public IActionResult ShowAlbumWithCircle(ShowAlbumModel model, int page)
{
var pictureList = new List <string>();
var albumPath = $"{_hostingEnvironment.WebRootPath}/{model.Path}";
//先得到albumPath下的所有图片
var allPicturesUnordered = Directory.GetFiles(albumPath);
//按照上传时间排序
var allPictures = allPicturesUnordered.OrderBy(q => new FileInfo(q).CreationTime).ToList();
int countOfPhotos = GetCountOfPhotos();
ViewData["countOfPhotos"] = countOfPhotos;
//取第page*30+30张图片
for (int i = (page - 1) * countOfPhotos; i < page * countOfPhotos && i < allPictures.Count(); i++)
{
allPictures[i] = allPictures[i].Replace('\\', '/');
// D:/asdasdad/asdsad/asdasd/images/46f060ffffffss/1.jpg
var _index = allPictures[i].LastIndexOf('/');
var pictureName = allPictures[i].Substring(_index);
var picturePath = model.Path + pictureName;
pictureList.Add(picturePath);
}
return(View(pictureList));
}
public IActionResult ShowAlbum(ShowAlbumModel model, int Page)
{
if (string.IsNullOrEmpty(model.Path))
{
return(Json(new { }));
}
var pictureList = new List <string> ();
var albumPathTemp = model.Path;
var rootPath = _hostingEnvironment.WebRootPath;
var albumPath = $"{rootPath}/{albumPathTemp}";
//先得到albumPath下的所有图片
var allPicturesUnordered = Directory.GetFiles(albumPath);
//按照上传时间排序
var allPictures = allPicturesUnordered.OrderBy(q => new FileInfo(q).CreationTime).ToList();
int countOfPhotos = GetCountOfPhotos();
ViewData["CountOfPhotos"] = countOfPhotos.ToString();
//取第page*30+30张图片
for (int i = (Page - 1) * countOfPhotos; i < Page * countOfPhotos && i < allPictures.Count(); i++)
{
allPictures[i] = allPictures[i].Replace('\\', '/');
var index = allPictures[i].LastIndexOf('/') + 1;
var pictureName = allPictures[i].Substring(index);
pictureList.Add(pictureName);
}
return(Json(new { pictures = pictureList, count = allPictures.Count() }));
}
public IActionResult ShowAlbum(string albumId, string returnUrl = null)
{
ViewData["AlbumId"] = albumId;
ViewData["returnUrl"] = returnUrl;
var model = new ShowAlbumModel();
var query = _context.Albums.Where(q => q.Id == albumId);
if (query.Any())
{
var album = query.First();
model.Path = album.AlbumPath;
}
return(View(model));
}
public IActionResult ShowAlbumWithCarousel(ShowAlbumModel model, int page, int index)
{
//return Json (new { pictures = pictureList, count = allPictures.Count () });
if (string.IsNullOrEmpty(model.Path))
{
return(Json(new { }));
}
var pictureList = new List <string>();
var albumPathTemp = model.Path;
var rootPath = _hostingEnvironment.WebRootPath;
var albumPath = $"{rootPath}/{albumPathTemp}";
//先得到albumPath下的所有图片
var allPicturesUnordered = Directory.GetFiles(albumPath);
//按照上传时间排序
var allPictures = allPicturesUnordered.OrderBy(q => new FileInfo(q).CreationTime).ToList();
int countOfPhotos = GetCountOfPhotos();
ViewData["CountOfPhotos"] = countOfPhotos;
//取第page*30+30张图片
for (int i = (page - 1) * countOfPhotos; i < page * countOfPhotos && i < allPictures.Count(); i++)
{
allPictures[i] = allPictures[i].Replace('\\', '/');
// D:/asdasdad/asdsad/asdasd/images/46f060ffffffss/1.jpg
var _index = allPictures[i].LastIndexOf('/');
var pictureName = allPictures[i].Substring(_index);
var picturePath = model.Path + pictureName;
pictureList.Add(picturePath);
}
return(View(new ShowAlbumWithCarouselModel {
Pictures = pictureList, Index = index
}));
}
