Springboot@value 动态刷新2 单机版

BeanFactoryUtils.beansOfTypeIncludingAncestors(applicationContext, Object.class);

 Map<String, List<String>>

    private static Map<String, List<String>> beanMaps = new HashMap<>();

   //在bean 加载完成的时候执行
    @PostConstruct
    public void initialize() {
        Map<String, Object> map = BeanFactoryUtils.beansOfTypeIncludingAncestors(applicationContext, Object.class);
        for (Map.Entry<String, Object> entry : map.entrySet()) {
            String mapKey = entry.getKey();
            Object mapValue =  entry.getValue();
            // 获取真实对象属性
            Field[] declaredFields = mapValue.getClass().getDeclaredFields();
            boolean cglib = Arrays.stream(declaredFields).anyMatch(x -> x.getName().contains("CGLIB"));
            // 如果是cglib 代理找其父类
            if(cglib){
                declaredFields = mapValue.getClass().getSuperclass().getDeclaredFields();
            }
            List<String> collect = Arrays.stream(declaredFields).filter(x -> x.isAnnotationPresent(Value.class)).map(x -> x.getAnnotation(Value.class).value()).collect(Collectors.toList());
            if(!ObjectUtils.isEmpty(collect)){
                beanMaps.put(mapKey,collect);
            }
        }
    }

    /**
     *  获取bean 的名称集合
     * @param beanMaps
     * @param key
     * @return
     */
    public List<String> getBeanName(Map<String, List<String>> beanMaps, String key) {
        List<String> beanName = new ArrayList<>();
        for (Map.Entry<String, List<String>> entry : beanMaps.entrySet()) {
            if (entry.getValue().stream().anyMatch(x->x.contains(key))) {
                 beanName.add(entry.getKey());
            }
        }
        return  beanName;
    }

@PostMapping("private/reSetProperties")
    public Map<String, Object> reSetProperties(@RequestBody Map<String, Object> map) {
        SpringUtils.refreshEnvironment(map, configurableEnvironment);
        map.keySet().stream().forEach( x->{
            List<String> beanNames = getBeanName(beanMaps, x);
            for (String beanName: beanNames){
                Object bean = SpringContextUtil.getBean(beanName);
                SpringUtils.refreshBean(bean, configurablePropertyResolver);}
            }
        );
        return Response.customSuccessResponse(" 刷新成功");
    }