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Add demo

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sunkaixuan
2022-11-17 23:17:30 +08:00
parent 2c43911cb9
commit 4434d0940a
1 changed files with 5 additions and 0 deletions
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5
Src/Asp.Net/SqlServerTest/Demo/Demo1_Queryable.cs
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@@ -203,6 +203,11 @@ namespace OrmTest
index = SqlFunc.RowNumber($"{it.Name} asc,{it.Id} desc", $"{it.Id},{it.Name}") index = SqlFunc.RowNumber($"{it.Name} asc,{it.Id} desc", $"{it.Id},{it.Name}")
}) })
.ToList(); .ToList();
var test50 = db.Queryable<Order>()
.GroupBy(z => z.Id).Select(it => new { disCount = SqlFunc.IsNull(SqlFunc.Subqueryable<Order>().Where(z => z.Id == it.Id).Select(z => z.Name), "") })
.ToList();
var dr3 = new Dictionary<string, object>(); var dr3 = new Dictionary<string, object>();
dr3.Add("Id", 0); dr3.Add("Id", 0);
dr3.Add("Name", null); dr3.Add("Name", null);