select q;Assert.Inconclusive(query.Count().ToString()); } }可以用SqlFunctions,命名空间using System.Data.Objects.SqlClient; 相关文章: 2022-02-20 2022-12-23 2022-12-23 2021-12-22 2021-06-15 2022-12-23 2021-10-29 2022-12-23