这是我的实体,名为SportTeam
:
public class SportTeam : BaseEntity
{
public int Id { get; set; }
public int SportId { get; set; }
public int TeamId { get; set; }
public int TotalPlays { get; set; }
public int TotalWins { get; set; }
public int TotalDefeats { get; set; }
public int TotalDraws { get; set; }
public float WinPercentage { get; set; }
public float Score { get; set; }
// navs
public virtual Ladder Ladder { get; set; }
public int? LadderId { get; set; }
public virtual Sport Sport { get; set; }
public virtual Team Team { get; set; }
public ICollection<Match> HomeMatches { get; set; }
public ICollection<Match> RivalMatches { get; set; }
public ICollection<Match> VictorMatches { get; set; }
public virtual ICollection<TeamMember> TeamMembers { get; set; }
public virtual ICollection<Tournament> Tournaments { get; set; }
public override bool Equals(object obj)
{
SportTeam sportTeam = (SportTeam)obj;
if (sportTeam.Id == Id)
return true;
else
return false;
}
public override int GetHashCode()
{
return 2108858624 + Id.GetHashCode();
}
}
我正在尝试通过得分对SportTeam
实体进行评分
List<SportTeam> sportTeams =
dbContext.SportTeams
.Where(st => st.SportId == sportTeam.SportId)
.OrderByDescending(st => sportTeam.Score)
.ToList();
但是,当我在sportTeams
列表上添加手表时,该列表似乎根本没有按分数排序。我只是得到表的表示形式。
有任何提示吗?
答案 0 :(得分:8)
您正在按恒定值(sportTeam.Score
)进行排序
OrderByDescending(st => st.Score)
代替
OrderByDescending(st => sportTeam.Score)