商品详情页，获取咨询加cache

@@ -20,7 +20,7 @@ const getCommonConsult = () => {
 
     return api.get('', params, {
         code: 200
-    }).then(result => {
+    }, {cache: true}).then(result => {
         let data = {};
 
         if (result.data) {
@@ -37,24 +37,20 @@ const getCommonConsult = () => {
  * @return {[object]}
  */
 const _formatConsultsList = (data) => {
-    let list = [];
-
-    if (data.length) {
-        _.forEach(data, (value) => {
-            list.push({
-                question: value.ask,
-                time: value.ask_time,
-                answer: value.answer,
-                id: value.id,
-                isLike: value.is_like === 'Y',
-                like: _.toNumber(value.like),
-                isUseful: value.is_useful === 'Y',
-                useful: _.toNumber(value.useful)
-            });
-        });
-    }
-
-    return list;
+    data = data || [];
+
+    return data.map(function(value) {
+        return {
+            question: value.ask,
+            time: value.ask_time,
+            answer: value.answer,
+            id: value.id,
+            isLike: value.is_like === 'Y',
+            like: _.toNumber(value.like),
+            isUseful: value.is_useful === 'Y',
+            useful: _.toNumber(value.useful)
+        };
+    });
 };
 
 /**
@@ -75,7 +71,7 @@ const getConsults = (id, page, limit, uid) => {
 
     return api.get('', params, {
         code: 200
-    }).then(result => {
+    }, {cache: true}).then(result => {
         let data = {};
 
         if (result && result.data && result.data.list) {