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98 lines
3.3 KiB
98 lines
3.3 KiB
using SqlSugar;
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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 partial class NewUnitTest
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{
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public static void Queryable2()
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{
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var list4 = Db.Queryable<ABMapping>()
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.Mapper(it => it.A, it => it.AId)
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.Where(it => it.A.Name == "a")
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.ToList();
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var list5 = Db.Queryable<ABMapping>()
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.Mapper(it => it.A, it => it.AId, it => it.A.Id)
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.Where(it => it.A.Name == "a")
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.ToList();
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var list3 = Db.Queryable<Order>()
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.Mapper(it => it.Items, it => it.Items.First().OrderId)
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.Where(it => it.Items.Count() > 0)
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.ToList();
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var list6 = Db.Queryable<Order>()
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.Mapper(it => it.Items, it => it.Items.First().OrderId)
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.Where(it => it.Items.Any())
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.ToList();
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var list7= Db.Queryable<Order>()
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.Mapper(it => it.Items, it => it.Items.First().OrderId)
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.Where(it => it.Items.Any(y => y.ItemId == 1))
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.ToList();
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var sql=Db.Queryable<Order>().AS("[order]").ToList();
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var sql1 = Db.Queryable<Order, OrderItem, Custom>((o, i, c) => new JoinQueryInfos(
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JoinType.Left, o.Id == i.OrderId,
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JoinType.Left, c.Id == o.CustomId
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))
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.AS("[aa]")
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.AS<OrderItem>("[xx]")
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.AS<Custom>("[yy]")
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.Select<ViewOrder>().ToSql().Key;
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if (!sql1.Contains("[aa]") || !sql1.Contains("[xx]") || !sql1.Contains("[yy]"))
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{
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throw new Exception("unit queryable2 ");
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}
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var sql2 = Db.Queryable<OrderItem>().AS("[zz]").ToSql().Key;
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if (sql2 != "SELECT [ItemId],[OrderId],[Price],[CreateTime] FROM [zz] ")
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{
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throw new Exception("unit queryable2 ");
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}
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Db.Queryable<Order, OrderItem, Custom>((o, i, c) => new JoinQueryInfos(
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JoinType.Left, o.Id == i.OrderId,
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JoinType.Left, c.Id == o.CustomId
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))
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.AS("[order]")
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.AS<OrderItem>("[orderdetail]")
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.AS<Custom>("[custom]")
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.Select<ViewOrder>().ToList();
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Db.Queryable<object>().AS("[order]").Select("*").ToList();
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var qu1=Db.Queryable<Order>().Select(it => new
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{
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id = it.Id
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}).MergeTable().Select<Order>();
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var qu2 = Db.Queryable<Order>().Select(it => new
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{
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id = it.Id,
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name=it.Name
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}).MergeTable().Select<Order>();
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var list=Db.Queryable(qu1, qu2,JoinType.Left, (x, y) => x.Id == y.Id).Select((x,y) => new
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{
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id1=x.Id,
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name=y.Name
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}).ToList();
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var qu3 = Db.Queryable<Order>().Select(it => new
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{
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id = it.Id,
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name = it.Name
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}).MergeTable()
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.Where(it=>2>it.id).Select(it=> new Order() {
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Id=SqlFunc.IIF(2>it.id,1,2)
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}).ToList();
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var qu4 = Db.Queryable<Order>().OrderBy(it=>it.Id+it.Id).ToList();
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}
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}
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}
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