搜索过来的query 保留，推荐词默认的显示

@@ -62,7 +62,7 @@ const list = (req, res, next) => {
                 // 推荐词条件判断 redmine: 18567
                 if (result[2].suggestion && result[2].suggestion.isNeedSuggestion &&
                     result[2].suggestion.termsSuggestion.length) {
-                    params.query = result[2].suggestion.termsSuggestion[0].name;
+                    params.newquery = result[2].suggestion.termsSuggestion[0].name;
                 }
 
                 if (params.query) {

@@ -46,7 +46,9 @@
     <input class="query-param" type="hidden" data-attr="promotion" value="{{promotion}}">
 {{/if}}
 
-{{#if query}}
+{{#if newquery}}
+    <input class="query-param" type="hidden" data-attr="query" value="{{newquery}}">
+{{else if query}}
     <input class="query-param" type="hidden" data-attr="query" value="{{query}}">
 {{/if}}