NSwag MSBuild“路径'/api/Account‘上的方法'get’已多次注册”

[ApiController]
[Route("api/[controller]")]
public class AccountController : ControllerBase
{
    [HttpGet]
    public IActionResult Get()
    {
        // 处理GET请求
    }
}

[ApiController]
[Route("api/[controller]")]
public class AccountController : ControllerBase
{
    [HttpGet("user")]
    public IActionResult GetUser()
    {
        // 处理GET请求
    }

    [HttpGet("admin")]
    public IActionResult GetAdmin()
    {
        // 处理GET请求
    }
}

public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
    if (env.IsDevelopment())
    {
        app.UseDeveloperExceptionPage();
    }

    app.UseRouting();

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

    app.UseSwaggerUi3();
}

dotnet clean
dotnet build

// AccountController.cs
[ApiController]
[Route("api/[controller]")]
public class AccountController : ControllerBase
{
    [HttpGet("user")]
    public IActionResult GetUser()
    {
        return Ok("User details");
    }

    [HttpGet("admin")]
    public IActionResult GetAdmin()
    {
        return Ok("Admin details");
    }
}

// Startup.cs
public void ConfigureServices(IServiceCollection services)
{
    services.AddControllers();
    services.AddSwaggerGen(c =>
    {
        c.SwaggerDoc("v1", new OpenApiInfo { Title = "API", Version = "v1" });
    });
}

public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
    if (env.IsDevelopment())
    {
        app.UseDeveloperExceptionPage();
    }

    app.UseRouting();

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

    app.UseSwaggerUi3();
}