怎么用c#写一个把数据转换成图片的代码呢?
高手可以给出关键代码么? --------------------编程问答-------------------- 你说的是二进制转图片吧public static Image BytesToImage(byte[] pictureData)--------------------编程问答-------------------- http://www.cnblogs.com/taobataoma/archive/2009/10/23/1588577.html --------------------编程问答-------------------- 1楼正解 --------------------编程问答--------------------
{
Image img = null;
if (pictureData != null && pictureData.Length > 0)
{
using (MemoryStream stream = new MemoryStream(pictureData))
{
img = Image.FromStream(stream);
}
}
return img;
}
string SqlStr = string.Format("select * from XX where ID='{0}'", ID);
SqlDataReader dr = SqlHelper.ExecuteReader("连接字符串", CommandType.Text, SqlStr);
AudioFileModel afm = new AudioFileModel();
if (dr.Read()) {
byte[] test = (byte[])dr["AudioFileStream"];
}
然后结合1L的函数 即可
--------------------编程问答--------------------
补充:.NET技术 , C#