脚本

app-ghs/controllers/TestController.php

@@ -39,8 +39,8 @@ class TestController extends BaseController
         $ip = $_SERVER['SERVER_ADDR'] ?? '';
         echo $ip;
 
-        wkhtmltox_convert('image',
-            array('out' => '/tmp/test.jpg', 'in' => 'http://www.baidu.com/'));
+        $r = wkhtmltox_convert('image',array('out' => '/tmp/test.jpg', 'in' => 'http://www.baidu.com/'));
+        var_dump($r);
 
     }