using SqlSugar.MongoDb; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace MongoDbTest { internal class UnitDateTimeFunc { public static void Init() { var db = DbHelper.GetNewDb(); db.DbMaintenance.TruncateTable();//清空重置 db.Insertable(new Student() { Name = "error time", Bool = true, CreateDateTime = DateTime.Parse("2025-09-15 00:00:01") }).ExecuteCommand(); db.Insertable(new Student() { Name = "OK time", Bool = true, CreateDateTime = DateTime.Parse("2025-09-16 00:00:01") }).ExecuteCommand(); db.Insertable(new Student() { Name = "error time2", Bool = true, CreateDateTime = DateTime.Parse("2025-09-17 00:00:01") }).ExecuteCommand(); var list1 = db.Queryable().Where(a => a.CreateDateTime >= DateTime.Parse("2025-09-16 00:00:00") && a.CreateDateTime <= DateTime.Parse("2025-09-16 23:59:59")).ToList(); if (list1.First().Name != "OK time") Cases.ThrowUnitError(); var list2=db.Queryable().Where(a => DateTime.Parse("2025-09-16 00:00:00")<=a.CreateDateTime && a.CreateDateTime <= DateTime.Parse("2025-09-16 23:59:59")).ToList(); if (list2.First().Name!= "OK time") Cases.ThrowUnitError(); } [SqlSugar.SugarTable("UnitStudent1ssss23s131")] public class Student : MongoDbBase { public string Name { get; set; } public bool Bool { get; set; } public bool? BoolNull { get; set; } public int SchoolId { get; set; } public int? SchoolIdNull { get; set; } public DateTime CreateDateTime { get; set; } } } }