写入和读取TXT文本（C#）

写入

写入

 System.IO.File.WriteAllText(@"D:\Time2.txt", "write"+"\r\n");

在文档末尾写入

using (System.IO.StreamWriter file = new System.IO.StreamWriter(@"D:\Time2.txt", true))
{
    file.WriteLine(DateTime.Now.ToString());
}

读取

 using (TextReader reader = File.OpenText(@"D:\seq.txt"))
 {
     flag = int.Parse(reader.ReadLine());
     Debug.Log(flag);
 }