public async Task OnGetAsync(long?id, long?pid)
{
if (id.HasValue)
{
//编辑
Dto = await _service.GetByIdAsync(id.Value);
if (Dto == null)
{
throw new KuDataNotFoundException("无法取得数据!");
}
if (Dto.ParentId.HasValue)
{
Parents = await _service.GetParentsAsync(Dto.ParentId.Value);
}
ViewData["Mode"] = "Edit";
}
else
{
//新增
Dto = new ColumnDto();
if (pid.HasValue)
{
Dto.ParentId = pid.Value;
Parents = await _service.GetParentsAsync(pid.Value);
}
else
{
Dto.ParentId = null;
}
ViewData["Mode"] = "Add";
}
}
public async Task OnGetAsync(long?id, long?ColumnId)
{
if (id.HasValue)
{
Dto = await _service.GetByIdAsync(id.Value);
if (Dto == null)
{
throw new KuDataNotFoundException();
}
Dto.Column = await _service2.GetByIdAsync(Dto.ColumnId);
if (Dto.Column == null)
{
throw new KuDataNotFoundException("数据出错!");
}
ViewData["Mode"] = "Edit";
}
else
{
Dto = new ArticleDto();
if (ColumnId.HasValue)
{
Dto.ColumnId = ColumnId.Value;
Dto.Column = await _service2.GetByIdAsync(ColumnId.Value);
if (Dto.Column == null)
{
throw new KuDataNotFoundException("参数出错!");
}
}
else
{
throw new KuDataNotFoundException("参数出错!");
}
ViewData["Mode"] = "Add";
}
}
public async Task <IActionResult> GetById(int id)
{
var column = await _columnService.GetByIdAsync(id);
return(Ok(column));
}
public async Task OnGetAsync(long?id, long?ColumnId, long?albumId)
{
if (id.HasValue)
{
Dto = await _service.GetByIdAsync(id.Value);
if (Dto == null)
{
throw new KuDataNotFoundException();
}
if (Dto.ColumnId.HasValue)
{
Dto.Column = await _service2.GetByIdAsync(Dto.ColumnId.Value);
if (Dto.Column == null)
{
throw new KuDataNotFoundException("数据出错!");
}
}
if (Dto.AlbumId.HasValue)
{
Dto.Album = await _service3.GetByIdAsync(Dto.AlbumId.Value);
if (Dto.Album == null)
{
throw new KuDataNotFoundException("数据出错!");
}
}
ViewData["Mode"] = "Edit";
}
else
{
Dto = new ArticleDto();
if (albumId.HasValue)
{
Dto.ContentType = Domain.Enum.Content.EmArticleContentType.Video;
Dto.AlbumId = albumId.Value;
Dto.Album = await _service3.GetByIdAsync(albumId.Value);
if (Dto.Album == null)
{
throw new KuDataNotFoundException("参数出错!");
}
}
else
{
Dto.ContentType = Domain.Enum.Content.EmArticleContentType.RichText;
}
Dto.IsPublished = true;
if (ColumnId.HasValue)
{
Dto.ColumnId = ColumnId.Value;
Dto.Column = await _service2.GetByIdAsync(ColumnId.Value);
if (Dto.Column == null)
{
throw new KuDataNotFoundException("参数出错!");
}
}
ViewData["Mode"] = "Add";
}
}