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PHP資料庫框架Medoo1.6安裝教程

Guanhui
發布: 2023-04-08 15:46:01
原創
2456 人瀏覽過

開始

使用Medoo是非常簡單的事!

Medoo1.2開始不支援PHP5.4或以下,若你使用的是1.2以前的版本,請選擇選單中文文件(<1.2)

要求

#1、PHP>=5.4, 必須支援PDO

#2、支持MySQL, MSSQL, SQLite 等資料庫.

3、確保php_pdo_xxx (xxx = 資料庫類型) 的xxx資料擴充功能已正確安裝並啟用.

4、需要懂一些SQL知識.

PHP PDO擴充清單

MySQL, MariaDB -> php_pdo_mysql

MSSQL (Windows) -> php_pdo_sqlsrv

MS (Liunx /UNIX) -> php_pdo_dblib / php_pdo_sqlsrv

Oracle -> php_pdo_oci

Oracle version 8 -> php_pdo_oci8

SQLite -> PostgreSQL -> php_pdo_pgsql

Sybase -> php_pdo_dblib

PHP PDO安裝

#medoo需要PHP支援PDO擴展,請在安裝相關擴展後擴展繼續以下動作

// 打开php.ini找到你想要的相应扩展,去掉前面的;号即可
// 将
;extension=php_pdo_mysql.dll
// 修改成
extension=php_pdo_mysql.dll
// 保存,重启你的PHP或者服务器
//如果PDO安装成功,你可以通过phpinfo()查看到它.
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如果你透過終端機(linux)命令列安裝,系統會自動安裝設定對應擴充功能

$ sudo apt-get install php5-mysql
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使用PHP Composer 安裝

#如果你透過php自帶的依賴擴充功能安裝它,可以使用下面的命令,或者你根據自己的需求修改即可。

$ composer require catfan/Medoo
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原始檔安裝

這是最簡單的方法,下載medoo來源文件,放到你的PHP開發目錄裡,載入即可

require  &#39;medoo.php&#39;;
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Medoo配置

這兒提供三種資料庫的連結示範.

// If you installed via composer, just use this code to requrie autoloader on the top of your projects.
require &#39;vendor/autoload.php&#39;;
 
// Using Medoo namespace
use Medoo\Medoo;
 
$database = new Medoo([
    // required
    &#39;database_type&#39; => &#39;mysql&#39;,
    &#39;database_name&#39; => &#39;name&#39;,
    &#39;server&#39; => &#39;localhost&#39;,
    &#39;username&#39; => &#39;your_username&#39;,
    &#39;password&#39; => &#39;your_password&#39;,
 
    // [optional]
    &#39;charset&#39; => &#39;utf8&#39;,
    &#39;port&#39; => 3306,
 
    // [optional] Table prefix
    &#39;prefix&#39; => &#39;PREFIX_&#39;,
 
    // [optional] Enable logging (Logging is disabled by default for better performance)
    &#39;logging&#39; => true,
 
    // [optional] MySQL socket (shouldn&#39;t be used with server and port)
    &#39;socket&#39; => &#39;/tmp/mysql.sock&#39;,
 
    // [optional] driver_option for connection, read more from http://www.php.net/manual/en/pdo.setattribute.php
    &#39;option&#39; => [
        PDO::ATTR_CASE => PDO::CASE_NATURAL
    ],
 
    // [optional] Medoo will execute those commands after connected to the database for initialization
    &#39;command&#39; => [
        &#39;SET SQL_MODE=ANSI_QUOTES&#39;
    ]
]);
 
$database->insert("account", [
    "user_name" => "foo",
    "email" => "foo@bar.com"
]);
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自訂DSN連結

##缺省情況下Medoo不支援的資料庫您也可以使用自訂DSN連接,特別是一些新資料庫,DSN參數比較特殊,或者如果要為連接添加更多的DSN參數值。

連接格式.

{driver}:{key}={value};{key}={value}
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$database = new Medoo([
    // Started using customized DSN connection
    &#39;dsn&#39; => [
        // The PDO driver name for DSN driver parameter
        &#39;driver&#39; => &#39;mydb&#39;,
        // The parameters with key and value for DSN
        &#39;server&#39; => &#39;12.23.34.45&#39;,
        &#39;port&#39; => &#39;8886&#39;
    ],
    // [optional] Medoo will have different handle method according to different database type
    &#39;database_type&#39; => &#39;mysql&#39;,
 
    &#39;username&#39; => &#39;your_username&#39;,
    &#39;password&#39; => &#39;your_password&#39;
]);
 
// The final DSN connection string will be generated like this
mydb:server=12.23.34.45;port=8886
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連接SQLite

如果你要使用Medoo連接你的MSSQL資料庫,你需要安裝相關擴充功能:Windows安裝pdo_sqlsrv 、Linux/UNIX安裝pdo_dblib. pdo_mssql 擴充已被PHP廢棄,不建議使用.

$database = new Medoo([
    &#39;database_type&#39; => &#39;mysql&#39;,
    &#39;database_name&#39; => &#39;name&#39;,
    &#39;server&#39; => &#39;localhost&#39;,
    &#39;username&#39; => &#39;your_username&#39;,
    &#39;password&#39; => &#39;your_password&#39;,
 
    // [optional] The application name
    &#39;appname&#39; => &#39;test&#39;,
 
    // [optional] If you want to force Medoo to use dblib driver for connecting MSSQL database
    &#39;driver&#39; => &#39;dblib&#39;
]);
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現在Medoo可以使用sqlsrv來驅動MSSQL,詳見微軟官方文件https://docs.microsoft.com/en -us/sql/connect/php/connection-options?view=sql-server-2017.

$database = new Medoo([
    &#39;database_type&#39; => &#39;mysql&#39;,
    &#39;database_name&#39; => &#39;name&#39;,
    &#39;server&#39; => &#39;localhost&#39;,
    &#39;username&#39; => &#39;your_username&#39;,
    &#39;password&#39; => &#39;your_password&#39;,
 
    // [optional] MSSQL connection options
    &#39;application_intent&#39; => &#39;ReadOnly&#39;,
    &#39;attach_db_file_name&#39; => &#39;./database.sql&#39;,
    &#39;authentication&#39; => &#39;SqlPassword&#39;,
    &#39;column_encryption&#39; => &#39;Enabled&#39;,
    &#39;connection_pooling&#39; => 1,
    &#39;encrypt&#39; => 1,
    &#39;failover_partner&#39; => &#39;MultiSubnetFailover&#39;,
    &#39;key_store_authentication&#39; => &#39;KeyVaultPassword&#39;,
    &#39;key_store_principal_id&#39; => &#39;AzureName&#39;,
    &#39;key_store_secret&#39; => &#39;AzurePass&#39;,
    &#39;login_timeout&#39; => &#39;20&#39;,
    &#39;multiple_active_result_sets&#39; => 1,
    &#39;multi_subnet_failover&#39; => &#39;Yes&#39;,
    &#39;scrollable&#39; => &#39;buffered&#39;,
    &#39;trace_file&#39; => &#39;./path&#39;,
    &#39;trace_on&#39; => 1,
    &#39;transaction_isolation&#39; => PDO::SQLSRV_TXN_SNAPSHOT,
    &#39;transparent_network_ip_resolution&#39; => &#39;Enabled&#39;,
    &#39;trust_server_certificate&#39; => 1,
    &#39;wsid&#39; => &#39;Computer1&#39;
]);
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連接SQLite

$database = new medoo([
    &#39;database_type&#39; => &#39;sqlite&#39;,
    &#39;database_file&#39; => &#39;my/database/path/database.db&#39;
]);
 
$database->insert("account", [
    "user_name" => "foo",
    "email" => "foo@bar.com"
]);
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以上是PHP資料庫框架Medoo1.6安裝教程的詳細內容。更多資訊請關注PHP中文網其他相關文章!

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來源:php.cn
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