阿良

@通过ApplicationContextAware 获取beanpackage cn.piesat.ias.util;import org.springframework.beans.BeansException;import org.springframework.context.ApplicationContext;import org.springframework.context.ApplicationContextAware;import org.springframework.s

@GetMapping("/putByText")@ApiOperation(value = "远程更新资源", position = 1, httpMethod = "GET", response = Result.class)public Result putByText(@ApiParam(value = "text参数", name = "text") @RequestParam(name = "text") String text){ MultiValueMap<String,

@PostConstruct是由CommonAnnotationBeanPostProcessor类实现的。一、CommonAnnotationBeanPostProcessor是什么时候加载进去的呢？我们首先看到CommonAnnotationBeanPostProcessor是spring context下的包，说明是spring自带的类。我们就大胆猜想，它是spring的创世纪类，即internal类。我们怎么验证呢？我们知道spring自带的创世纪类是在下面的构造方法里面：public Ann

实例代码：1.类Apackage polymorphic;public class A {public String show(D obj) {return ("A and D");}public String show(A obj) {return ("A and A");}}2.类Bpackage...