解决方法:
1pictureBox1.Image = Image.FromStream(System.Net.WebRequest.Create(http://www.baidu/new.gif ).GetResponse().GetResponseStream());
2.
pictureBox1.Image = new Bitmap((new System.Net.WebClient()).OpenRead(http://www.baidu/new.gif ));
解决方法:
1pictureBox1.Image = Image.FromStream(System.Net.WebRequest.Create(http://www.baidu/new.gif ).GetResponse().GetResponseStream());
2.