相关疑难解决方法(0)

我有一个bean Item<T>需要在@Configuration课堂上自动装配.

@Configuration
public class AppConfig {

    @Bean
    public Item<String> stringItem() {
        return new StringItem();
    }

    @Bean
    public Item<Integer> integerItem() {
        return new IntegerItem();
    }

}

但是当我尝试时@Autowire Item<String>,我得到以下异常.

"No qualifying bean of type [Item] is defined: expected single matching bean but found 2: stringItem, integerItem"

我应该如何Item<T>在Spring中自动加载通用类型？