addd

app/service/house/v2/search_history.js

@@ -51,16 +51,20 @@ class searchHistoryService extends Service {
                 user_id: ctx.userId,
                 created_at: { $gt: endDate }
             },
-            group: 'key_word',
             order: [['created_at', 'desc']],
         }
         if (type) {
             filter.where.house_style = type;
         }
         let searchHistoryList = await ctx.realestateModel.SearchHistory.findAll(filter);
-        let list = searchHistoryList.map(v => { return v.key_word });
+        if (searchHistoryList.length > 0) {
+            for (let i in searchHistoryList) {
+                if (list.indexOf(searchHistoryList[i].key_word) === -1) {
+                    list.push(searchHistoryList[i].key_word);
+                }
+            }
+        }
         ctx.logger.info(list);
-
         ret = {
             results: list,
             count: list.length