using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace OrmTest { public partial class NewUnitTest { public static void CodeFirst() { Db.CodeFirst.InitTables(); if (Db.DbMaintenance.IsAnyTable("UnitCodeTest1", false)) Db.DbMaintenance.DropTable("UnitCodeTest1"); Db.CodeFirst.InitTables(); Db.CodeFirst.InitTables(); } public class UnitCodeFirstpks2 { [SqlSugar.SugarColumn(IsPrimaryKey =true)] public string id { get; set; } [SqlSugar.SugarColumn(IsPrimaryKey = true)] public string id2 { get; set; } } public class UnitCodeTest1 { [SqlSugar.SugarColumn(IndexGroupNameList = new string[] { "group1" })] public int Id { get; set; } [SqlSugar.SugarColumn(DefaultValue="getdate()", IndexGroupNameList =new string[] {"group1" } )] public DateTime? CreateDate { get; set; } } } }