private void button2_Click(object sender, EventArgs e) { this.Hide(); LoginForm frm1 = new LoginForm(); frm1.Show(); }
private void GetImagePersonPic(string url) { // CookieContainer cookies = new CookieContainer(); HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); request.Accept = "*/*"; request.Method = "GET"; request.UserAgent = "Mozilla/5.0"; request.CookieContainer = new CookieContainer(); HttpWebResponse response = (HttpWebResponse)request.GetResponse(); MemoryStream ms = null; using (var stream = response.GetResponseStream()) { Byte[] buffer = new Byte[response.ContentLength]; int offset = 0, actuallyRead = 0; do { actuallyRead = stream.Read(buffer, offset, buffer.Length - offset); offset += actuallyRead; } while (actuallyRead > 0); ms = new MemoryStream(buffer); } response.Close(); // globals.cookies = request.CookieContainer; // globals.strCookies = request.CookieContainer.GetCookieHeader(request.RequestUri); try { Image image = new Bitmap(ms, true); globals.personImage = image; pictureBox2.Image = image; }catch(Exception e) { MessageBox.Show("密码错误!"); this.Hide(); LoginForm frm = new LoginForm(); frm.Show(); } }