非异步调用异步方法时出错

Question

我有以下异步方法：

[HttpGet]

[Route("api/SecurityRoles/AllowDeleteRole/{securityRoleId}")]

public async Task<IHttpActionResult> AllowDeleteRole(int securityRoleId)

{

    _systemLogger.LogInfo($"Method api/SecurityRoles/AllowDeleteRole (Get) called with securityRoleId: {securityRoleId}");

    var securityRolePermission =

            await _securityRolePermissionService.SecurityRolePermissionsCountBySecurityRoleId(securityRoleId);

    if (securityRolePermission != SecurityRoleDeleteResult.Success) return Ok(SecurityRoleDeleteResult.RolePermissionExists);

    var securityRolePageEntity =

            await  _securityRolePageEntityService.SecurityRolePageEntityCountBySecurityRoleId(securityRoleId);

    return Ok(securityRolePageEntity != SecurityRoleDeleteResult.Success ? SecurityRoleDeleteResult.RolePageEntityExists : SecurityRoleDeleteResult.Success);

    }

它在很多地方使用，但对于这个实例，我需要非异步地使用它，所以我有以下代码首先包装它：

public async Task<SecurityRoleDeleteResult> AllowDeleteRole(int securityRoleId)

    {

        string url = $"{_housingDataSecurityConfiguration.HousingDataSecurityWebApiUrl}SecurityRoles/AllowDeleteRole/{securityRoleId}";

        var message =  _apiClientService.Retrieve<HttpResponseMessage>(url);

        if (message.StatusCode == HttpStatusCode.InternalServerError)

        {

            return SecurityRoleDeleteResult.ErrorOccurred;

        }

        int intResult = 0;

        var apiResult = await message.Content.ReadAsStringAsync();

        if (int.TryParse(apiResult, out intResult))

        {

            return (SecurityRoleDeleteResult)intResult;

        }

        else

        {

            return SecurityRoleDeleteResult.ErrorOccurred;

        }

    }

我的问题是，当我尝试EnableDeleteButton = enableButton在模型中进行设置时，它会在线上抛出以下错误：

enableButton = (result.Result == SecurityRoleDeleteResult.Success) ? true : false;

{"将值 3 转换为类型 'System.Net.Http.HttpResponseMessage' 时出错。路径 ''，第 1 行，位置 1。"}

3 指的是我的 SecurityRoleDeleteResult 枚举上的枚举值之一。