using System
using System.Collections.Generic
using System.Linq
using System.Text
using System.Threading.Tasks
using System.IO
namespace File类
{
class Program
{
static void Main(string[] args)
{
byte[] buffer = File.ReadAllBytes(@"C:\Users\yn\Pictures\C#\C#.txt")
string s = Encoding.GetEncoding("UTF-8").GetString(buffer)
Console.WriteLine(s)
Console.ReadKey()
string str = "qweqweqwe"
byte[] buffer1 = Encoding.Default.GetBytes(str)
File.WriteAllBytes(@"C:\1.txt", buffer1)
string[] contents = File.ReadAllLines(@"C:\Users\yn\Pictures\C#\C#.txt")
foreach (var item in contents)
{
Console.WriteLine(item)
}
Console.ReadKey()
string str1 = File.ReadAllText(@"C:\Users\yn\Pictures\C#\C#.txt", Encoding.Default)
Console.WriteLine(str)
Console.ReadKey()
File.AppendAllText(@"C:\Users\yn\Pictures\C#\C#.txt", "123123-----------------------------123123")
}
}
}