mysqli 原生代码链接数据库

这里的代码记录一下，有时候写脚本的时候，需要使用原生代码链接数据库；

 'rm-xxxxxxxxxxxxxxxxxxx.mysql.rds.aliyuncs.com',
           'db'   => 'test',
           'user' => 'root',
           'pwd'  => '123456',
        );

$mysqli = @new mysqli($mysql_conf['host'], $mysql_conf['user'], $mysql_conf['pwd']);

$mysqli -> query("set names 'utf8';");//编码转化

$select_db = $mysqli -> select_db($mysql_conf['db']);

$sql = "select * from user limit 2";

$res = $mysqli -> query($sql);

$data = array();

while ($row = $res->fetch_assoc()) {

	$data[] = $row;
}

echo "
";
print_r($data);