小编Jas*_*sel的帖子

我有枚举:

public enum CmdType {
    [Display(Name = "abc")]
    AbcEnumIdentifier = 0,

    [Display(Name = "xyz")]
    XyzEnumIdentifier = 1,
    ...
}

我想将每个枚举的名称放入我的查询中,但即使使用.WithTranslations()我也会收到此错误:

LINQ to Entities无法识别方法'System.String GetName(System.Type,System.Object)'方法,并且此方法无法转换为商店表达式.

查询:

var joinedRecord =
    (
        from m in mTable
        join b in bTable on m.Id equals b.aRefId
        select new {
            aId = a.Id,
            aAttrib1 = a.Attrib1
            ...
            bCmdType = Enum.GetName(typeof(CmdType), b.CmdType)
        }
    ).WithTranslations();

如何Enum.GetName(...)在查询中返回生成的值？