更新

api/kd/counter.dat

@@ -0,0 +1 @@
+1

api/kd/index.php

@@ -7,6 +7,7 @@ $counter++;
 
 // 使用 LOCK_EX 防止并发写入冲突
 file_put_contents($file, $counter, LOCK_EX);
+
 header('Content-type: application/json');
 require __DIR__.'/../../need.php';
 $request = need::request();