222

@@ -781,11 +781,23 @@ class Index extends Api
         foreach ($class_a as $k => $v) {
             $first_list[$k]['id']=$v['id'];
             $first_list[$k]['title']=$v['class'];
-            $second_lists[$k]=Db::name('class_con')->where(['class_ids'=>$v['id']])->select();
+            $second_lists[0]=Db::name('class_con')->where(['class_ids'=>$v['id']])->select();
+            foreach ($second_lists as $value) {
+                foreach ($value as $v2) {
+                    if(empty($v2['class_con'])){
+                        foreach ($value as $k4=>$v4){
+                            $value['class_con']=null;
+                        }
+                    }
+                }
+            }
             $list = $this->three_arr($second_lists);
-            $first_list[$k]['list']=$list;
-
+            foreach ($list as $k1=>$v1){
+                $list2[$k1]['id']=$v1['id'];
+                $list2[$k1]['title']=$v1['class_con'];
+            }
+            $first_list[$k]['list']=$list2;
         }
-        print_r($first_list);
+        $this->success('成功',$first_list);
     }
 }
\ No newline at end of file

@@ -329,7 +329,7 @@ class Api
      */
     protected function is_token($token)
     {
-        if (empty($token['token'])) {
+        if (empty($token['Authorization'])) {
             $this->error('请登录后在操作');
         }
         $is_token = Db::name('user')->where(['token' => $token['token']])->find();