当我从 'Development' 的值更改 ASPNETCORE_ENVIRONMENT 的变量时，Swagger 页面不起作用

Question

我有一个基于 dot net 6 的 Web API。此 Web API 在 Azure 应用服务上运行。 Azure 应用服务在 Linux.

上运行

我正在使用 Open API (Swagger) 进行测试和记录。我创建了 2 个 appsettings 文件。（发展和阶段。）

我正在将 ASPNETCORE_ENVIRONMENT 变量添加到 Azure 应用服务的配置中，如下所示。函数适用于 ASPNETCORE_ENVIRONMENT（开发和阶段）的两个变量。

当我将 'Stage' 值设置为 ASPNETCORE_ENVIRONMENT 时，Swagger 页面无法正常工作。它给出了 404 Not Found 错误。但它适用于开发。

这是我的 swagger 配置启动代码；

public void ConfigureServices(IServiceCollection services)
{
    services.AddCors(options => options.AddPolicy("AllowAnyOrigin", builder => { builder.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader(); }));
    services.AddControllers();

    services.AddSwaggerGen(c =>
    {
        c.SwaggerDoc("v1", new OpenApiInfo { Title = "AllStore.Api", Version = "v1" });

        var securitySchema = new OpenApiSecurityScheme
        {
            Description = "JWT Authorization header using the Bearer scheme. Example: \"Authorization: Bearer {token}\"",
            Name = "Authorization",
            In = ParameterLocation.Header,
            Type = SecuritySchemeType.ApiKey,
            Scheme = "bearer",
            Reference = new OpenApiReference
            {
                Type = ReferenceType.SecurityScheme,
                Id = "Bearer"
            }
        };

        c.AddSecurityDefinition("Bearer", securitySchema);

        var securityRequirement = new OpenApiSecurityRequirement
        {
            { securitySchema, new[] { "Bearer" } }
        };

        c.AddSecurityRequirement(securityRequirement);

    });
}

我真的不明白这是什么问题？谁能帮帮我？

Answer 1

更改了 startup.cs 中的 Configure 方法，如下所示

public void Configure(IApplicationBuilder app, IWebHostEnvironment env, ILogger<Startup> logger)
{
    if (env.IsDevelopment())
    {
        app.UseDeveloperExceptionPage();
    }

    app.UseSwagger();
    app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "AllStore.Api v1"));

    app.UseHttpsRedirection();

    app.UseRouting();

    app.UseAuthorization();

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

而不是

public void Configure(IApplicationBuilder app, IWebHostEnvironment env, ILogger<Startup> logger)
{
    if (env.IsDevelopment())
    {
        app.UseDeveloperExceptionPage();
        app.UseSwagger();
        app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "AllStore.Api v1"));
    }

    app.UseHttpsRedirection();

    app.UseRouting();

    app.UseAuthorization();

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

当我从 'Development' 的值更改 ASPNETCORE_ENVIRONMENT 的变量时，Swagger 页面不起作用

When I change the variable of ASPNETCORE_ENVIRONMENT from the value of 'Development', the Swagger page doesn't work

swagger

openapi

swashbuckle.aspnetcore

azure-appservice

.net-6.0