using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace OrmTest { public class UnitTime { public static void Init() { var db = NewUnitTest.Db; var xx=db.Queryable().Where(it => (it.a == DateTime.Now && it.a == DateTime.Now) || (it.a == DateTime.Now && it.a == DateTime.Now)).ToSql(); foreach (var item in xx.Value) { Console.WriteLine(item.DbType); } } public class Test { [SqlSugar.SugarColumn(SqlParameterDbType =System.Data.DbType.Date)] public DateTime a { get; set; } } } }