学习进度优化

@@ -621,7 +621,8 @@ class User extends Api
             ->select();
         foreach ($data['info'] as &$v){
             if($v['status'] == 1){
-                $v['proportion'] = floor($v['playtime']/$v['duration']*100).'%';
+                $proportion = floor($v['playtime']/$v['duration']*100);
+                $v['proportion'] = ($proportion >= 100 ? 99 : $proportion).'%';
             }else{
                 $v['proportion'] = '100%';
             }