add test #306

FreeSql.DbContext/FreeSql.DbContext.xml

@@ -125,13 +125,6 @@
             清空状态数据
             </summary>
         </member>
-        <member name="M:FreeSql.DbSet`1.RemoveAsync(System.Linq.Expressions.Expression{System.Func{`0,System.Boolean}})">
-            <summary>
-            根据 lambda 条件删除数据
-            </summary>
-            <param name="predicate"></param>
-            <returns></returns>
-        </member>
         <member name="M:FreeSql.DbSet`1.Add(`0)">
             <summary>
             添加
@@ -486,14 +479,5 @@
             <param name="that"></param>
             <returns></returns>
         </member>
-        <member name="M:Microsoft.Extensions.DependencyInjection.FreeSqlRepositoryDependencyInjection.AddFreeRepository(Microsoft.Extensions.DependencyInjection.IServiceCollection,System.Action{FreeSql.FluentDataFilter},System.Reflection.Assembly[])">
-            <summary>
-            批量注入 Repository，可以参考代码自行调整
-            </summary>
-            <param name="services"></param>
-            <param name="globalDataFilter"></param>
-            <param name="assemblies"></param>
-            <returns></returns>
-        </member>
     </members>
 </doc>

FreeSql.Tests/FreeSql.Tests/Issues/306.cs

@@ -0,0 +1,62 @@
+using FreeSql.DataAnnotations;
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Xunit;
+
+namespace FreeSql.Tests.Issues
+{
+    public class _306
+    {
+        [Fact]
+        public void SelectTest()
+        {
+            IFreeSql db = g.sqlserver;
+
+            db.Select<ElectricEnergyValue, BranchMeter>()
+                .InnerJoin((a, b) => a.MeterSN == b.MeterSN)
+                .ToAggregate((a, b) => new VM_PeriodEnergy
+                {
+                    Sharp = a.Sum(a.Key.Sharp),
+                    Peak = a.Sum(a.Key.Peak),
+                    Shoulder = a.Sum(a.Key.Shoulder),
+                    Off = a.Sum(a.Key.Off),
+                });
+        }
+
+        public class ElectricEnergyValue
+        {
+            public int ID { get; set; }
+
+            public string MeterSN { get; set; }
+
+            public DateTime CollectTime { get; set; }
+
+            public decimal Sharp { get; set; }
+
+            public decimal Peak { get; set; }
+
+            public decimal Shoulder { get; set; }
+
+            public decimal Off { get; set; }
+        }
+
+        public class BranchMeter
+        {
+            public int BranchID { get; set; }
+
+            public string MeterSN { get; set; }
+        }
+
+        public class VM_PeriodEnergy
+        {
+            public decimal Sharp { get; set; }
+
+            public decimal Peak { get; set; }
+
+            public decimal Shoulder { get; set; }
+
+            public decimal Off { get; set; }
+        }
+    }
+}