使用Spring直接连接一个具体的类

@Component
public class MyClass {
    @Autowired
    private AnotherClass anotherClass;
    
    // ...
}

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
                           http://www.springframework.org/schema/beans/spring-beans.xsd">

    <context:component-scan base-package="com.example" />
    
</beans>

public class MyApp {
    public static void main(String[] args) {
        ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");
        MyClass myClass = context.getBean(MyClass.class);
        
        // 使用myClass对象进行操作
    }
}