Fun

复制粘贴工程师专用工具

文件操作

using System; public class Class1 { static void Main() { FileStream file = new FileStream("./log.txt", FileMode.Create);//创建文件 string str = "hello world"; byte[] myByte = System.Text.Encoding.UTF8.GetBytes(str); file.Write(myByte); file.Close(); //读取文件 file = new FileStream("./log.txt", FileMode.Open); long len=file.Length; byte[] myByte2=new byte[len]; file.Read(myByte2); string str2 = System.Text.Encoding.UTF8.GetString(myByte2); Console.WriteLine(str2); file.Close(); Console.ReadKey(); } }

LED操作

mail

timer

nv

i2c