public List <NewsCategory> GetList(NewsCateSearchView searchView)
{
var expression = ExtLinq.True <NewsCategory>();
if (!string.IsNullOrEmpty(searchView.Keyword))
{
expression = expression.And(t => t.Title.Contains(searchView.Keyword));
expression = expression.Or(t => t.ShortTitle.Contains(searchView.Keyword));
}
return(_Respository.Get(expression, o => o.OrderBy(t => t.SortCode)).ToList());
}
public ActionResult GetGridJson(NewsCateSearchView searchView, int page = 1)
{
var data = _NewsCategoryService.GetCateList(searchView, page, PageSize);
return(Content(new
{
rows = data,
total = data.PageCount,
page = data.PageIndex,
records = data.TotalCount
}.ToJson()));
}
public PagedList <NewsCateDetailView> GetCateList(NewsCateSearchView searchView, int pageIndex = 1, int pageSize = 20)
{
var expression = base.GetFilterEnabled();
var order = base.Order();
if (searchView.ParentId != null)
{
expression = expression.And(w => searchView.ParentId.Contains(w.ParentId));
}
if (searchView.IsRemmand.HasValue)
{
order = o => o.OrderBy(w => w.SortCode);
}
var data = _Respository.GetPagedList(u => new NewsCateDetailView
{
Id = u.Id,
Title = u.Title,
CreatorTime = u.CreatorTime,
ParentId = u.ParentId,
Category = u.Category.Title,
ShortTitle = u.ShortTitle,
CoverUrl = u.CoverUrl,
//ReadCount = u.ReadCount, //todo 会员?
}, expression, pageIndex, pageSize, order, "Category");
if (searchView.IsRemmand.HasValue)
{
var parentIds = data.Select(u => u.Id).ToArray();
var Newss = _INewsService.GetTopNewss(NewsTopEnum.NewHotNews, 14, parentIds);
data.ForEach(cate => {
cate.NewsDetails = Newss.Where(w => w.CategoryId == cate.Id).ToList();
});
}
return(data);
}
