web api 完整例子，带详细创建步骤说明及调试设置和步骤，适合初学者

E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\WebApplication1.dll.config E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\WebApplication1.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\WebApplication1.pdb E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\csc.exe E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\csc.exe.config E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\csc.rsp E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\csi.exe E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\csi.exe.config E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\csi.rsp E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.Build.Tasks.CodeAnalysis.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.CodeAnalysis.CSharp.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.CodeAnalysis.CSharp.Scripting.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.CodeAnalysis.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.CodeAnalysis.Scripting.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.CodeAnalysis.VisualBasic.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.CSharp.Core.targets E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.DiaSymReader.Native.amd64.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.DiaSymReader.Native.x86.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.Managed.Core.targets E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.VisualBasic.Core.targets E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\Microsoft.Win32.Primitives.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.AppContext.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Collections.Immutable.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Console.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Diagnostics.DiagnosticSource.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Diagnostics.FileVersionInfo.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Diagnostics.StackTrace.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Globalization.Calendars.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.IO.Compression.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.IO.Compression.ZipFile.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.IO.FileSystem.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.IO.FileSystem.Primitives.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Net.Http.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Net.Sockets.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Reflection.Metadata.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Runtime.InteropServices.RuntimeInformation.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Security.Cryptography.Algorithms.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Security.Cryptography.Encoding.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Security.Cryptography.Primitives.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Security.Cryptography.X509Certificates.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Text.Encoding.CodePages.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Threading.Tasks.Extensions.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.ValueTuple.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Xml.ReaderWriter.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Xml.XmlDocument.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Xml.XPath.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\System.Xml.XPath.XDocument.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\vbc.exe E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\vbc.exe.config E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\vbc.rsp E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\VBCSCompiler.exe E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\roslyn\VBCSCompiler.exe.config E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\Newtonsoft.Json.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\System.Net.Http.Formatting.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\System.Web.Http.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\System.Web.Http.WebHost.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\Newtonsoft.Json.xml E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\System.Net.Http.Formatting.xml E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\System.Web.Http.xml E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\System.Web.Http.WebHost.xml E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.xml E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\zh-Hans\System.Net.Http.Formatting.resources.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\zh-Hans\System.Web.Http.resources.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\bin\zh-Hans\System.Web.Http.WebHost.resources.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\obj\Release\WebApplication1.csproj.AssemblyReference.cache E:\MyPro\WebApi\WebApplication1\WebApplication1\obj\Release\WebApplication1.csproj.CoreCompileInputs.cache E:\MyPro\WebApi\WebApplication1\WebApplication1\obj\Release\WebApplication1.csproj.CopyComplete E:\MyPro\WebApi\WebApplication1\WebApplication1\obj\Release\WebApplication1.dll E:\MyPro\WebApi\WebApplication1\WebApplication1\obj\Release\WebApplication1.pdb