Linq日期和日期时间比较器

Question

我需要得到当天的查询,问题是当我尝试将来自DB(即a DateTime)的DateTime.Today.Date值与值进行比较时,我收到错误.

我想要实现的是获得当天的寄存器.

List<Client> _cliente = from c in db.Cliente
                        join v in db.Vendedor
                        on c.IDVendedor equals v.IDVendedor
                        where v.Fecha.Date.Equals(DateTime.Today.Date)

这就是我得到的:'LINQ to Entities中不支持指定的类型成员'Date'.仅支持初始化程序,实体成员和实体导航属性.

Answer 1

也许你可以这样做:

var today = DateTime.Today;
var tomorrow = today.AddDays(1);

List<Client> _cliente = from c in db.Cliente
                    join v in db.Vendedor
                    on c.IDVendedor equals v.IDVendedor
                    where v.Fecha >= today && v.Fecha < tomorrow