C# 任务工厂返回结果丢失扩展方法
我有以下情况:C# 任务工厂返回结果丢失扩展方法,c#,.net,asynchronous,task,extension-methods,C#,.net,Asynchronous,Task,Extension Methods,我有以下情况: List<Product> productsA = _productRepository.GetProductsA().ToList(); List<Product> productsB = _productRepository.GetProductsB().ToList(); 它也起作用了。但是现在我无法获得扩展方法。有可能吗?试试看 var productA = Task.Factory.StartNew<IEnumerable<
List<Product> productsA = _productRepository.GetProductsA().ToList();
List<Product> productsB = _productRepository.GetProductsB().ToList();
它也起作用了。但是现在我无法获得扩展方法。有可能吗?试试看
var productA = Task.Factory.StartNew<IEnumerable<Product>>(() => _productRepository.GetProductsA());
var productB = Task.Factory.StartNew<IEnumerable<Product>>(() => _productRepository.GetProductsB());
Task.WaitAll(produtosTotvs, produtosLive);
productsA.Result.CompareBeta<Produto>(productsB.Result, new List<string> { "Cod" }, "Key");
var productA=Task.Factory.StartNew(()=>\u productRepository.GetProductsA());
var productB=Task.Factory.StartNew(()=>\u productRepository.GetProductsB());
Task.WaitAll(produtotvs、produtosLive);
productsA.Result.CompareBeta(productsB.Result,新列表{“Cod”},“Key”);
但这是一个糟糕的异步实现
尝试将其全部替换为等待异步模式。您应该尝试通过任务的结果访问扩展方法:
productsA.Result.CompareBeta<Produto>(productsB.Result, new List<string> { "Cod" }, "Key");
productsA.Result.CompareBeta(productsB.Result,新列表{“Cod”},“Key”);
有关的更多信息,请参见“我无法获得扩展方法”是什么意思?productsA和productsB是第二个示例中的任务。使用productsA.Result.CompareBeta()
var productA = Task.Factory.StartNew<IEnumerable<Product>>(() => _productRepository.GetProductsA());
var productB = Task.Factory.StartNew<IEnumerable<Product>>(() => _productRepository.GetProductsB());
Task.WaitAll(produtosTotvs, produtosLive);
productsA.Result.CompareBeta<Produto>(productsB.Result, new List<string> { "Cod" }, "Key");
productsA.Result.CompareBeta<Produto>(productsB.Result, new List<string> { "Cod" }, "Key");