Illuminate \ Database \ QueryException:找不到驱动程序(SQL:从information_schema.tables中选择*,其中table_schema =应用程序,而table_name =迁移)
在G:\ Wamps \ wamp64 \ www \ laravel_practices \ lsapp \ vendor \ laravel \ framework \ src \ Illuminate \ Database \ Connection.php:664 660 | //如果在尝试运行查询时发生异常,我们将格式化错误 661 | //包含SQL绑定的消息,这将使此异常成为 662 | //对开发人员有更多帮助,而不仅仅是数据库的错误。 c
catch (Exception $e) {
> throw new QueryException(
$query, $this->prepareBindings($bindings), $e
);
}
异常跟踪:
PDOException::(“找不到驱动程序”) G:\ Wamps \ wamp64 \ www \ laravel_practices \ lsapp \ vendor \ laravel \ framework \ src \ Illuminate \ Database \ Connectors \ Connector.php:70
PDO :: __ construct(“ mysql:host = 127.0.0.1; port = 3306; dbname = app”,“ root”,“”,[]) G:\ Wamps \ wamp64 \ www \ laravel_practices \ lsapp \ vendor \ laravel \ framework \ src \ Illuminate \ Database \ Connectors \ Connector.php:70