一个关于pictureBox的问题

[feigehao]

我想在pictureBox中加载动态的图片,各位大侠帮帮忙了,最好写出一定的代码,谢谢

[xiaodele]

从数据库中获取图片
System.IO.MemoryStream ms=new MemoryStream((byte[])this.dsRSDA.Tables[0]Rows[0][0]);
this.pictureBox1.Image=new Bitmap(ms);
ms.Close();
从本地获取图片
System.IO.FileStream fs=new FileStream(openfiledialog.FileName,FileMode.Open);
this.Image=new Byte[fs.Length];
fs.Read(this.Image,0,(int)fs.Length);
fs.Flush();
fs.Close();
this.pictureBox1.Image=System.Drawing.Image.FromFile(openfiledialog.FileName);

[xiaodele]

System.IO.FileStream fs=new FileStream(openfiledialog.FileName,FileMode.Open);
this.Image=new Byte[fs.Length];
fs.Read(this.Image,0,(int)fs.Length);
fs.Flush();
fs.Close();
这段不要

[jinkaoyan]

1,
pictureBox1.Image=new Bitmap(imagefromfile);

2,
Graphics pic=pictureBox.CreateGraphics();
pic.DrawImage(imagefromfile)
pic.Dispose();