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skyboy2018
V2EX  ›  问与答

phalcon 是不是有 bug

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  •   skyboy2018 · Dec 28, 2016 · 2184 views
    This topic created in 3419 days ago, the information mentioned may be changed or developed.

    为啥这个路由只能响应一次,第二次再刷新浏览器,就出现 500 错误。打开错误提示,提示 mysql 访问拒绝因为没有密码,但是里面明明写了密码啊,而且第一次就行。

    $app->post('/mysql1',function () {

    $connection = new \Phalcon\Db\Adapter\Pdo\Mysql(array( "host" => "localhost", "username" => "root", "password" => "123", "dbname" => "test" )); //print_r(get_class_methods($connection)); //从支持的方法上看,只不过是在 PDO 上扩展了一些功能 $connection->query('set names utf8'); $t = $connection->fetchAll('select * from typecho_comments order by author limit 1500'); print_r($t);

    });

    为啥这个路由只能响应一次,第二次再刷新浏览器,就出现 500 错误。打开错误提示,提示 mysql 访问拒绝因为没有密码,但是里面明明写了密码啊,而且第一次就行。

    Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1045] Access denied for user ''@'localhost' (using password: NO) in /web/phalcon7/public/index.php:15 Stack trace: #0 [internal function]: PDO->__construct('mysql:host=loca...', NULL, NULL, Array) #1 [internal function]: Phalcon\Db\Adapter\Pdo->connect(Array) #2 /web/phalcon7/public/index.php(15): Phalcon\Db\Adapter\Pdo->__construct(Array) #3 {main} thrown in /web/phalcon7/public/index.php on line 15

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