protected void Initialize(List <AttachFileForFrontend> attachFiles)
{
foreach (AttachFileForFrontend attFile in attachFiles)
{
string attSubject = attFile.AttSubject;
int sortNo = attFile.SortNo.Value;
string fileSavedName = attFile.FileSavedName;
//找出同名AttInfo
AttInfo curAttInfo = attList.Find(x => x.AttSubject == attSubject);
if (curAttInfo == null)
{
curAttInfo = new AttInfo();
curAttInfo.AttSubject = attSubject;
curAttInfo.SortNo = sortNo;
attList.Add(curAttInfo);
}
string ext = Path.GetExtension(fileSavedName);
DateTime?mdfDate = attFile.MdfDate;
if (!mdfDate.HasValue)
{
mdfDate = attFile.PostDate.Value;
}
// add file data
FileData curFile = new FileData()
{
AttId = attFile.AttId,
SortNo = attFile.SortNo.Value,
FileName = fileSavedName,
FileExt = ext,
FileSize = attFile.FileSize,
ReadCount = attFile.ReadCount,
MdfDate = mdfDate.Value
};
if (curFile.FileSize > 1024)
{
curFile.FileSizeDesc = string.Format("{0:#,0.##} MB", curFile.FileSize / 1024f);
}
else
{
curFile.FileSizeDesc = string.Format("{0:#,0} KB", curFile.FileSize);
}
if (curAttInfo.SortNo > curFile.SortNo)
{
curAttInfo.SortNo = curFile.SortNo;
}
curAttInfo.Files.Add(curFile);
}
// attList.Sort((x, y) => x.SortNo.CompareTo(y.SortNo));
}
protected void rptAttachments_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
Att.AttInfo attInfo = (Att.AttInfo)e.Item.DataItem;
Literal ltrAttSubject = (Literal)e.Item.FindControl("ltrAttSubject");
ltrAttSubject.Text = attInfo.AttSubject;
Repeater rptAttSubitems = (Repeater)e.Item.FindControl("rptAttSubitems");
rptAttSubitems.DataSource = attInfo.Files;
rptAttSubitems.DataBind();
}