獲取spring中所有的bean名稱
前置條件:所在bean實現
ApplicationContextAware接口
配置一個
private Set<String> beanNames=new HashSet<>(500);
容器
實現過程:
@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
for(String beanName:applicationContext.getBeanDefinitionNames()){
beanNames.add(beanName);
}
}
@GetMapping("obtain.bean.names")
public R obtainBeanNames(){
return R.success(beanNames);
}
獲取:{{url}}/obtain.bean.names