pc

application/admin/controller/Overview.php

@@ -116,6 +116,8 @@ class Overview extends Backend
     }
 
     public function seller_statistics(){
+        list($date)=$this->rangeTime('aaaaa');
+        $this->assign('date',$date);
         if($this->request->isAjax()){
             $type=input('type',1);
             $filter=json_decode(input('filter'),true);

application/admin/view/overview/seller_statistics.html

@@ -26,4 +26,7 @@
             </div>
         </div>
     </div>
-</div>
+</div>
+<script>
+    let defDate='{$date}';
+</script>