JAX-RS规范并未强制要求Apache
Wink提供的行为。 IOW，您尝试使用的功能适用于Apache Wink
，使您的代码不可移植。

JAX-RS specification does not mandate the behavior provided by Apache Wink. IOW, the feature you are trying to use that works on Apache Wink makes your code non-portable.

要生成100％JAX-RS可移植代码，你需要注入
javax.ws.rs.ext.Providers实例，然后使用：

To produce 100% JAX-RS portable code, you need to inject javax.ws.rs.ext.Providers instance and then use:

ContextResolver<MyContext> r = Providers.getContextResolver(MyContext.class, null);
MyContext ctx = r.getContext(MyContext.class);

检索你的MyContext实例。

to retrieve your MyContext instance.

在Jersey中，你也可以直接注入ContextResolver，
，它可以从上面保存一行代码，但请注意，这个
策略也不是100％可移植的。

In Jersey, you can also directly inject ContextResolver, which saves you one line of code from the above, but note that this strategy is also not 100% portable.