异常的详细内容： exception 'FLEA_Db_Exception_SqlQuery' with message 'SQL 错误消息: "Can't open file: './my1569679650/my_info_cate.frm' (errno: 24 - Too many open files)"
SQL 语句: "SHOW FULL COLUMNS FROM `my_info_cate`"
SQL 错误代码: "7335941".' in /webHome/host8134803612/www/lib/FLEA/FLEA/Db/Driver/Mysql.php:126
Stack trace:
#0 /webHome/host8134803612/www/lib/FLEA/FLEA/Db/Driver/Mysql.php(244): FLEA_Db_Driver_Mysql->execute('SHOW FULL COLUM...')
#1 /webHome/host8134803612/www/lib/FLEA/FLEA/Db/TableDataGateway.php(1999): FLEA_Db_Driver_Mysql->metaColumns('`my_info_cate`')
#2 /webHome/host8134803612/www/lib/FLEA/FLEA/Db/TableDataGateway.php(333): FLEA_Db_TableDataGateway->_prepareMeta()
#3 /webHome/host8134803612/www/lib/FLEA/FLEA/Db/TableDataGateway.php(306): FLEA_Db_TableDataGateway->setDBO(Object(FLEA_Db_Driver_Mysql))
#4 /webHome/host8134803612/www/lib/FLEA/FLEA.php(427): FLEA_Db_TableDataGateway->FLEA_Db_TableDataGateway()
#5 /webHome/host8134803612/www/lib/FLEA/FLEA/Compatibility.php(115): FLEA::getSingleton('model_infoCate')
#6 /webHome/host8134803612/www/app/util/common.php(80): get_singleton('model_infoCate')
#7 /webHome/host8134803612/www/app/base/controller.php(9): get_model('infoCate')
#8 /webHome/host8134803612/www/app/base/mai/controller.php(6): base_controller->base_controller()
#9 /webHome/host8134803612/www/app/controller/default.php(7): base_mai_controller->base_mai_controller()
#10 /webHome/host8134803612/www/lib/FLEA/FLEA/Dispatcher/Simple.php(106): controller_default->controller_default('default')
#11 /webHome/host8134803612/www/lib/FLEA/FLEA/Dispatcher/Simple.php(77): FLEA_Dispatcher_Simple->_executeAction('default', 'infoX', 'controller_defa...')
#12 /webHome/host8134803612/www/lib/FLEA/FLEA.php(815): FLEA_Dispatcher_Simple->dispatching()
#13 /webHome/host8134803612/www/lib/FLEA/FLEA/Compatibility.php(263): FLEA::runMVC()
#14 /webHome/host8134803612/www/index.php(30): run()
#15 {main}

Exception: FLEA_Db_Exception_SqlQuery
Message: SQL 错误消息: "Can't open file: './my1569679650/my_info_cate.frm' (errno: 24 - Too many open files)" SQL 语句: "SHOW FULL COLUMNS FROM `my_info_cate`" SQL 错误代码: "7335941".

Filename: /webHome/host8134803612/www/lib/FLEA/FLEA/Db/Driver/Mysql.php [244]
#15 FLEA_Db_Driver_Mysql::execute('SHOW FULL COLUMNS FROM `my_ ...')

Filename: /webHome/host8134803612/www/lib/FLEA/FLEA/Db/TableDataGateway.php [1999]
#14 FLEA_Db_Driver_Mysql::metaColumns('`my_info_cate`')

Filename: /webHome/host8134803612/www/lib/FLEA/FLEA/Db/TableDataGateway.php [333]
#13 FLEA_Db_TableDataGateway::_prepareMeta()

Filename: /webHome/host8134803612/www/lib/FLEA/FLEA/Db/TableDataGateway.php [306]
#12 FLEA_Db_TableDataGateway::setDBO(FLEA_Db_Driver_Mysql)

Filename: /webHome/host8134803612/www/lib/FLEA/FLEA.php [427]
#11 FLEA_Db_TableDataGateway::FLEA_Db_TableDataGateway()

Filename: /webHome/host8134803612/www/lib/FLEA/FLEA/Compatibility.php [115]
#10 FLEA::getSingleton('model_infoCate')

Filename: /webHome/host8134803612/www/app/util/common.php [80]
#9 get_singleton('model_infoCate')

Filename: /webHome/host8134803612/www/app/base/controller.php [9]
#8 get_model('infoCate')

Filename: /webHome/host8134803612/www/app/base/mai/controller.php [6]
#7 base_controller::base_controller()

Filename: /webHome/host8134803612/www/app/controller/default.php [7]
#6 base_mai_controller::base_mai_controller()

Filename: /webHome/host8134803612/www/lib/FLEA/FLEA/Dispatcher/Simple.php [106]
#5 controller_default::controller_default('default')

Filename: /webHome/host8134803612/www/lib/FLEA/FLEA/Dispatcher/Simple.php [77]
#4 FLEA_Dispatcher_Simple::_executeAction('default', 'infoX', 'controller_default')

Filename: /webHome/host8134803612/www/lib/FLEA/FLEA.php [815]
#3 FLEA_Dispatcher_Simple::dispatching()

Filename: /webHome/host8134803612/www/lib/FLEA/FLEA/Compatibility.php [263]
#2 FLEA::runMVC()

Filename: /webHome/host8134803612/www/index.php [30]
#1 run()

234	'BLOB' => 'X',
235	'TEXT' => 'X',
236	'MEDIUMBLOB' => 'X',
237	'MEDIUMTEXT' => 'X',
238	'LONGBLOB' => 'X',
239	'LONGTEXT' => 'X',
240	'ENUM' => 'C',
241	'SET' => 'C',
242	);
243
244	$rs = $this->execute(sprintf($this->META_COLUMNS_SQL, $table));
245	if (!$rs) { return false; }
246	$retarr = array();
247	while (($row = mysql_fetch_assoc($rs))) {
248	$field = array();
249	$field['name'] = $row['Field'];
250	$type = $row['Type'];
251
252	$field['scale'] = null;
253	$queryArray = false;
254	if (preg_match('/^(.+)\((\d+),(\d+)/', $type, $queryArray)) {

1989	if (is_array($meta)) {
1990	$this->meta = $meta;
1991	return true;
1992	}
1993	}
1994
1995	/**
1996	* 从数据库获得 meta
1997	*/
1998
1999	$this->meta = $this->dbo->metaColumns($this->qtableName);
2000	if (!is_array($this->meta) \|\| empty($this->meta)) {
2001	FLEA::loadClass('FLEA_Db_Exception_MetaColumnsFailed');
2002	return __THROW(new FLEA_Db_Exception_MetaColumnsFailed($this->qtableName));
2003	}
2004
2005	if ($cached) {
2006	return FLEA::writeCache($cacheId, $this->meta);
2007	} else {
2008	return true;
2009	}

323	$this->dbo =& $dbo;
324
325	if (empty($this->schema) && !empty($dbo->dsn['schema'])) {
326	$this->schema = $dbo->dsn['schema'];
327	}
328	if (empty($this->fullTableName)) {
329	$this->fullTableName = $dbo->dsn['prefix'] . $this->tableName;
330	}
331	$this->qtableName = $dbo->qtable($this->fullTableName, $this->schema);
332
333	if (!$this->_prepareMeta()) {
334	return false;
335	}
336	$this->fields = array_keys($this->meta);
337
338	if (is_array($this->validateRules)) {
339	foreach ($this->validateRules as $fieldName => $rules) {
340	$fieldName = strtoupper($fieldName);
341	if (!isset($this->meta[$fieldName])) { continue; }
342	foreach ((array)$rules as $ruleName => $rule) {
343	$this->meta[$fieldName][$ruleName] = $rule;

296	// 初始化数据访问对象
297	if (!isset($params['dbo'])) {
298	if (isset($params['dbDSN'])) {
299	$dbo =& FLEA::getDBO($params['dbDSN']);
300	} else {
301	$dbo =& FLEA::getDBO();
302	}
303	} else {
304	$dbo =& $params['dbo'];
305	}
306	$this->setDBO($dbo);
307
308	// 当 skipCreateLinks 不为 true 时，建立关联
309	if (!isset($params['skipCreateLinks']) \|\| $params['skipCreateLinks'] == false) {
310	$this->relink();
311	}
312	}
313
314	/**
315	* 设置数据库访问对象
316	*

417	} else {
418	$classExists = class_exists ( $className );
419	}
420	if (! $classExists) {
421	if (! FLEA::loadClass ( $className )) {
422	$return = false;
423	return $return;
424	}
425	}
426
427	$instances [$className] = & new $className ( );
428	FLEA::register ( $instances [$className], $className );
429	return $instances [$className];
430	}
431
432	/**
433	* 将一个对象实例注册到对象实例容器，以便稍后取出
434	*
435	* example:
436	* <code>
437	* $obj =& new MyClass();

105	/**
106	* 返回指定对象的唯一实例（已经过时，用 FLEA::getSingleton() 代替）
107	*
108	* @param string $className
109	*
110	* @return object
111	* @deprecated
112	*/
113	function & get_singleton($className)
114	{
115	return FLEA::getSingleton($className);
116	}
117
118	/**
119	* 将一个对象实例注册到对象实例容器（已经过时，用 FLEA::register() 代替）
120	*
121	* @param object $obj
122	* @param string $name
123	*
124	* @return object
125	* @deprecated

70	$encode_arr = array( "ASCII","CP936", "GBK", "GB2312", "BIG5","ISO-8859-1", "JIS", "eucjp-win", "sjis-win", "EUC-JP","UTF-8");
71	$encoded = mb_detect_encoding( $data, $encode_arr);
72	return mb_convert_encoding( $data, 'utf-8', $encoded );
73	}
74
75	/* --------------------限制与具体架构中的通用函数------------------------ */
76	/**
77	* 获取数据层类
78	*/
79	function get_model($ado) {
80	return get_singleton ( 'model_' . $ado );
81	}
82	/* ------------------------SOA---------------------------- */
83	/**
84	* 图片上传
85	* @param string $dir 存储路径
86	* @param string $photoName 图片名称
87	* @param string $formName 表单获取值
88	* @return 成功返回图片名称失败返回false
89	*/
90	function upload_photo($dir, $photoName = null, $formName = 'photo') {

1	<?php
2	class base_controller extends FLEA_Controller_Action {
3
4	var $smarty;
5
6	function base_controller() {
7	$this->smarty = &$this->_getView ();
8
9	$smess=get_model('infoCate');
10	$this->s_assign('infoall',$smess->findAll(NULL,'number asc'));
11	$infoc=get_model('infoCate');
12	$infotitle = $infoc->findAll(array('p_id'=>'x'),'number asc');
13	$this->s_assign('infotitle',$infotitle);
14
15	}
16
17	/**
18	* smarty简写
19	*/

1	<?php
2	FLEA::loadClass ( 'base_controller' );
3	class base_mai_controller extends base_controller {
4
5	function base_mai_controller() {
6	parent::base_controller ();
7	//初始化系统参数
8
9	$config = get_model('config');
10	$cos = $config->findAll();
11	$ins = array();
12	foreach ($cos as $key => $value){
13	$ins[$value['name']] = $value['value'];
14	}
15	$this->s_assign ('inis', $ins);
16

1	<?php
2	//error_reporting(0);
3	FLEA::loadClass ( 'base_mai_controller' );
4	class controller_default extends base_mai_controller {
5
6	function controller_default() {
7	parent::base_mai_controller ();
8	$userarray=array();
9	if(isset($_SESSION ['userSession']) )
10	{
11	$this->s_assign('userid',$_SESSION ['userSession']['id']);
12	}
13	$main = get_model('showmess');
14	$this->s_assign('lxindex', $main->find(array('ic_id' => 26,'p_ic_id'=>25)));
15	$this->s_assign ( 'time', date("Y-m-d"));
16	$info = get_model('url');
17	$this->s_assign('search', $info->findAll(array(),'number asc'));

96
97	$controller = null;
98	$controllerClassFilename = null;
99	do {
100	// 载入控制对应的类定义
101	if (!$this->_loadController($controllerClass)) { break; }
102
103	// 构造控制器对象
104	FLEA::setAppInf('FLEA.internal.currentControllerName', $controllerName);
105	FLEA::setAppInf('FLEA.internal.currentActionName', $actionName);
106	$controller = new $controllerClass($controllerName);
107	if (!method_exists($controller, $actionMethod)) { break; }
108	if (method_exists($controller, '__setController')) {
109	$controller->__setController($controllerName, $actionName);
110	}
111	if (method_exists($controller, '__setDispatcher')) {
112	$controller->__setDispatcher($this);
113	}
114
115	// 调用 _beforeExecute() 方法
116	if (method_exists($controller, '_beforeExecute')) {

67
68	/**
69	* 从请求中分析 Controller、Action 和 Package 名字，然后执行指定的 Action 方法
70	*
71	* @return mixed
72	*/
73	function dispatching()
74	{
75	$controllerName = $this->getControllerName();
76	$actionName = $this->getActionName();
77	return $this->_executeAction($controllerName, $actionName, $this->getControllerClass($controllerName));
78	}
79
80	/**
81	* 执行指定的 Action 方法
82	*
83	* @param string $controllerName
84	* @param string $actionName
85	* @param string $controllerClass
86	*
87	* @return mixed

805	require_once ($MVCPackageFilename);
806	}
807	FLEA::init ();
808
809	// 载入调度器并转发请求到控制器
810	$dispatcherClass = FLEA::getAppInf ( 'dispatcher' );
811	FLEA::loadClass ( $dispatcherClass );
812
813	$dispatcher = & new $dispatcherClass ( $_GET );
814	FLEA::register ( $dispatcher, $dispatcherClass );
815	$dispatcher->dispatching ();
816	}
817
818	/**
819	* 准备运行环境
820	*
821	* @param boolean $loadMVC
822	*/
823	function init($loadMVC = false) {
824	static $firstTime = true;
825

253	FLEA::init();
254	}
255
256	/**
257	* FLEA 应用程序入口（已经过时，用 FLEA::runMVC() 代替）
258	*
259	* @deprecated
260	*/
261	function run()
262	{
263	FLEA::runMVC();
264	}
265
266	/**
267	* 初始化 Ajax，返回 FLEA_Ajax 对象实例（已经过时，用 FLEA::initAjax() 代替）
268	*
269	* @return FLEA_Ajax
270	* @deprecated
271	*/
272	function & init_ajax()
273	{

20	)
21
22	);
23
24	FLEA::setAppInf('controllerAccessor', 'c');
25	FLEA::setAppInf('actionAccessor', 'a');
26	FLEA::setAppInf('logEnabled', false);//关闭日志记录
27	FLEA::loadAppInf(APP.'config/smarty_config.php');
28	FLEA::import(APP);
29	FLEA::init();
30	run();
31	?>

SQL 错误消息: "Can't open file: './my1569679650/my_info_cate.frm' (errno: 24 - Too many open files)" SQL 语句: "SHOW FULL COLUMNS FROM `my_info_cate`" SQL 错误代码: "7335941".

错误原因：