微软 Azure 团队早就为 Web 开发者推出了一项名为“MySQL in-app”的新功能，便于他们使用 Azure 应用服务(App Service)创建调用 MySQL 数据库的 Web 应用。常见内容管理系统首先配置标准我们今天也给出：

WordPress 4+

Joomla 3+

Drupal 8+

Configuration Location

wwwroot/wp-config.php

wwwroot/configuration.php

wwwroot/sites/default/settings.php

Default Configuration

/** The name of the database for WordPress */

define(‘DB_NAME’, ‘databaseName’);/** MySQL database username */

define(‘DB_USER’, ‘databaseUserName’);/** MySQL database password */

define(‘DB_PASSWORD’, ‘databasePassword’);/** MySQL hostname */

define(‘DB_HOST’, ‘databaseHostName’);

public $dbtype = ‘mysql’;

public $host = ‘databaseHostName’;

public $user = ‘databaseUserName’;

public $password = ‘databasePassword’;

public $db = ‘databaseName’;

public $dbprefix = ‘jos_’;

$databases[‘default’] [‘default’] = array (

‘database’ => ‘databasename’,

‘username’ => ‘sqlusername’,

‘password’ => ‘sqlpassword’,

‘host’ => ‘localhost’,

‘port’ => ‘3306’,

‘driver’ => ‘mysql’,

‘prefix’ => ”,

‘collation’ => ‘utf8mb4_general_ci’,);

MySQL In-App

Part 1 – Credentials

$connectstr_dbhost = ”;

$connectstr_dbname = ”;

$connectstr_dbusername = ”;

$connectstr_dbpassword = ”;foreach ($_SERVER as $key => $value) {

if (strpos($key, “MYSQLCONNSTR_localdb”) !== 0) {

continue;

}$connectstr_dbhost = preg_replace(“/^.*Data Source=(.+?);.*$/”, “\\1”, $value);

$connectstr_dbname = preg_replace(“/^.*Database=(.+?);.*$/”, “\\1”, $value);

$connectstr_dbusername = preg_replace(“/^.*User Id=(.+?);.*$/”, “\\1”, $value);

$connectstr_dbpassword = preg_replace(“/^.*Password=(.+?)$/”, “\\1”, $value);

}

WordPress 4+

Joomla 3+

Drupal 8+

MySQL In-App

Part 2 – Configuration

// ** MySQL settings – You can get this info from your web host ** //

/** The name of the database for WordPress */

define(‘DB_NAME’, $connectstr_dbname);

/** MySQL database username */

define(‘DB_USER’, $connectstr_dbusername);

/** MySQL database password */

define(‘DB_PASSWORD’, $connectstr_dbpassword);

/** MySQL hostname : this contains the port number in this format host:port.

/** Port is not 3306 when using this feature*/

define(‘DB_HOST’, $connectstr_dbhost);

public $dbtype = ‘mysql’;

public $host = DB_HOST;

public $user = DB_USER;

public $password = DB_PASSWORD;

public $db = DB_NAME;

public $dbprefix = ‘jos_’;

$databases[‘default’] [‘default’] = array (

‘database’ => $connectstr_dbname,

‘username’ => $connectstr_dbusername,

‘password’ => $connectstr_dbpassword,

‘prefix’ => ”,

‘host’ => $connectstr_dbhost,

‘port’ => $_SERVER[‘WEBSITE_MYSQL_PORT’] ,

‘driver’ => ‘mysql’,

‘namespace’ => ‘Drupal\\Core\\Database\\Driver\\mysql’,

‘collation’ => ‘utf8mb4_general_ci’,

);

“MySQL in-app”允许开发者在相同环境中并行运行 MySQL 服务器与其 Web 应用，进而在开发并测试使用 MySQL 的 PHP 应用时起到简化工作流程的效果。

MySQL 云数据库服务已登陆 Azure 平台，能够提供高可靠、高安全、高可用、高性价比的数据库，无需人工维护基础架构，即可在云端快速部署，进而降低企业运维成本。

“MySQL in-app(预览版)”功能简介：

支持多款使用 MySQL 的 PHP 应用，如 WordPress(一种使用 PHP 语言开发的博客平台)、Joomla(内容管理系统)与 Drupal(使用 PHP 语言编写的开源内容管理框架)

节约开发成本：使用该功能无需支持额外费用，因为资源共享的缘故，您只需支付“应用服务(App Service)”计划费用即可

MySQL 与 Web 进程能在相同环境下同时协作，进而实现存储共享

支持慢速查询日志与通用日志两种模式，您可在需要时选择打开相应模式即可(该功能会影响性能，请不要一直打开)