public IActionResult Index(int id = 0, int page = 1)
{
ArticleCategory model = ArticleCategory.FindById(id);
if (model == null)
{
return(AlertAndGoBack("系统找不到本记录"));
}
//如果跳转到地址
if (!string.IsNullOrEmpty(model.LinkURL))
{
if (Utils.IsInt(model.LinkURL))//如果是数字，则跳转到详情
{
//return Redirect($"/Article/Detail/{model.LinkURL}");
string linkUrl = ViewsHelper.EchoArticleURL(int.Parse(model.LinkURL));
return(Redirect(linkUrl));
}
else
{
return(Redirect(model.LinkURL));
}
}
if (page < 1)
{
page = 1;
}
if (model.IsList == 1)
{
IList <Article> list = new List <Article>();
int numPerPage, currentPage, startRowIndex;
numPerPage = model.PageSize;
if (page > 0)
{
currentPage = page;
}
else
{
currentPage = 1;
}
startRowIndex = (currentPage - 1) * numPerPage;
var ex = Article._.IsHide != 1 & Article._.IsDel != 1;
//如果显示下级栏目文章
if (model.IsShowSubDetail == 1)
{
//获取下级所有栏目
List <int> allsubkids = new List <int>();
allsubkids.Add(model.Id);
IList <ArticleCategory> allkind = ArticleCategory.FindAllSubKinds(model.Id);
if (allkind != null && allkind.Count > 0)
{
foreach (var s in allkind)
{
allsubkids.Add(s.Id);
}
}
ex &= Article._.KId.In(allsubkids);
}
else
{
ex &= Article._.KId == model.Id;
}
long totalCount = Article.FindCount(ex, Article._.Sequence.Asc().And(Article._.Id.Desc()), null, startRowIndex, numPerPage);
int pageCount = (int)totalCount / numPerPage;//总页数
if (totalCount % numPerPage > 0)
{
pageCount += 1;
}
list = Article.FindAll(ex, Article._.Sequence.Asc().And(Article._.Id.Desc()), null, startRowIndex, numPerPage);
ViewBag.list = list;//列表
//分页信息
ViewBag.totalCount = totalCount;
ViewBag.pageCount = pageCount;
ViewBag.page = page;
ViewBag.pagesize = numPerPage;
}
ViewBag.cfg = cfg;
string templatesname = "Index.cshtml";//模板名称
if (!string.IsNullOrEmpty(model.TemplateFile))
{
templatesname = model.TemplateFile;
//return Content(templatesname);
}
return(View("~/Views/Article/" + templatesname, model)); //固定死就是这个
}