Question

asp.net怎么从把二进制数转化为图片

ASP.NET(C#)我把图片用二进制数byte[] 存入了SQL数据库,怎么样读取出该图片并显示在页面上(已得到dt.rows[0]["picture"])谢谢各位了!!!

Answer 1

byte[] values=(byte[])dt.rows[0]["picture"];Response.BinaryWrite(values);给分

Answer 2

Response.ContentType="image/*";
Response.BinaryWrite((byte[])dt.rows[0]["picture"]);