SqlSugar/SqlServerTest/Demos/ComplexModel.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using SqlSugar;
using OrmTest.Demo;

namespace OrmTest.Demo
{
    public class ComplexModel : DemoBase
    {
        public static void Init()
        {
            var db = GetInstance();
            var student = db.Queryable<CMStudent>().ToList();
        }
    }

    [SugarTable("Student")]
    public class CMStudent : ModelContext
    {
        public int Id { get; set; }
        public string Name { get; set; }
        public int SchoolId { get; set; }

        [SugarColumn(IsIgnore = true)]
        public CMSchool SchoolSingle
        {
            get
            {
                return base.CreateMapping<CMSchool>().Single(it => it.Id == this.Id);
            }
        }

        [SugarColumn(IsIgnore = true)]
        public List<CMSchool> SchoolList
        {
            get
            {
                return base.CreateMapping<CMSchool>().Where(it => it.Id == this.Id).ToList();
            }
        }
    }

    [SugarTable("School")]
    public class CMSchool
    {
        public int Id { get; set; }
        public string Name { get; set; }
    }
}