BinaryReader br=new BinaryReader(File.Open(@"c:/xxx.mp3",FileMode.Open));
while(br.PeekChar()!=-1)
{
Console.Write(br.Read());
}
xxx.mp3是一个大概2M左右的MP3文件
每次运行都报:缓冲区益处
请哪为大哥小弟是什么道理,有什么办法解决
while(br.PeekChar()!=-1)
{
Console.Write(br.Read());
}
xxx.mp3是一个大概2M左右的MP3文件
每次运行都报:缓冲区益处
请哪为大哥小弟是什么道理,有什么办法解决
using System.IO;
class MyStream
{
private const string FILE_NAME = "Test.data";
public static void Main(String[] args)
{
// Create the new, empty data file.
if (File.Exists(FILE_NAME))
{
Console.WriteLine("{0} already exists!", FILE_NAME);
return;
}
FileStream fs = new FileStream(FILE_NAME, FileMode.CreateNew);
// Create the writer for data.
BinaryWriter w = new BinaryWriter(fs);
// Write data to Test.data.
for (int i = 0; i < 11; i++)
{
w.Write( (int) i);
}
w.Close();
fs.Close();
// Create the reader for data.
fs = new FileStream(FILE_NAME, FileMode.Open, FileAccess.Read);
BinaryReader r = new BinaryReader(fs);
// Read data from Test.data.
for (int i = 0; i < 11; i++)
{
Console.WriteLine(r.ReadInt32());
}
w.Close();
}
}
未处理的“System.ArgumentException”类型的异常出现在 mscorlib.dll 中。其他信息: 转换缓冲区溢出。
读文件有很多其他好方法啊,比如readbyte()...
just for reference, good luck...