using System; using System.Collections.Generic; using System.Text; using System.Net; using System.IO; namespace ftponload { class Program { static void Main(string[] args) { //上传文件的方法 onload("D://outPut.txt"); //下载文件的方法 fload(); } public static void onload(string file) { //构造一个web服务器的请求对象 FtpWebRequest ftp; //实例化一个文件对象 FileInfo f = new FileInfo(file); ftp = (FtpWebRequest)FtpWebRequest.Create(new Uri("ftp://192.168.0.150/" + f.Name)); //创建用户名和密码 ftp.Credentials = new NetworkCredential("123", "123"); ftp.KeepAlive = false; ftp.Method = WebRequestMethods.Ftp.UploadFile; ftp.UseBinary = true; ftp.ContentLength = f.Length; int buffLength = 20480; byte[] buff = new byte[buffLength]; int contentLen; try { //获得请求对象的输入流 FileStream fs = f.OpenRead(); Stream sw = ftp.GetRequestStream(); contentLen = fs.Read(buff, 0, buffLength); while (contentLen != 0) { sw.Write(buff, 0, contentLen); contentLen = fs.Read(buff, 0, buffLength); } sw.Close(); fs.Close(); } catch (Exception e) { Console.WriteLine(e.Message); } } public static void fload() { FtpWebRequest ftp; ftp = (FtpWebRequest)FtpWebRequest.Create(new Uri("ftp://192.168.0.6/连接到你指定的文件")); //指定用户名和密码 ftp.Credentials = new NetworkCredential("123", "123456"); WebResponse wr = ftp.GetResponse(); StreamReader sr = new StreamReader(wr.GetResponseStream(),System.Text.Encoding.Default); string s = sr.ReadLine(); while(s.Equals("")) { s = sr.ReadLine(); } } } }
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