edit

service/mail/lib/Manage.php

@@ -46,6 +46,9 @@ class Manage
         $time = $time != '' ? $time : time();
         $week = date('w', $time);
         $date = [];
+        if($week == 0){
+            $week = 7;
+        }
         for ($i=1; $i<=7; $i++){
             $date[$i] = date($format ,strtotime( '+' . $i-$week .' days', $time));
         }
@@ -54,7 +57,6 @@ class Manage
         $where = array();
         $where['fstart'] = $start;
         $where['fend'] = $end;
-        
         $data = array();
         $data['week'] = date('Y.m.d',$start).' - '.date('Y.m.d',$end);
         $data['all'] = $this->content_api($where,2);