在不给spring管理的类中获取类
private UserService userService;
userService = (UserServiceImpl) ContextRegistry.getContextHolder().getBean("userService");
RedisConfig config = SpringContextUtil.getBean("redisConfig", RedisConfig.class);
private UserService userService;
userService = (UserServiceImpl) ContextRegistry.getContextHolder().getBean("userService");
RedisConfig config = SpringContextUtil.getBean("redisConfig", RedisConfig.class);