爬虫限制重构规则策略

@@ -48,7 +48,7 @@ module.exports = (req, res, next) => {
         ]).then((results) => {
             let allPass = true, exclusion = false, policy = null;
 
-            logger.info('limiter result: ' + results);
+            logger.info('limiter result: ' + JSON.stringify(results));
 
             _.forEach(results, (result) => {
                 if (typeof result === 'object' && !exclusion) {