如何在web.config中为每个HTTP请求注册Autofac组件? [英] How to register Autofac component per http request in web.config?

问题描述

在MVC3应用程序中，我具有IPrincipal的自定义实现.

In MVC3 application I have my custom implementation of IPrincipal.

我想在web.config中注册它，然后通过Autofac将其注入到构造函数中.

I want to register it in web.config and then inject it to constructors by Autofac.

Autofac XML配置的属性为"instance-scope"，但不支持"per-http-request".

Autofac XML-configuration has attribute "instance-scope" but it does not support "per-http-request".

有什么想法如何在web.config中为每个http作用域注册组件?

Any ideas how can I register component per http scope in web.config?

我已经尝试过将每个依赖项，单个实例或每个生命期范围与外部所有权进行不同的组合，但是结果却是很麻烦的.

I already tried different combinations of per-dependency, single-instance or per-lifetime-scope with ownership external but results are very buggy.

推荐答案

正如Autofac团队的尼古拉斯·布鲁姆哈特(Nicholas Blumhardt)告诉我，应该使用每寿命范围.

As Nicholas Blumhardt from Autofac team told me per-lifetime-scope should be used.

在ASP.NET下运行时，实际上相当于每个HTTP请求.

When running under ASP.NET it is equivalent to per-HTTP-request in practical terms.

这篇关于如何在web.config中为每个HTTP请求注册Autofac组件?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！