apollo-biz/src/main/java/com/ctrip/framework/apollo/biz/grayReleaseRule/GrayReleaseRuleCache.java/GrayReleaseRuleCache/matches
class GrayReleaseRuleCache:  public boolean matches(String clientAppId, String clientIp, String clientLabel) {
    for (GrayReleaseRuleItemDTO ruleItem : ruleItems) {
      if (ruleItem.matches(clientAppId, clientIp, clientLabel)) {
        return true;
      }
    }
    return false;
  }