性能对比

Src/Asp.Net/PerformanceTest/Common/OrmType.cs

@@ -10,6 +10,7 @@ namespace PerformanceTest
     {
         SqlSugar,
         Dapper,
-        EF
+        EF,
+        FREE
     }
 }

Src/Asp.Net/PerformanceTest/PerformanceTest.csproj

@@ -49,13 +49,26 @@
       <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.SqlServer.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="FreeSql, Version=2.0.101.0, Culture=neutral, PublicKeyToken=a33928e5d4a4b39c, processorArchitecture=MSIL">
+      <HintPath>..\packages\FreeSql.2.0.101\lib\net45\FreeSql.dll</HintPath>
+    </Reference>
+    <Reference Include="FreeSql.Provider.SqlServer, Version=2.0.101.0, Culture=neutral, PublicKeyToken=d313b98af285bd88, processorArchitecture=MSIL">
+      <HintPath>..\packages\FreeSql.Provider.SqlServer.2.0.101\lib\net451\FreeSql.Provider.SqlServer.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="SyntacticSugar, Version=2.4.1.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\SyntacticSugar.2.4.1\lib\net40\SyntacticSugar.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.ComponentModel.DataAnnotations" />
     <Reference Include="System.Core" />
+    <Reference Include="System.Data.Common, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Data.Common.4.3.0\lib\net451\System.Data.Common.dll</HintPath>
+    </Reference>
     <Reference Include="System.Data.Linq" />
+    <Reference Include="System.Data.SqlClient, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Data.SqlClient.4.8.2\lib\net451\System.Data.SqlClient.dll</HintPath>
+    </Reference>
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
@@ -74,6 +87,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="TestItems\TestGetSql.cs" />
     <Compile Include="TestItems\TestInsert.cs" />
+    <Compile Include="TestItems\TestLike.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config" />

Src/Asp.Net/PerformanceTest/Program.cs

@@ -18,8 +18,8 @@ namespace PerformanceTest
         {
             InitData();
 
-            var type = DemoType.Insert;
-            var ormType = OrmType.EF;
+            var type = DemoType.GetById;
+            var ormType = OrmType.SqlSugar;
             switch (type)
             {
                 case DemoType.GetAll:
@@ -34,6 +34,9 @@ namespace PerformanceTest
                 case DemoType.Insert:
                     new TestInsert().Init(ormType);
                     break;
+                case DemoType.Like:
+                    new TestLike().Init(ormType);
+                    break;
                 default:
                     break;
             }
@@ -78,7 +81,8 @@ namespace PerformanceTest
             GetAll,
             GetById,
             GetSql,
-            Insert
+            Insert,
+            Like
         }
     }
 }

Src/Asp.Net/PerformanceTest/TestItems/TestGetById.cs

@@ -33,6 +33,9 @@ namespace PerformanceTest.TestItems
                     case OrmType.EF:
                         EF(eachCount);
                         break;
+                    case OrmType.FREE:
+                        Free(eachCount);
+                        break;
                     default:
                         break;
                 }
@@ -50,11 +53,25 @@ namespace PerformanceTest.TestItems
             {
                 using (SqlSugarClient conn = Config.GetSugarConn())
                 {
-                    var list2 = conn.Queryable<Test>().InSingle(1);
+                    var list2 = conn.Queryable<Test>().First(it=>it.Id==1);
                 }
             });
         }
+        private static void Free(int eachCount)
+        {
+            GC.Collect();//回收资源
+            System.Threading.Thread.Sleep(1);//休息1秒
 
+            PerHelper.Execute(eachCount, "free", () =>
+            {
+                IFreeSql fsql = new FreeSql.FreeSqlBuilder()
+ .UseConnectionString(FreeSql.DataType.SqlServer, Config.connectionString)
+ .UseAutoSyncStructure(false) //自动同步实体结构到数据库
+ .Build();
+                var list2 = fsql.Queryable<Test>().Where(it=>it.Id==1).First();
+                //用.First(it=>it.Id==1)报错
+            });
+        }
         private static void Dapper(int eachCount)
         {
             GC.Collect();//回收资源

Src/Asp.Net/PerformanceTest/TestItems/TestLike.cs

@@ -0,0 +1,81 @@
+using Dapper;
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Data.Entity;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PerformanceTest.TestItems
+{
+    public class TestLike
+    {
+        public void Init(OrmType type)
+        {
+            Database.SetInitializer<EFContext>(null);
+            Console.WriteLine("测试SQL查询的速度");
+            var eachCount = 1;
+
+            var beginDate = DateTime.Now;
+            for (int i = 0; i < 20; i++)
+            {
+                switch (type)
+                {
+                    case OrmType.SqlSugar:
+                        SqlSugar(eachCount);
+                        break;
+                    case OrmType.Dapper:
+                        Dapper(eachCount);
+                        break;
+                    case OrmType.EF:
+                        EF(eachCount);
+                        break;
+                    case OrmType.FREE:
+                        Free(eachCount);
+                        break;
+                }
+            }
+            Console.Write("总计：" + (DateTime.Now - beginDate).TotalMilliseconds / 1000.0);
+        }
+
+
+        private static void Free(int eachCount)
+        {
+            GC.Collect();//回收资源
+            System.Threading.Thread.Sleep(1);//休息1秒
+
+            PerHelper.Execute(eachCount, "Free like ", () =>
+            {
+                IFreeSql fsql = new FreeSql.FreeSqlBuilder()
+      .UseConnectionString(FreeSql.DataType.SqlServer,Config.connectionString)
+      .UseAutoSyncStructure(false) //自动同步实体结构到数据库
+      .Build();
+             var list2 = fsql.Queryable<Test>().Where(it => it.F_String.Contains("abc")).ToList();
+            });
+        }
+
+        private static void SqlSugar(int eachCount)
+        {
+            GC.Collect();//回收资源
+            System.Threading.Thread.Sleep(1);//休息1秒
+
+            PerHelper.Execute(eachCount, "SqlSugar like ", () =>
+            {
+                SqlSugarClient conn = Config.GetSugarConn();
+                var list2 = conn.Queryable<Test>().Where(it => it.F_String.Contains("abc")).ToList(); 
+            });
+        }
+
+        private static void Dapper(int eachCount)
+        {
+            throw new Exception("未实现");
+        }
+
+        private static void EF(int eachCount)
+        {
+            throw new Exception("未实现");
+        }
+    }
+}

Src/Asp.Net/PerformanceTest/packages.config

@@ -4,5 +4,9 @@
   <package id="Dapper.Contrib" version="1.50.0" targetFramework="net452" />
   <package id="Dapper.Extension" version="1.0.0.1" targetFramework="net452" />
   <package id="EntityFramework" version="6.1.3" targetFramework="net452" />
+  <package id="FreeSql" version="2.0.101" targetFramework="net452" />
+  <package id="FreeSql.Provider.SqlServer" version="2.0.101" targetFramework="net452" />
   <package id="SyntacticSugar" version="2.4.1" targetFramework="net452" />
+  <package id="System.Data.Common" version="4.3.0" targetFramework="net452" />
+  <package id="System.Data.SqlClient" version="4.8.2" targetFramework="net452" />
 </packages>