protected void Page_Load(object sender, EventArgs e)
{
if (Request["fileid"] != "" || Request["fileid"] != null)
{
string id = Context.Request["fileid"];
model = bll.GetModelById(id);
if (model.FileName == null)
{
Response.Redirect("error.html");
}
//上下篇
List <T_File> lastFileList = bll.GetLastFile(id);
List <T_File> nextFileList = bll.GetNextFile(id);
if (lastFileList.Count > 0)
{
lastFileHref = "FileDetail.aspx?FileId=" + lastFileList[0].FileId;
lastFileTitle = lastFileList[0].FileSummary;
}
else
{
lastFileHref = "";
lastFileTitle = "没有了";
}
if (nextFileList.Count > 0)
{
nextFileHref = "FileDetail.aspx?FileId=" + nextFileList[0].FileId;
nextFileTitle = nextFileList[0].FileSummary;
}
else
{
nextFileHref = "";
nextFileTitle = "没有了";
}
}
else
{
Response.Redirect("error.html");
}
}