Warning: Invalid argument supplied for foreach() in D:\Apache24\htdocs\wechat\php\dyapi.php on line 34

Fatal error: Uncaught Error: Call to undefined function pdo_query() in D:\Apache24\htdocs\wechat\php\dyapi.php:51 Stack trace: #0 {main} thrown in D:\Apache24\htdocs\wechat\php\dyapi.php on line 51