linq - 我如何为 Func 传递参数, IOrderedQueryable> orderBy = null,

Question

我有以下通用存储库函数，但无法传递 order by

Task<List<T>> AdvGetAllAsync(
            Expression<Func<T, bool>> expression = null,
            Func<IQueryable<T>, IOrderedQueryable<T>> orderBy = null,
            List<string> includes = null
            );

Answer 1

大概是这样的：

var result = await someRep.AdvGetAllAsync(orderBy: q => q.OrderBy(x => x.SomeField));