add:增加初始项目

.gitignore

+*/bin/*
+*/obj/*
\ No newline at end of file

netcoreApi/Controller/TestController.cs

+using Microsoft.AspNetCore.Mvc;
+using netcoreApi.Dto;
+
+namespace netcoreApi.Controller
+{
+    /// <summary>
+    /// 测试类
+    /// </summary>
+    [ApiController]
+    [Route("api/[controller]/[action]")]
+    public class TestController
+    {
+        /// <summary>
+        /// 获取字符串
+        /// </summary>
+        /// <param name="str"></param>
+        /// <returns></returns>
+        [HttpGet]
+        public string HelloIndex(string str)
+        {
+            return str + "sdcc";
+        }
+
+        /// <summary>
+        /// 获取用户
+        /// </summary>
+        /// <param name="user"></param>
+        /// <returns></returns>
+        [HttpPost]
+        public User GetUser(User user)
+        {
+            return user;
+        }
+    }
+}
\ No newline at end of file

netcoreApi/Dto/User.cs

+namespace netcoreApi.Dto
+{
+    public class User
+    {
+        public string Name { get; set; }
+        public int Age { get; set; }
+    }
+}
\ No newline at end of file

netcoreApi/Program.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+
+namespace netcoreApi
+{
+    /// <summary>
+    /// 入口
+    /// </summary>
+    public class Program
+    {
+        /// <summary>
+        /// 主函数
+        /// </summary>
+        /// <param name="args"></param>
+        public static void Main(string[] args)
+        {
+            CreateHostBuilder(args).Build().Run();
+        }
+
+        /// <summary>
+        /// 创建程序
+        /// </summary>
+        /// <param name="args"></param>
+        /// <returns></returns>
+        public static IHostBuilder CreateHostBuilder(string[] args) =>
+            Host.CreateDefaultBuilder(args)
+                .ConfigureWebHostDefaults(webBuilder =>
+                {
+                    webBuilder.UseStartup<Startup>();
+                });
+    }
+}

netcoreApi/Properties/launchSettings.json

+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:59289",
+      "sslPort": 44311
+    }
+  },
+  "profiles": {
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "weatherforecast",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "netcoreApi": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "launchUrl": "weatherforecast",
+      "applicationUrl": "https://localhost:5001;http://localhost:5000",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

netcoreApi/Startup.cs

+using System.IO;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.HttpsPolicy;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using Microsoft.OpenApi.Models;
+
+namespace netcoreApi
+{
+    /// <summary>
+    /// 配置API类
+    /// </summary>
+    public class Startup
+    {
+        /// <summary>
+        /// 构造
+        /// </summary>
+        /// <param name="configuration"></param>
+        public Startup(IConfiguration configuration)
+        {
+            Configuration = configuration;
+        }
+
+        /// <summary>
+        /// Configuration
+        /// </summary>
+        /// <value></value>
+        public IConfiguration Configuration { get; }
+         
+        /// <summary>
+        /// This method gets called by the runtime. Use this method to add services to the container.
+        /// </summary>
+        /// <param name="services"></param>
+        public void ConfigureServices(IServiceCollection services)
+        {
+            services.AddControllers();
+
+            //swagger注入
+            services.AddSwaggerGen(c=>{
+                c.SwaggerDoc("api",new OpenApiInfo(){
+                    Version = "1.0",
+                    Title = "My API",
+                    Description = "APi描述",
+                    Contact = new OpenApiContact(){
+                        Name = "LJQ",
+                        Email = "9646414088@qq.com",
+                        Url = new Uri("http://www.baidu.com")
+                    }
+                });
+                string swaggerFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory,"SwaggerDemo.xml");
+                c.IncludeXmlComments(swaggerFilePath);
+            });
+        }
+
+        /// <summary>
+        /// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+        /// </summary>
+        /// <param name="app"></param>
+        /// <param name="env"></param>
+        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
+        {
+            if (env.IsDevelopment())
+            {
+                app.UseDeveloperExceptionPage();
+            }
+
+            //swagger
+            app.UseSwagger();
+            app.UseSwaggerUI(c=>{
+                c.SwaggerEndpoint("/swagger/api/swagger.json","test1");
+            });
+
+            app.UseHttpsRedirection();
+
+            app.UseRouting();
+
+            app.UseAuthorization();
+
+            app.UseEndpoints(endpoints =>
+            {
+                endpoints.MapControllers();
+            });
+        }
+    }
+}

netcoreApi/SwaggerDemo.xml

+<?xml version="1.0"?>
+<doc>
+    <assembly>
+        <name>netcoreapi</name>
+    </assembly>
+    <members>
+        <member name="T:netcoreApi.Controller.TestController">
+            <summary>
+            测试类
+            </summary>
+        </member>
+        <member name="M:netcoreApi.Controller.TestController.HelloIndex(System.String)">
+            <summary>
+            获取字符串
+            </summary>
+            <param name="str"></param>
+            <returns></returns>
+        </member>
+        <member name="M:netcoreApi.Controller.TestController.GetUser(netcoreApi.Dto.User)">
+            <summary>
+            获取用户
+            </summary>
+            <param name="user"></param>
+            <returns></returns>
+        </member>
+        <member name="T:netcoreApi.Program">
+            <summary>
+            入口
+            </summary>
+        </member>
+        <member name="M:netcoreApi.Program.Main(System.String[])">
+            <summary>
+            主函数
+            </summary>
+            <param name="args"></param>
+        </member>
+        <member name="M:netcoreApi.Program.CreateHostBuilder(System.String[])">
+            <summary>
+            创建程序
+            </summary>
+            <param name="args"></param>
+            <returns></returns>
+        </member>
+        <member name="T:netcoreApi.Startup">
+            <summary>
+            配置API类
+            </summary>
+        </member>
+        <member name="M:netcoreApi.Startup.#ctor(Microsoft.Extensions.Configuration.IConfiguration)">
+            <summary>
+            构造
+            </summary>
+            <param name="configuration"></param>
+        </member>
+        <member name="P:netcoreApi.Startup.Configuration">
+            <summary>
+            Configuration
+            </summary>
+            <value></value>
+        </member>
+        <member name="M:netcoreApi.Startup.ConfigureServices(Microsoft.Extensions.DependencyInjection.IServiceCollection)">
+            <summary>
+            This method gets called by the runtime. Use this method to add services to the container.
+            </summary>
+            <param name="services"></param>
+        </member>
+        <member name="M:netcoreApi.Startup.Configure(Microsoft.AspNetCore.Builder.IApplicationBuilder,Microsoft.AspNetCore.Hosting.IWebHostEnvironment)">
+            <summary>
+            This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+            </summary>
+            <param name="app"></param>
+            <param name="env"></param>
+        </member>
+    </members>
+</doc>

netcoreApi/appsettings.json

+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "AllowedHosts": "*",
+  "Kestrel": {
+    "Endpoints": {
+      "Https":{
+        "Url": "http://localhost:5000"
+      }
+    }
+  }
+}

netcoreApi/netcoreApi.csproj

+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <DocumentationFile>SwaggerDemo.xml</DocumentationFile>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.1.1" />
+  </ItemGroup>
+
+
+</Project>