( ! ) Fatal error: Out of memory (allocated 2359296) (tried to allocate 2560 bytes) in D:\metasoft_cn\wamp\www\ThinkPHP\Library\Think\Model.class.php on line 509
Call Stack
#	Time	Memory	Function	Location
1	0.0010	244936	{main}( )	..\index.php:0
2	0.0010	294432	require( 'D:\metasoft_cn\wamp\www\ThinkPHP\ThinkPHP.php' )	..\index.php:31
3	0.0029	434088	Think\Think::start( )	..\ThinkPHP.php:96
4	0.0156	1574504	Think\App::run( )	..\Think.class.php:120
5	0.0303	1869664	Think\App::exec( )	..\App.class.php:202
6	0.0303	1869928	controller( )	..\App.class.php:89
7	0.0332	2121768	Think\Controller->__construct( )	..\functions.php:681
8	0.0332	2122432	Home\Common\IController->_initialize( )	..\Controller.class.php:41
9	0.0332	2122928	D( )	..\IController.class.php:9
10	0.0342	2123176	class_exists ( )	..\functions.php:587
11	0.0342	2123488	spl_autoload_call ( )	..\functions.php:587
12	0.0342	2123528	Think\Think::autoload( )	..\functions.php:0
13	0.0342	2144944	include( 'D:\metasoft_cn\wamp\www\Application\Admin\Model\ConfigModel.class.php' )	..\Think.class.php:168
14	0.0342	2145200	spl_autoload_call ( )	..\Think.class.php:4
15	0.0342	2145232	Think\Think::autoload( )	..\Think.class.php:0