public Comic_detail(int id, string name, int coid)
{
a = cm.FindComic(id);
ca = a.Comic_chapter;
co = a.Comment.OrderByDescending(o => o.Comment_time).ToPagedList(coid, 4);
ac = cm.FindTop(4);
ur = us.Findname(name);
su = sm.Findsu(ur.User_id);
fol = a.Follow.Where(o => o.User_id == ur.User_id).FirstOrDefault();
}