Closed cnsms closed 7 years ago
2017-07-05 10:02:23 exception 'PDOException' with message 'SQLSTATE[08004] [1040] Too many connections' in C:\www\zk\thinkphp\library\think\db\Connection.php:300 Stack trace:
是哪里应该断开连接的地方没有断开吧？
cnsms
commented
7 years ago
2017-07-05 10:02:23 exception 'PDOException' with message 'SQLSTATE[08004] [1040] Too many connections' in C:\www\zk\thinkphp\library\think\db\Connection.php:300 Stack trace:
0 C:\www\zk\thinkphp\library\think\db\Connection.php(300): PDO->__construct('mysql:dbname=do...', 'root', 'root', Array)
1 C:\www\zk\thinkphp\library\think\db\Connection.php(934): think\db\Connection->connect()
2 C:\www\zk\thinkphp\library\think\db\Connection.php(357): think\db\Connection->initConnect(false)
3 C:\www\zk\thinkphp\library\think\db\Query.php(225): think\db\Connection->query('SELECT * FROM `...', Array, false, false)
4 C:\www\zk\thinkphp\library\think\db\Query.php(2445): think\db\Query->query('SELECT * FROM `...', Array, false, false)
5 C:\www\zk\application\workerman\model\Data.php(63): think\db\Query->find()
6 C:\www\zk\application\workerman\controller\Index.php(83): app\workerman\model\Data->send(22)
7 [internal function]: app\workerman\controller\Index->app\workerman\controller{closure}(Object(Workerman\Connection\TcpConnection), '\xFF\xAA\x16\x00\\x00000000000...')
8 C:\www\zk\Workerman\Connection\TcpConnection.php(503): call_user_func(Object(Closure), Object(Workerman\Connection\TcpConnection), '\xFF\xAA\x16\x00\\x00000000000...')
9 [internal function]: Workerman\Connection\TcpConnection->baseRead(Resource id #77)
10 C:\www\zk\Workerman\Events\Select.php(257): call_user_func_array(Array, Array)
11 C:\www\zk\Workerman\Worker.php(809): Workerman\Events\Select->loop()
12 C:\www\zk\Workerman\Worker.php(457): Workerman\Worker->run()
13 C:\www\zk\Workerman\Worker.php(366): Workerman\Worker::runAllWorkers()
14 C:\www\zk\application\workerman\controller\Index.php(126): Workerman\Worker::runAll()
15 [internal function]: app\workerman\controller\Index->index()
16 C:\www\zk\thinkphp\library\think\App.php(224): ReflectionMethod->invokeArgs(Object(app\workerman\controller\Index), Array)
17 C:\www\zk\thinkphp\library\think\App.php(389): think\App::invokeMethod(Array, Array)
18 C:\www\zk\thinkphp\library\think\App.php(130): think\App::module(Array, Array, NULL)
19 C:\www\zk\thinkphp\start.php(18): think\App::run()
20 C:\www\zk\index.php(32): require('C:\www\zk\think...')
21 {main}