123

src/GameClient.php

@@ -138,10 +138,12 @@ class GameClient {
             $response = new ResFriendList();
             $response->mergeFromString($binaryData);
             if($response->getSuccess()){
-                // var_dump($response->getList());
-                echo "count:" .$response->getList()->count();
-                $array = iterator_to_array($response->getList());
-                echo json_encode($array, JSON_PRETTY_PRINT);
+                var_dump([
+                    'count' => $response->getList()->count(),
+                    'first_item' => $response->getList()->offsetGet(0),
+                    'is_empty' => $response->getList()->count() === 0,
+                    'iterator_data' => iterator_to_array($response->getList())
+                ]);
                 echo "\n";
             }else{
                 echo "获取好友列表失败" .$response->getErrMsg()->getErrorMsg();