@Autowired 导入静态对象实例为 null 解决方法

方式一

private static ThreadPoolPropResource threadPoolPropResource;
@Autowired
private void initStaticResource(ThreadPoolPropResource threadPoolPropResource1){
    threadPoolPropResource = threadPoolPropResource1;
}

方式二

@Autowired
private ThreadPoolPropResource resource;
private static ThreadPoolPropResource threadPoolPropResource;
@PostConstruct
public void init() {
    threadPoolPropResource = resource;
}