protected void Page_Load(object sender, System.EventArgs e)
{
string AttachMentCode = "" + Request["AttachMentCode"];
if (AttachMentCode == "")
{
return;
}
if (!Page.IsPostBack)
{
try
{
//modi by simon
DocumentRule documentRule = DocumentRule.Instance();
documentRule.GetAttachmentByCode(AttachMentCode);
Response.Clear();
Response.BufferOutput = true;
Response.ContentType = "image/jpeg";
Response.BinaryWrite(documentRule.Content);
Response.Flush();
Response.End();
/*
* EntityData entity = DAL.EntityDAO.WBSDAO.GetAttachMentByCode(AttachMentCode);
* if (entity.HasRecord())
* {
* if ( !entity.CurrentRow.IsNull("Content") )
* Response.BinaryWrite((byte[]) entity.CurrentRow["Content"] );
* }
* entity.Dispose();
* */
}
catch (Exception ex)
{
ApplicationLog.WriteLog(this.ToString(), ex, "读取图片失败");
}
}
}
public void OutputAttachment(HttpResponse Response, string AttachMentCode, string AttachMent, DocumentRule documentRule)
{
documentRule.GetAttachmentByCode(AttachMentCode);
Response.Clear();
Response.ContentType = documentRule.ContentType;
switch (AttachMent)
{
case "0":
break;
case "1":
Response.AppendHeader("Content-Disposition", "attachment;filename=" + Server.UrlEncode(documentRule.FileName));
break;
default:
//Response.AppendHeader("Content-Disposition", "attachment;filename=" + Server.UrlEncode(filename));
Response.AppendHeader("Content-Disposition", "filename=" + Server.UrlEncode(documentRule.FileName));
break;
}
Response.BinaryWrite(documentRule.Content);
Response.Flush();
Response.End();
}
