Fatal error: Uncaught com_exception: Failed to create COM object `PHPClassLibrary1.PHP_json': 没有注册类 in D:\phpstudy_pro\www\core\core.php:19 Stack trace: #0 D:\phpstudy_pro\www\core\core.php(19): com->__construct('PHPClassLibrary...') #1 D:\phpstudy_pro\www\core\core.php(98): get_select_array('select WZDZ,ERP...', false) #2 D:\phpstudy_pro\www\core\config.php(4): get_select_one('select WZDZ,ERP...', false) #3 D:\phpstudy_pro\www\core\yjt.php(26): include('D:\\phpstudy_pro...') #4 D:\phpstudy_pro\www\index.php(18): include('D:\\phpstudy_pro...') #5 {main} thrown in D:\phpstudy_pro\www\core\core.php on line 19