如何上传用户头像 - 编程论坛

Issac_abc2012-04-17 10:52

用户一个pictureBox，button，openFileDialog。
this.pictureBox1.Image = img;
this.BackgroundImage = img;
这两行都可以显示图像。

程序代码：

private void button1_Click(object sender, EventArgs e)
        {
            if (this.openFileDialog1.ShowDialog() != DialogResult.OK)
                return;
            try
            {
                Image img = Image.FromFile(this.openFileDialog1.FileName);
                this.pictureBox1.Image = img;
                this.BackgroundImage = img;
            }
            catch (System.Exception ex)
            {
                MessageBox.Show("ERROR！");
            }
        }