angular.js:13424 Error: [$resource:badcfg] Error in resource configuration for action `delete`

Question

我正在尝试删除一个对象和 return 一个确实触发网络 api 控制器方法的列表，但随后出现错误

Expected response to contain an object but got an array (Request: DELETE



 $scope.deleteProduct = function (productId) {
        productResource.delete({
            id: productId
        }, function (data) {
            $scope.products = data;
        });
    }

资源控制器

 function productResource($resource) {


    return $resource("/api/products/:id");
   }

Web api 控制器

 public IQueryable Delete(int id)
    {
        var repository = new ProductRepository();
        return repository.Delete(id).AsQueryable();

    }

这是对数据库的调用，其中 return 是产品列表。

 internal List<Product> Delete(int Id)
    {
        IDbConnection connection;
        using (connection = new SqlConnection(ConfigurationManager.ConnectionStrings["Liberty"].ToString()))
        {
            var result = connection.QueryMultiple("DeleteProduct", new{prodId = Id}, commandType: CommandType.StoredProcedure);
            var products = result.Read<Product>().ToList();
            return products;
        }
    }

我怎么弄错了？

Answer 1

您可以将 DELETE 操作的 return 类型指定为数组，因为这是您的 Web API 控制器 returns:

function productResource($resource) {
    return $resource("/api/products/:id", { }, {
        'delete': {
            method: 'DELETE',
            isArray: true
        }
    });
}

angular.js:13424 Error: [$resource:badcfg] Error in resource configuration for action `delete`

angular.js:13424 Error: [$resource:badcfg] Error in resource configuration for action `delete`

dapper

asp.net-web-api

angularjs