"autowire constructor" (with constructor arguments by type) behavior.Also applied if explicit constructor argument values are specified,matching all remaining arguments with beans from the bean factory.
This corresponds to constructor injection: In this mode, a Springbean factory is able to host components that expect constructor-baseddependency resolution. “自动装配构造函数”(构造函数参数按类型)行为。如果指定了显式构造函数参数值，也可以应用，将所有剩余的参数与来自bean工厂的bean匹配。这对应于构造函数注入:在这种模式下，一个Springbean factory能够托管期望基于构造器的组件依赖性解析。org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory#autowireConstructororg.springframework.beans.factory.support.ConstructorResolver#autowireConstructor
之前用BeanPostProcessor的方式处理
现在可以替换成这种
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