redis get time out

@@ -160,14 +160,8 @@ const getLikeAsync = (skn, limit) => {
 
 // 根据small_sort从redis获取分类下的关键词
 const getRecommendKeywords = (smallSort) => {
-
-    return Promise.race([
-        redis.getAsync(`golobal:yoho:seo:keywords:sortId:${smallSort}`),
-        new Promise((resolve)=>{
-            setTimeout(resolve, 500, []);
-        })
-    ]).then(function(res) {
-        return res;
+    return redis.all([['get', `golobal:yoho:seo:keywords:sortId:${smallSort}`]]).then(res => {
+        return res[0];
     });
 };
 

@@ -1181,7 +1181,7 @@ const _detailDataPkg = (origin, uid, vipLevel, cookies) => {
         let coupon = requestData.coupon;
         let limitedInfo = requestData.limited;
         let bundle = requestData.bundle;
-        let recommendKeywords = JSON.parse(requestData.recommendKeywords);
+        let recommendKeywords = requestData.recommendKeywords ? JSON.parse(requestData.recommendKeywords) : [];
 
         // 处理相似商品
         result.alike = _.map(_.get(requestData, 'alike.data.product_list', ''), val =>{

@@ -3,6 +3,8 @@ const _ = require('lodash');
 const redis = require('redis');
 const bluebird = require('bluebird');
 const config = require('../../config/common');
+const logger = global.yoho.logger;
+const timeout = 200; // redis 操作超时时间
 let client;
 
 try {
@@ -20,9 +22,14 @@ try {
             }
         }
 
-        return client.multi.call(client, args).execAsync();
+        return client.multi.call(client, args).execAsync().timeout(timeout).catch(()=>{
+            logger.err('redis exe time out');
+            return false;
+        });
     };
 
+
+
     client.on('error', function() {
         global.yoho.redis = '';
     });

@@ -1944,8 +1944,12 @@ $(function() {
         });
     });
 
-    // 猜你喜欢、店铺推荐初始化
-    $('.recommend-slider-alike, .recommend-slider').slider2({
+    // 猜你喜欢、店铺推荐初始化,
+    $('.recommend-slider-alike').slider2({
+        shownum: 5,
+        isCircle: true
+    });
+    $('.recommend-slider').slider2({
         shownum: 5,
         isCircle: true
     });