first commit

AsyncConsoleApplication1/AsyncConsoleApplication1.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.30723.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AsyncConsoleApplication1", "AsyncConsoleApplication1\AsyncConsoleApplication1.csproj", "{3068C2E0-E46A-4B0D-BF1E-4A8FC7A3207F}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{3068C2E0-E46A-4B0D-BF1E-4A8FC7A3207F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3068C2E0-E46A-4B0D-BF1E-4A8FC7A3207F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3068C2E0-E46A-4B0D-BF1E-4A8FC7A3207F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3068C2E0-E46A-4B0D-BF1E-4A8FC7A3207F}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

AsyncConsoleApplication1/AsyncConsoleApplication1/App.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.1" />
+    </startup>
+</configuration>

AsyncConsoleApplication1/AsyncConsoleApplication1/AsyncConsoleApplication1.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{3068C2E0-E46A-4B0D-BF1E-4A8FC7A3207F}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>AsyncConsoleApplication1</RootNamespace>
+    <AssemblyName>AsyncConsoleApplication1</AssemblyName>
+    <TargetFrameworkVersion>v4.5.1</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Web.Http, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>

AsyncConsoleApplication1/AsyncConsoleApplication1/Program.cs

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+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Net.Http;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace AsyncConsoleApplication1
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Stopwatch stopwatch = new Stopwatch();
+            stopwatch.Start();
+            /* ConsoleAsync1();
+             stopwatch.Stop();
+             Console.WriteLine("同步方法用时：" + stopwatch.ElapsedMilliseconds);
+             stopwatch.Reset();
+             stopwatch.Start();*/
+            Console.WriteLine("我是主线程：Thread Id {0}", Thread.CurrentThread.ManagedThreadId);
+
+            Console.WriteLine("异步方法100000000");
+            ConsoleAsync(100000000);
+
+            Console.WriteLine("执行另外一个方法");
+            ConsoleAsync(3000);
+
+            //Console.WriteLine("同步方法100000000：" + Calculate(100000000));
+            stopwatch.Stop();
+            Console.WriteLine("异步方法用时：" + stopwatch.ElapsedMilliseconds);
+
+            Console.Read();
+        }
+
+        private static async void ConsoleAsync(int arraySize)
+        {
+            Console.WriteLine("我是ConsoleAsync线程：Thread Id {0}", Thread.CurrentThread.ManagedThreadId);
+            Console.WriteLine(arraySize + "异步方法开始");
+            Console.WriteLine("Result:" + await SumAsync(arraySize));
+            Console.WriteLine(arraySize + "异步方法结束");
+        }
+        private static async Task<string> SumAsync(int arraySize)
+        {
+            //HttpClient client = new HttpClient();
+            //Task<string> getStringTask = client.GetStringAsync("http://www.baidu.com");
+            //Console.WriteLine(DateTime.Now.Millisecond + " 异步 " + (await getStringTask).Length);
+
+
+            Task<string> getStringTask = new Task<string>(() => Calculate(arraySize));
+            getStringTask.Start();
+            //getStringTask.Wait();
+
+            return await getStringTask;
+        }
+
+        private static string Calculate(int arraySize)
+        {
+           // Thread.Sleep(3000);
+            Stopwatch stopwatch = new Stopwatch();
+            stopwatch.Start();
+            var data = new int[arraySize];
+            var r = new Random();
+            for (int i = 0; i < arraySize; i++)
+            {
+                data[i] = r.Next(40);
+            }
+
+            var sum = data.AsParallel().Where(d => d < 20).Sum();
+
+            Console.WriteLine("我是Calculate线程：Thread Id {0}", Thread.CurrentThread.ManagedThreadId);
+            Console.WriteLine("用时：" + stopwatch.ElapsedMilliseconds);
+
+            return arraySize + "总和：" + sum;
+        }
+    }
+}

AsyncConsoleApplication1/AsyncConsoleApplication1/Properties/AssemblyInfo.cs

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+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// 有关程序集的常规信息通过以下
+// 特性集控制。更改这些特性值可修改
+// 与程序集关联的信息。
+[assembly: AssemblyTitle("AsyncConsoleApplication1")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("AsyncConsoleApplication1")]
+[assembly: AssemblyCopyright("Copyright ©  2015")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// 将 ComVisible 设置为 false 使此程序集中的类型
+// 对 COM 组件不可见。  如果需要从 COM 访问此程序集中的类型，
+// 则将该类型上的 ComVisible 特性设置为 true。
+[assembly: ComVisible(false)]
+
+// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
+[assembly: Guid("292f413c-267c-4860-b757-666e36fdf281")]
+
+// 程序集的版本信息由下面四个值组成: 
+//
+//      主版本
+//      次版本 
+//      生成号
+//      修订号
+//
+// 可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值，
+// 方法是按如下所示使用“*”: 
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

AsyncConsoleApplication1/AsyncConsoleApplication1/bin/Debug/AsyncConsoleApplication1.exe.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.1" />
+    </startup>
+</configuration>

AsyncConsoleApplication1/AsyncConsoleApplication1/bin/Debug/AsyncConsoleApplication1.vshost.exe.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.1" />
+    </startup>
+</configuration>

AsyncConsoleApplication1/AsyncConsoleApplication1/bin/Debug/AsyncConsoleApplication1.vshost.exe.manifest

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+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+  <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
+    <security>
+      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
+        <requestedExecutionLevel level="asInvoker" uiAccess="false"/>
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+</assembly>

AsyncConsoleApplication1/AsyncConsoleApplication1/obj/Debug/AsyncConsoleApplication1.csproj.FileListAbsolute.txt

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+D:\TestProject\AsyncConsoleApplication1\AsyncConsoleApplication1\bin\Debug\AsyncConsoleApplication1.exe.config
+D:\TestProject\AsyncConsoleApplication1\AsyncConsoleApplication1\bin\Debug\AsyncConsoleApplication1.exe
+D:\TestProject\AsyncConsoleApplication1\AsyncConsoleApplication1\bin\Debug\AsyncConsoleApplication1.pdb
+D:\TestProject\AsyncConsoleApplication1\AsyncConsoleApplication1\obj\Debug\AsyncConsoleApplication1.csprojResolveAssemblyReference.cache
+D:\TestProject\AsyncConsoleApplication1\AsyncConsoleApplication1\obj\Debug\AsyncConsoleApplication1.exe
+D:\TestProject\AsyncConsoleApplication1\AsyncConsoleApplication1\obj\Debug\AsyncConsoleApplication1.pdb