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135 lines
5.2 KiB
135 lines
5.2 KiB
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace OrmTest
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{
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public class UOneManyMany
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{
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public static void init()
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{
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var db = NewUnitTest.Db;
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db.CodeFirst.InitTables<Student_001, School_001, Room_001, Desk_001>();
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db.DbMaintenance.TruncateTable<Student_001, School_001, Room_001, Desk_001>();
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db.Insertable(new Student_001() { sid = 1, Name = "北大jack", SchoolId = 1 }).ExecuteCommand();
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db.Insertable(new Student_001() { sid = 2, Name = "青华jack", SchoolId = 2 }).ExecuteCommand();
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db.Insertable(new School_001() { scid = 1, schname = "北大" }).ExecuteCommand();
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db.Insertable(new School_001() { scid = 2, schname = "青华" }).ExecuteCommand();
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db.Insertable(new Room_001() { roomId = 1, schoolId = 1, roomName = "北大01室" }).ExecuteCommand();
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db.Insertable(new Room_001() { roomId = 2, schoolId = 1, roomName = "北大02室" }).ExecuteCommand();
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db.Insertable(new Room_001() { roomId = 3, schoolId = 2, roomName = "青华03室" }).ExecuteCommand();
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db.Insertable(new Room_001() { roomId = 4, schoolId = 2, roomName = "青华04室" }).ExecuteCommand();
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db.Insertable(new Desk_001() { roomId = 1, deskid = 1, deskName = "北大01室_01" }).ExecuteCommand();
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db.Insertable(new Desk_001() { roomId = 2, deskid = 2, deskName = "北大02室_01" }).ExecuteCommand();
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db.Insertable(new Desk_001() { roomId = 3, deskid = 3, deskName = "青华03室_01" }).ExecuteCommand();
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db.Insertable(new Desk_001() { roomId = 4, deskid = 4, deskName = "青华04室_01" }).ExecuteCommand();
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var list = db.Queryable<Student_001>()
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.Includes(x => x.school_001, x => x.rooms, x => x.desk)
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.Where(x => x.school_001.rooms.Any(z => z.desk.Any())).ToList();
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if (list.Count() != 2)
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{
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throw new Exception("unit error");
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}
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var list2 = db.Queryable<Student_001>()
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.Includes(x => x.school_001, x => x.rooms)
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.Where(x => x.school_001.rooms.Any(z =>
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z.roomName == "北大01室" &&
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z.desk.Any())).ToList();
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if (list2.Count() != 1)
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{
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throw new Exception("unit error");
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}
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var list3 = db.Queryable<Student_001>()
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.Includes(x => x.school_001, x => x.rooms)
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.Where(x => x.school_001.rooms.Any(z =>
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z.roomName == "青华03室" &&
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z.desk.Any(c => c.deskName == "青华03室_01"))).ToList();
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if (list3.Count != 1)
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{
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throw new Exception("unit error");
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}
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var list4 = db.Queryable<Student_001>()
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.Where(x => x.school_001.rooms.Any(z =>
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z.roomName == "青华03室" &&
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z.desk.Any(c => c.deskName == "青华04室_01"))).ToList();
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if (list4.Count != 0)
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{
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throw new Exception("unit error");
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}
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db.DbMaintenance.TruncateTable<Student_001, School_001, Room_001, Desk_001>();
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db.InsertNav(list.First())
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.Include(x => x.school_001)
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.ThenInclude(x => x.rooms)
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.ThenInclude(x => x.desk).ExecuteCommand();
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db.InsertNav(list.Last())
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.Include(x => x.school_001)
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.ThenInclude(x => x.rooms)
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.ThenInclude(x => x.desk).ExecuteCommand();
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if (db.Queryable<Desk_001>().Count() != 4 || db.Queryable<Room_001>().Count() != 4
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|| db.Queryable<School_001>().Count() != 2 || db.Queryable<Student_001>().Count() != 2)
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{
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throw new Exception("unit error");
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}
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}
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public class Student_001
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{
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[SqlSugar.SugarColumn(IsPrimaryKey =true)]
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public int sid { get; set; }
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public string Name { get; set; }
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public int SchoolId { get; set; }
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[SqlSugar.Navigate(SqlSugar.NavigateType.OneToOne,nameof(SchoolId))]
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public School_001 school_001 { get; set; }
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}
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public class School_001
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{
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[SqlSugar.SugarColumn(IsPrimaryKey = true)]
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public int scid { get; set; }
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public string schname { get; set; }
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[SqlSugar.Navigate(SqlSugar.NavigateType.OneToMany, nameof(Room_001.schoolId))]
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public List<Room_001> rooms { get; set; }
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}
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public class Room_001
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{
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[SqlSugar.SugarColumn(IsPrimaryKey = true)]
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public int roomId { get; set; }
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public int schoolId { get; set; }
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public string roomName { get; set; }
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[SqlSugar.Navigate(SqlSugar.NavigateType.OneToMany, nameof(Desk_001.roomId))]
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public List<Desk_001> desk { get; set; }
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}
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public class Desk_001
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{
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[SqlSugar.SugarColumn(IsPrimaryKey = true)]
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public int deskid { get; set; }
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public string deskName { get; set; }
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public int roomId { get; set; }
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}
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}
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}
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