using System; using System.Collections.Generic; using System.Linq; using System.Text; using SqlSugar; namespace OrmTest.Demo { public class AttributeDemo : DemoBase { public static void Init() { var db = GetInstance(); AttributeTest a = new AttributeTest() { Name = "attr" }; db.Insertable(a).AS("student").ExecuteCommand(); var list = db.Queryable().AS("student").Select(it => new AttributeTest() { Aid = it.Aid + 1 }).ToList(); } public class AttributeTest { [SugarColumn(ColumnName = "Id")] public int Aid { get; set; } public string Name { get; set; } [SugarColumn(IsOnlyIgnoreInsert = true)] public int CreateTime { get; set; } } } }