while ((line = sr.ReadLine()) != null)
{
Console.WriteLine(line);
}
}
}
catch (Exception e)
{
// Let the user know what went wrong.
Console.WriteLine("The file could not be read:");
Console.WriteLine(e.Message);
}
}