请问用c#把二进制数据存入Oracle数据库的Blob类型的方法
本人转化图片为二进制的代码如下
//图片转化为二进制形式
private byte[] ImageToData(string fullpath)
{
byte[] imagebytes = null;
FileStream fs = new FileStream(fullpath, FileMode.Open);
BinaryReader br = new BinaryReader(fs);
imagebytes = br.ReadBytes((int)fs.Length);
fs.Close();
return imagebytes;
}
请问把imagebytes返回的数据存入Oracle数据库的Blob类型的方法.

帮帮忙,谢谢.up(急)

up

添加到数据库的：
OleDbConnection myConn = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+System.Web.HttpContext.Current.Server.MapPath("img.mdb"));
Stream FileStream=this.myFile.PostedFile.InputStream;
int FileLen=this.myFile.PostedFile.ContentLength;
byte[] FileData=new byte[FileLen];
int n = FileStream.Read(FileData,0,FileLen);
string strSql = "INSERT INTO tbImg (imgdata) VALUES (@imgdata)";

myConn.Open();
OleDbCommand myCommand = new OleDbCommand(strSql,myConn);
myCommand.Parameters.Add("@imgdata",OleDbType.Binary);
myCommand.Parameters["@imgdata"].Value = FileData;
int iout = myCommand.ExecuteNonQuery();
myConn.Close();
if (iout==1)
{
Response.Write("添加成功");
}