.net-core - .Net Core 依赖注入手动处理使用 implementationFactory Func 创建的对象

Question

有没有办法在使用 implementationFactory 创建对象后处理它们？像这样：

   services.AddTransient(x => {
    var objectA = new ObjectA(); //objectA needs to be disposed after the use of objectB
    
    return objectA.ObjectB;
  });

标签： .net-coredependency-injection

Answer 1

我认为这是唯一正确的方法吗？

services.AddTransient(x => new ObjectA());

services.AddTransient(x => {
var objectA = x.GetService<ObjectA>();

return objectA.ObjectB;
});