apollo-client/src/main/java/com/ctrip/framework/apollo/spring/property/AutoUpdateConfigChangeListener.java/AutoUpdateConfigChangeListener/updateSpringValue
class AutoUpdateConfigChangeListener:  private void updateSpringValue(SpringValue springValue) {
    try {
      Object value = resolvePropertyValue(springValue);
      springValue.update(value);

      logger.info("Auto update apollo changed value successfully, new value: {}, {}", value,
          springValue);
    } catch (Throwable ex) {
      logger.error("Auto update apollo changed value failed, {}", springValue.toString(), ex);
    }
  }