del:默认配置

 <?php
 <?php
 
 
 return [
 return [
-    'host'    => 'https://swapptest.singlewindow.cn',
-    'cert_no' => '015ffaef',
+    'host'    => '',
+    'cert_no' => '',
     'client'  => [
     'client'  => [
         'timeout' => 60
         'timeout' => 60
     ]
     ]