php - “找不到驱动程序”和“无法通过套接字连接到本地 MYSQL 服务器”的解决方案 - Laravel

Question

Hi All, Since I'm a newbie to laravel. First time coming to LARAVEL. I Faced lots of problem regarding command like“ php artisan migrate”。

错误喜欢，

• [PDOException]：找不到驱动程序

• [PDOException]：无法通过套接字连接到本地 MYSQL 服务器。

  我一直在寻找解决方案。Mr.Bordan 帮我找到了很多解决方案。2 天我坐在桌面前寻找解决方案。但是，不幸的是，我无法得到答案。我在这里问问题。

• 无法使用 Laravel 连接到本地 MySQL 服务器

• php 工匠迁移 - Laravel

• my.cnf 文件中不存在绑定地址 - Laravel

  所以，我不希望任何人搜索这么多答案..我得到了答案。我将在这里与大家分享我的答案。

  下面是我的回答。

Answer 1

首先，

 - Find your php.ini file in your system using $ php -i |grep php\.ini command.
   Or, check this https://stackoverflow.com/questions/3057110/where-can-i-find-the-php-ini-for-php-cli
 - Open php.ini file. 
 - And, make sure these lines are present or not.
   a)  extension=mysql.so b) extension=pdo_mysql.so
 - If Yes, remove (;) this before them.
 - If not present, run this command `sudo apt-get install php5-mysql`

现在，键入php artisan migrate命令。我相信你会得到错误cant connect to local MYSQL server through socket

Now, 
 - Change bind-address from localhost to 127.0.0.1
 - Run `/opt/lampp/bin/php`. 
 - After running this if you get "unable to load dynamic library", remove `php_mssql.dll extension` (for non-windows)
 - If not getting error, come directly to "Project-Name-Folder/config/database.php" file and add this code 'unix_socket'   => '/opt/lampp/var/mysql/mysql.sock',

找到mysql.sock的完整路径，添加

'mysql' => [
            'driver'    => 'mysql',
            'host'      => env('DB_HOST', 'localhost'),
            'database'  => env('DB_DATABASE', 'danishLara'),
            'username'  => env('DB_USERNAME', 'root'),
            'password'  => env('DB_PASSWORD', ''),
        'unix_socket'   => '/opt/lampp/var/mysql/mysql.sock', //Add this line here
            'charset'   => 'utf8',
            'collation' => 'utf8_unicode_ci',
            'prefix'    => '',
            'strict'    => false,
        ],

检查这个在 Mac 上设置 Laravel php artisan migrate 错误：没有这样的文件或目录