swagger出现Failed to load API definition.原代码

    [ApiController]
    [Route("[controller]")]
    public class EdgeController : ControllerBase
    {
        public SettingResultDto SetSetting(SettingDto settingDto)
        {
           var deviceService = SingleService.Services.GetService<IDeviceService>();
           return deviceService.Setting(settingDto);
        }

        public SetWorkmodeResultDto SetWorkmode(SetWorkmodeDto setWorkmodeDto)
        {
            var deviceService = SingleService.Services.GetService<IDeviceService>();
            return deviceService.SetWorkmode(setWorkmodeDto);
        }
    }

修改后的代码，显性的加上地址 [HttpPost("SetSetting")]

    [ApiController]
    [Route("[controller]")]
    public class EdgeController : ControllerBase
    {
        [HttpPost("SetSetting")]
        public SettingResultDto SetSetting(SettingDto settingDto)
        {
           var deviceService = SingleService.Services.GetService<IDeviceService>();
           return deviceService.Setting(settingDto);
        }


        [HttpPost("SetWorkmode")]
        public SetWorkmodeResultDto SetWorkmode(SetWorkmodeDto setWorkmodeDto)
        {
            var deviceService = SingleService.Services.GetService<IDeviceService>();
            return deviceService.SetWorkmode(setWorkmodeDto);
        }
    }