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如何显示从数æ®åº“ä¸å˜å‚¨çš„图片？？急急æ€
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gOODiDEA
Mar 21, 2004, 9:35:48 PM3/21/04
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string strSql = "SELECT u_photo FROM UserInfo WHERE id = '"+ id +"'";
myConnection.Open();
myCommand = new OleDbCommand( strSql , myConnection );
myReader = myCommand.ExecuteReader();
if ( myReader.Read() )
{
byte[] btImage = ( byte[] )myReader["u_photo"];
MemoryStream memoryStream = new MemoryStream();
memoryStream.Write( btImage, 0, btImage.Length );
pictureBox.Image = new Bitmap( memoryStream );
}
myConnection.Open();
myCommand = new OleDbCommand( strSql , myConnection );
myReader = myCommand.ExecuteReader();
if ( myReader.Read() )
{
byte[] btImage = ( byte[] )myReader["u_photo"];
MemoryStream memoryStream = new MemoryStream();
memoryStream.Write( btImage, 0, btImage.Length );
pictureBox.Image = new Bitmap( memoryStream );
}
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