@FunctionalInterface public interface BeanInjector<T extends java.lang.annotation.Annotation>
//@Db 注入器添加 context.beanInjectorAdd(Db.classs, (vh, anno)->{ ... }); //@Db demo
default void
doFill(java.lang.Object obj, T anno)
void
doInject(VarHolder vh, T anno)
void doInject(VarHolder vh, T anno)
default void doFill(java.lang.Object obj, T anno)