/// <summary>
/// 附件操作
/// </summary>
/// <param name="httpFiles"></param>
/// <param name="fileId"></param>
/// <param name="isTrans">回复或转发</param>
/// <returns></returns>
static List <Attachment> GetAttachs(System.Web.HttpFileCollectionBase httpFiles, string fileId, bool isTrans)
{
var relativePath = "";
var path = Sys.SysConstPool.SaveAttachPath(ref relativePath);
var root = Sys.SysConstPool.GetRoot;
var list = new List <Attachment>();
if (isTrans && !fileId.IsNullOrEmpty())
{
var ids = fileId.Split(',').Select(o => int.Parse(o)).ToList();
var attachs = AttachService.FindList(o => ids.Contains(o.Id));
foreach (var att in attachs)
{
var full = Path.Combine(root, att.SaveUrl);
FileInfo file = new FileInfo(full);
if (!file.Exists)
{
continue;
}
var destFileName = att.SaveUrl.Replace(file.Name, CommonRules.GUID + file.Extension);
var destFile = Path.Combine(root, destFileName);
var info = file.CopyTo(destFile);
list.Add(new Attachment()
{
SourceClassify = 3,
Title = att.Title,
Size = att.Size,
SaveUrl = destFileName
});
}
}
for (int i = 0; i < httpFiles.Count; i++)
{
var file = httpFiles[i];
if (file.ContentLength <= 0)
{
continue;
}
var filename = CommonRules.GUID + Path.GetExtension(file.FileName);
string fullname = path + filename;
file.SaveAs(fullname);
list.Add(new Attachment()
{
SourceClassify = 3,
Title = Path.GetFileName(file.FileName),
Size = file.ContentLength / 1024,
SaveUrl = relativePath + filename
});
}
return(list);
}
