基于asp.net core webapi的衣服商城手机版--使用swaggerui

swagger使用并跨域

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using Microsoft.OpenApi.Models;
using Xwy.WebApiDemo.Models;

namespace Xwy.WebApiDemo
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }

        public IConfiguration Configuration { get; }

        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddDbContext<ClothersMallDbContext>(m=> { 
                
            });
            services.AddSwaggerGen(m => 
            {
                m.SwaggerDoc("v1",new OpenApiInfo() { Title="swaggertest",Version="v1"});
            });
            services.AddCors(m => m.AddPolicy("any", a => a.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader()));
            services.AddControllers();
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }

            app.UseRouting();

            app.UseAuthorization();

            app.UseSwagger();
            app.UseCors();
            app.UseSwaggerUI(m=> {
                m.SwaggerEndpoint("/swagger/v1/swagger.json","swaggertest");

            });

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllers();
            });
        }
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;

namespace Xwy.WebApiDemo.Controllers
{
    [EnableCors("any")]
    [Route("[controller]/[action]")]
    [ApiController]
    public class ProductsController : ControllerBase
    {
        [HttpGet]
        public IActionResult GetAllProducts()
        {

            return new JsonResult("2233");
        }
    }
}