我数据库中有个image类型的字段，里面存的是图片。现在我想将它取出来显示在页面上该如何做？
小白哈，求高手代码能稍微明确点儿谢了哈。
------解决方案--------------------------------------------------------
------解决方案--------------------------------------------------------
你的image字段是二进制流你要有读取二进制流的页面看下面代码：
- C# code
public DataRow GetBookDetail(int BookId){string strsql;DataSet myDs;try{strsql="select BookType.Name as BookTypeName,book.id,book.name,author,price,type,publisher,Description,translator,discount,hits,status,sales,image=case when(not Cover is null) then ' <img src=Readimage.aspx?id='+cast(book.id as varchar(10))+' Border=1 width=80 height=120>' else ' <img src=img/pic.jpg border=1 width=80 height=120>' end from book join BookType on book.type=booktype.id where Book.id="+BookId;myDs=ExecuteSql4Ds(strsql);return myDs.Tables[0].Rows[0];}catch(System.Data.SqlClient.SqlException er){throw new Exception(er.Message);}}//读取二进制流的Readimage.aspx页面代码：DataView myDv;int id=int.Parse(Request.QueryString["id"].Trim()); SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=bookshop;Integrated Security=True"); string cmdText = "select cover from book where id="+id+""; con.Open(); SqlDataAdapter sda = new SqlDataAdapter(cmdText,con); DataSet ds = new DataSet("ds"); sda.Fill(ds); myDv = ds.Tables[0].DefaultView; con.Close(); try { Response.ContentType = "image/*"; Response.BinaryWrite((byte[])myDv[0]["Cover"]); } catch { Response.Write("/img/pic.jpg"); }