php Laravel 5 PDOException 找不到驱动程序

Laravel 5 PDOException Could Not Find Driver

提问by ZZZ

I have a problem using Laravel 5. When I run "php aritsan migrate", I got this error

我在使用 Laravel 5 时遇到问题。当我运行“php aritsan migrate”时，出现此错误

**************************************
*     Application In Production!     *
**************************************

Do you really wish to run this command? [y/N] y

[PDOException]
could not find driver

I could run the application, but when database connection needed, I got this error

我可以运行该应用程序，但是当需要连接数据库时，出现此错误

PDOException in Connector.php line 55:
could not find driver
in Connector.php line 55
at PDO->__construct('mysql:host=localhost;dbname=mydb', 'root', '', array('0', '2', '0', false, false)) in Connector.php line 55
at Connector->createConnection('mysql:host=localhost;dbname=mydb', array('driver' => 'mysql', 'host' => 'localhost', 'database' => 'mydb', 'username' => 'root', 'password' => '', 'charset' => 'utf8', 'collation' => 'utf8_unicode_ci', 'prefix' => '', 'strict' => false, 'name' => 'mysql'), array('0', '2', '0', false, false)) in MySqlConnector.php line 22

How to fix it?

如何解决？

回答by knalj

Same thing happend to me after upgrading distro.

升级发行版后，同样的事情发生在我身上。

Running sudo apt-get install php7.0-mysqlfixed it for me.

跑步sudo apt-get install php7.0-mysql为我修好了。

回答by tomsihap

You should install PDO on your server. Edit your php.ini (look at your phpinfo(), "Loaded Configuration File" line, to find the php.ini file path). Find and uncomment the following line (remove the ;character):

您应该在您的服务器上安装 PDO。编辑您的 php.ini（查看您的phpinfo()“加载的配置文件”行，以找到 php.ini 文件路径）。查找并取消注释以下行（删除;字符）：

;extension=pdo_mysql.so

Then, restart your Apache server. For more information, please read the documentation.

然后，重新启动 Apache 服务器。有关更多信息，请阅读文档。

回答by Anil Gupta

I'm using Ubuntu 16.04 and PHP 5.6.20

我使用的是 Ubuntu 16.04 和 PHP 5.6.20

After too many problems, the below steps solved this for me:

在太多问题之后，以下步骤为我解决了这个问题：

1. find php.inipath via phpinfo()

2. uncomment

   extension=php_pdo_mysql.dll
   

3. add this line

   extension=pdo_mysql.so
   

4. then run

   sudo apt-get install php-mysql
   

1. php.ini通过查找路径phpinfo()

2. 取消注释

   extension=php_pdo_mysql.dll
   

3. 添加这一行

   extension=pdo_mysql.so
   

4. 然后运行

   sudo apt-get install php-mysql
   

回答by edwinchp

It will depend of your php version. Check it running:

这将取决于您的 php 版本。检查它正在运行：

php -version

Now, according to your current version, run:

现在，根据您当前的版本，运行：

sudo apt-get install php7.2-mysql

回答by Abdul Rehman

I have tried the following command on Ubuntu and its working for me sudo apt-get install php7.0-mysql

我在 Ubuntu 上尝试了以下命令，它对我有用 sudo apt-get install php7.0-mysql

Thanks

谢谢

回答by Stivenson Mb

If your database is PostgreSQL and you have php7.2 you should run the following commands:

如果你的数据库是 PostgreSQL 并且你有 php7.2 你应该运行以下命令：

sudo apt-get install php7.2-pgsql

and

和

php artisan migrate

回答by Muhammad Sulman

sudo apt-get update

sudo apt-get update

For Mysql Database

对于 Mysql 数据库

sudo apt-get install php-mysql

sudo apt-get install php-mysql

For PostgreSQL Database

对于 PostgreSQL 数据库

sudo apt-get install php-pgsql

sudo apt-get install php-pgsql

Than

比

php artisan migrate

php artisan migrate

回答by daniel

For me the problem was that I was running the migrate command not from inside the container where php was running. The extension was properly set there but not at my host machine.

对我来说，问题是我不是从运行 php 的容器内部运行 migrate 命令。扩展名在那里正确设置，但不在我的主机上。