FTP 库类库类

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文件名称：FTP 库类库类

文件大小：48KB

文件格式：TXT

更新时间：2017-06-15 10:10:26

ftp class 类 库 自定义

例子： 调用方法，目前只用上传功能：     定义全局私有变量：  private clsFTP cf;    按钮事件：         private void btn_upFile_Click(object sender, EventArgs e)         {             lb_upload.Text = "正在上传文件，请等待...";              cf = new clsFTP(new Uri("http://www.cnblogs.com/zhangjun1130/admin/ftp://192.168.43.55/"), "temp", "temp");             string localFile = Application.StartupPath.ToString() + "http://www.cnblogs.com/zhangjun1130/admin/file://output//zt.rar";              cf.UploadProgressChanged+=new clsFTP.De_UploadProgressChanged(cf_UploadProgressChanged);              cf.UploadFileCompleted+=new clsFTP.De_UploadFileCompleted(cf_UploadFileCompleted);              cf.UploadFileAsync(localFile, true);  //调用异步传输，若有文件存在则覆盖。         }    事件捆绑，反映上传进度：         public void cf_UploadProgressChanged(object sender, UploadProgressChangedEventArgs e)         {             this.pgrBarFileUpload.Maximum = (int)e.TotalBytesToSend;             this.pgrBarFileUpload.Value =(int) e.BytesSent;             lb_upload.Text = string.Format("文件总大小：{0}k，已经上传： {1}k。", e.TotalBytesToSend/1024,e.BytesSent/1024);         }         public void cf_UploadFileCompleted(object sender, UploadFileCompletedEventArgs e)         {                         try             {                 lb_upload.Text = "无法连接到服务器，或者用户登陆失败！";                 lb_error.Text =e.Error.Message.ToString();             }             catch             {                 lb_upload.Text = "文件上传成功！";                 lb_error.Text = "";             }         } 点击连接：http：＃＃www.cnblogs.com/zhangjun1130/archive/2010/03/24/1693932.html