1.微调一下接口,打印参数

@@ -273,7 +273,7 @@ class UserMakeImmerse implements ShouldQueue
     }
 
     public function execmd($cmd, $update_progress = false) {
-//        echo $cmd . "\n". "\n". "\n";
+        echo $cmd . "\n". "\n". "\n";
         $descriptorspec = array(
             1 => array("pipe", "w"),  // 标准输出，子进程向此管道中写入数据
         );