/// <summary>
/// 时光轴
/// </summary>
/// <param name="page"></param>
/// <param name="limit"></param>
/// <returns></returns>
public IActionResult Line(int page, int limit = 10)
{
var result = _timeLineService.QueryableByPage(null, "PublishDate desc", page, limit);
var data = result.Item1;
IEnumerable <int> years = data.Select(s => s.PublishDate.Value.Year).Distinct().OrderByDescending(o => o);
List <TimeLineDto> times = new List <TimeLineDto>();
foreach (int item in years)
{
TimeLineDto dto = new TimeLineDto();
dto.Year = item;
var list = data.Where(c => c.PublishDate.Value.Year == item);
IEnumerable <int> months = list.Select(s => s.PublishDate.Value.Month).Distinct().OrderBy(o => o);
Dictionary <string, IEnumerable <LineItem> > pairs = new Dictionary <string, IEnumerable <LineItem> >();
foreach (int m in months)
{
pairs[m.ToString("D2")] = list.Where(c => c.PublishDate.Value.Month == m).Select(s => new LineItem {
Content = s.Content, Time = s.PublishDate.Value.ToString("MM月dd日 HH:mm")
}).OrderBy(o => o.Time);
}
dto.Items = pairs;
times.Add(dto);
}
var no = result.Item2 * 1d / limit;
PageResult <List <TimeLineDto> > d = new PageResult <List <TimeLineDto> >();
d.code = 0;
d.count = (int)Math.Ceiling(no);
d.data = times;
return(Json(d));
}
public IActionResult Index(QueryDto query)
{
return(Json(_timeLineService.QueryableByPage(query), "yyyy-MM-dd HH:mm:ss"));
}
