Question

是否有一种从嵌套服务调用访问Request对象的简单方法？

例如：

// Entry Point
public class ServiceA : Service
{
    public AResponse Get(ARequest request)
    {
        // Request is ok in entry point.

        // Now call another service
        var srvResp = TryResolve<ServiceB>().Get(new BRequest{ ... });
    }
}

// Called through Service A
ServiceB : Service
{   
    public BResponse Get(BRequest request)
    {
        // Request is not set here (null).
    }
}

Answer 1

您应该使用ResolveService<T>类提供的Service方法来解析该服务。这将使Request对象可用于您正在解析的服务。

public class ServiceA : Service
{
    public AResponse Get(ARequest request)
    {
        // Request is ok in entry point.

        // Use ResolveService<T> here not TryResolve<T>
        var srvResp = ResolveService<ServiceB>().Get(new BRequest{ ... });
    }
}

希望有所帮助

来自嵌套服务的访问请求

1 个答案: