static void Main(string[] args)
{
string filename = @"D:\12345C#\文件操作\文件流的异常\2.data";
MyFileProcess fileP = DoWrite;
UniversalFile(filename, fileP);
}
//这个函数用来调用回调函数，还有对文件处理发生异常的操作
public static void UniversalFile(string path, MyFileProcess dealFile)
{
FileStream fileStream1 = new FileStream(path, FileMode.OpenOrCreate, FileAccess.ReadWrite);
try
{
dealFile(fileStream1);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
finally
{
if (fileStream1 != null)
{
fileStream1.Close();
}
}
}