Php/mysql connect
mysqli移植メモ
// NG
$conn = mysql_connect($host, $user, $pass);
mysql_select_db("test_db", $conn);
// OK(接続時に指定)
$conn = mysqli_connect($host, $user, $pass, "test_db");
その他
| | | | - | -------------------------------- | | | mysqli_query($this->_conn, $sql) | | | | | | mysqli_fetch_array | | | | | | mysqli_real_escape_string | | | | | | mysqli_errno($conn) | | | | | | mysqli_error($conn) | | | | | | mysqli_close($conn) | | | | | | mysqli_num_rows($result) | | | | | | mysqli_affected_rows($conn) | | | | | | 不要(接続時に指定) | | | | |