vB.N3T
شنبه 08 تیر 1392, 14:02 عصر
سلام وقت بخیردوستان مشکل این کد کجاست؟؟؟ کن فکر میکنم پرانتز ها رو جا ب جا بسم
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.Diagnostics;
using System.IO;
namespace IDM
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
Uri uri = new Uri("http://rbt.mci.ir/wave/20071.wav");
string filename = @"c:\filename.exe";
private void button1_Click(object sender, EventArgs e)
{
try
{
if (File.Exists(filename))
{
File.Delete(filename);
}
}
else
{
WebClient wc = new WebClient();
wc.DownloadFileAsync(uri, filename);
wc.DownloadProgressChanged += new DownloadProgressChangedEventHandler(wc_DownloadPro gressChanged);
wc.DownloadFileCompleted += new AsyncCompletedEventHandler(wc_DownloadFileComplete d);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
private void wc_DownloadProgressChanged(object sender, DownloadStringCompletedEventArgs e)
{
progressBar1.Value= e.progressprecentage;
if(progressBar1.Value==progressBar1.Maximum)
{
progressBar1.Value=0;
}
}
private void wc_DownloadFileCompleted(object sender,AsyncCompletedEventHandler e)
{
if (e.Error==null)
{
MessageBox.Show("file complet !","complet");
Process.Start(filename);
}
else
{
MessageBox.Show("error");
}
}
}
}
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.Diagnostics;
using System.IO;
namespace IDM
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
Uri uri = new Uri("http://rbt.mci.ir/wave/20071.wav");
string filename = @"c:\filename.exe";
private void button1_Click(object sender, EventArgs e)
{
try
{
if (File.Exists(filename))
{
File.Delete(filename);
}
}
else
{
WebClient wc = new WebClient();
wc.DownloadFileAsync(uri, filename);
wc.DownloadProgressChanged += new DownloadProgressChangedEventHandler(wc_DownloadPro gressChanged);
wc.DownloadFileCompleted += new AsyncCompletedEventHandler(wc_DownloadFileComplete d);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
private void wc_DownloadProgressChanged(object sender, DownloadStringCompletedEventArgs e)
{
progressBar1.Value= e.progressprecentage;
if(progressBar1.Value==progressBar1.Maximum)
{
progressBar1.Value=0;
}
}
private void wc_DownloadFileCompleted(object sender,AsyncCompletedEventHandler e)
{
if (e.Error==null)
{
MessageBox.Show("file complet !","complet");
Process.Start(filename);
}
else
{
MessageBox.Show("error");
}
}
}
}