c#传参数，在线等。谢谢各位

Question

load{
 PictureBox pb = new PictureBox();
System.Drawing.Bitmap bm = new System.Drawing.Bitmap(path);
                    ///获取图片缩略图开始   
                    Image.GetThumbnailImageAbort myCallback = new Image.GetThumbnailImageAbort(ThumbnailCallback);                    
                    pb.Image = img;
                    pb.Name = path;
                    
                    pb.Click += new EventHandler(pb_Click);
                    pb.Width = 200;
                    pb.Height = 150;
                    pb.BorderStyle = BorderStyle.FixedSingle;
} protected void pb_Click(object sender, EventArgs e)
        {
           Image piccy = Image.FromFile(?????????????);
            this.Imagepanel.AutoScrollMinSize = piccy.Size;
            Point[] picccyBounds = new Point[3];
            picccyBounds[0] = new Point(0, 0);
            picccyBounds[1] = new Point(Imagepanel.Width, 0);
            picccyBounds[2] = new Point(0, Imagepanel.Height);
        }在动态生成时pb我添加了click事件，但是当我点击图片时，我想把他放大。需要传个path，怎么传到事件中来.就是把pb的Name 拿到，注意是动态生成，所以pb_Click中点不出pb，因为pb是在其他方法里的。

Answer 1

protected void pb_Click(object sender, EventArgs e)
        {
           Image piccy = (sender as PictureBox).Image;
            this.Imagepanel.AutoScrollMinSize = piccy.Size;
            Point[] picccyBounds = new Point[3];
            picccyBounds[0] = new Point(0, 0);
            picccyBounds[1] = new Point(Imagepanel.Width, 0);
            picccyBounds[2] = new Point(0, Imagepanel.Height);
        }

Answer 2

因为CLICK中的sender的是你点击的对象实例
 protected void pb_Click(object sender, EventArgs e)
        {
PictureBox pb_Temp = sender as PictureBox;
if ( pb_Temp != null )
{
//如果你是把名字存到PB的Name中了，这个sName就是你的图片名字么？
string sName = pb_Temp.Name;
           Image piccy = Image.FromFile(?????????????);
            this.Imagepanel.AutoScrollMinSize = piccy.Size;
            Point[] picccyBounds = new Point[3];
            picccyBounds[0] = new Point(0, 0);
            picccyBounds[1] = new Point(Imagepanel.Width, 0);
            picccyBounds[2] = new Point(0, Imagepanel.Height);
}
        }