slim / pdo
v2.2.0
2021-11-06 02:51 UTC
Requires
- php: >=7.2.0
- ext-pdo: *
Requires (Dev)
- phan/phan: ^5
- phpunit/phpunit: ^8
- squizlabs/php_codesniffer: 3.*
README
又一个是PDO数据库库
安装
使用Composer
$ composer require faapz/pdo
使用方法
示例:从或向users
表选择、插入、更新和删除数据。
require_once 'vendor/autoload.php'; $dsn = 'mysql:host=your_db_host;dbname=your_db_name;charset=utf8'; $usr = 'your_db_username'; $pwd = 'your_db_password'; $database = new FaaPz\PDO\Database($dsn, $usr, $pwd); // SELECT * FROM users WHERE id = ? $select = $database->select() ->from('users') ->where(new FaaPz\PDO\Clause\Conditional('id', '=', 1234)); if ($insert->execute()) { $data = $stmt->fetch(); } // INSERT INTO users (id , username , password) VALUES (? , ? , ?) $insert = $database->insert( 'id', 'username', 'password' ) ->into('users') ->values( 1234, 'user', 'passwd' ); if ($insert->execute()) { $insertId = $database->lastInsertId(); } // UPDATE users SET pwd = ? WHERE id = ? $update = $database->update(["pwd" => "your_new_password"]) ->table("users") ->where(new FaaPz\PDO\Clause\Conditional("id", "=", 1234)); if (($result = $insert->execute()) !== false) { $affectedRows = $result->rowCount(); } // DELETE FROM users WHERE id = ? $delete = $database->delete() ->from("users") ->where(new FaaPz\PDO\Clause\Conditional("id", "=", 1234)); if (($result = $delete->execute()) !== false) { $affectedRows = $result->rowCount(); }
当使用错误模式
PDO::ERRMODE_EXCEPTION
(默认)时,sqlsrv
扩展将无法连接。要连接,您需要显式地将array(PDO::ATTR_ERRMODE => PDO::ERRMODE_WARNING)
(或PDO::ERRMODE_SILENT
)传递给构造函数,或者在使用sqlsrv
时覆盖getDefaultOptions()
方法。
文档
请参阅文档
变更日志
请参阅变更日志
许可证
请参阅许可证