/// <summary>
/// 文件浏览
/// </summary>
/// <returns></returns>
public ActionResult FileList()
{
int pageIndex = PressRequest.GetQueryInt("page", 1);
int pageSize = 50;
if (string.IsNullOrEmpty(urlpath))
{
urlpath = rootpath;
}
var list = GetFilesList(urlpath);
var model = new FilesModel();
model.FoldList = list.FoldList.Select(fold => new FoldInfo
{
FoldName = fold.FoldName,
FoldPath = fold.FoldPath,
FileSystemInfosLength = fold.FileSystemInfosLength
}).ToList();
model.FileList = list.FileList.Select(f => new FileInfo
{
FileName = f.FileName,
Extension = f.Extension,
FileLength = f.FileLength,
FilePath = f.FilePath,
FileUrl = f.FileUrl
}).ToList();
if (model.FileList.Count == 0)
{
IPagedList<FoldInfo> foldlist = new PagedList<FoldInfo>(model.FoldList, pageIndex - 1, pageSize);
model.FoldPageList.LoadPagedList<FoldInfo>(foldlist);
model.FoldList = (List<FoldInfo>)foldlist;
}
string controller = RouteData.Values["controller"].ToString();
string aera = "Admin";
model.CurrentAction = "/" + aera + "/" + controller + "/" + "list";
model.UserDirectory = new DirectoryInfo(Server.MapPath(urlpath));
ViewBag.path = urlpath;
ViewBag.UrlPath = System.IO.Path.GetFileName(Request.Url.AbsolutePath);
model.PathUrl = GetPathUrl();
return View(model);
}
public FilesModel GetFilesList(string path)
{
path = path.Replace("//", "/");
var model = new FilesModel();
if (!Directory.Exists(Server.MapPath(path)))
return model;
var dic = new DirectoryInfo(Server.MapPath(path));
foreach (var d in dic.GetFileSystemInfos())
{
if (d is DirectoryInfo)
{
var fold = new FoldInfo
{
FoldName = d.Name,
FoldPath = path,
FileSystemInfosLength = ((DirectoryInfo)d).GetFileSystemInfos().Length
};
model.FoldList.Add(fold);
}
else
{
var file = new FileInfo
{
FileName = d.Name,
FileLength = FileHelper.ConvertUnit(((System.IO.FileInfo)d).Length),
Extension = d.Extension,
FileUrl = path + "/" + d.Name,
FilePath = d.FullName
};
model.FileList.Add(file);
}
}
return model;
}