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【CSharp】把图片保存到access中

作者: / 发布于2010/12/31/ 692

<div>openFileDialog1.Filter = "*.jpg|*.jpg|*.gif|*.gif|*.BMP|*.BMP";
 if (openFileDialog1.ShowDialog() == DialogResult.OK)
 {
 string fullpath = openFileDialog1.FileName;
 FileStream fs = new FileStream(fullpath, FileMode.Open);
 byte[] imagebytes = new byte[fs.Length];
 BinaryReader br = new BinaryReader(fs);
 imagebytes = br.ReadBytes(Convert.ToInt32(fs.Length));
 string strpath = Application.StartupPath + "<a href="file://\\data.mdb">\\data.mdb</a>";
 string constr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+strpath;
 OleDbConnection olecon = new OleDbConnection(constr);
 olecon.Open();
 OleDbCommand oledcom = new OleDbCommand("insert into picdata(pix) values(@ImageList)", olecon);
 oledcom.Parameters.Add("ImageList",OleDbType.Binary);
 oledcom.Parameters["ImageList"].Value = imagebytes;
 oledcom.ExecuteNonQuery();
 olecon.Close();
 MessageBox.Show("图片保存完毕");
 }
<div></div>

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