Question

你们如何通过参数,让决心者制造物体?

我有一只紫外线物体,我想将其输入一个数据服务物体,我希望能够确保使用一个UoW物体制作特定序列的数据服务物体。

for example

using (var context = Resolver.GetService<IUoW>())
{
    var dataService1 = Resolver.GetService<IDataService1>();
    var dataService2 = Resolver.GetService<IDataService2>();

    // do some stuff

    context.Commit();
}

Option 1, pass IUoW into the Resolver.GetService call - there is no knowledge of the constructors for IDataServiceX implementations

Option 2, add a property to IDataServiceX for IUoW - not setting it would be easily done, how would a programmer know this property was required to be set

Answer 1

我以前曾执行过一个工作单位和实体框架的托存模式。

In reality the UoW abstracted the EF context, and the repositories abstracted the entity sets.

In my implementation of the Repositories were properties of the UoW, meaning it was not the IoC container that managed the life-cycle of the repositories, that was the responsibility of the UoW.

In your situation the repositories are named services, but maybe the same applies. Can the IUoW interface have two (or more) properties for all the services that exist within the specific unit of work?

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