'mysql',
'db_host' => 'localhost',
'db_name' => 'test_database',
'db_user' => 'root',
'db_pass' => 'password'
);
$conn = new Model($config);
where('name', 'John')
->andWhere('age', '>', 25)
->orderBy('date_added', 'DESC')
->get('users');
In this example, we are querying the 'users' table in the database using PHP Model db. We are filtering the results where the name is 'John', age is greater than 25, and ordering by the date_added column in descending order.
The PHP Model db library provides a comprehensive set of methods for querying the database. The library also supports pagination, data insertion, and data deletion.
Package/library: PHP Model db is a third-party library that can be installed using composer. The package name is 'php-model-db'. public static function getDb($n)
{
if (!Model::$DB) {
$db = new mysql_db();
$db->sql_connect(ooxx::get('DB_HOST'), ooxx::get('DB_USER'), ooxx::get('DB_PWD'), ooxx::get('DB_NAME'));
Model::$DB = $db;
} else {
$db = Model::$DB;
}
$db->_sql = array();
$db->_sql['table'] = $n;
return $db;
}
