【发布时间】:2020-02-12 03:00:14
【问题描述】:
这些方法之一是加载孙子属性的首选方法吗?我喜欢第一个的简洁,但我不知道它是否更昂贵。
return source
.Include(x => x.Server)
.Include(x => x.Server.User)
.Include(x => x.Server.ParentServer)
.Include(x => x.Server.DataCenter);
或
return source
.Include(x => x.Server)
.ThenInclude(s => s.User)
.Include(x => x.Server)
.ThenInclude(s => s.ParentServer)
.Include(x => x.Server)
.ThenInclude(s => s.DataCenter);
【问题讨论】:
标签: linq entity-framework-core ef-core-2.2