问mysqli bind_param()应为引用，给定值

EN

PDO
$query = "INSERT INTO test (id,row1,row2,row3) VALUES (?,?,?,?)";
$params = array(1,"2","3","4");
$param_type = "isss";
$sql_stmt = mysqli_prepare ($mysqli, $query);
call_user_func_array('mysqli_stmt_bind_param', array_merge(array($sql_stmt, $param_type), $params));
mysqli_stmt_execute($sql_stmt);

OOP
$insert_stmt = $mysqli->prepare($query);
array_unshift($params, $param_type);
call_user_func_array(array($insert_stmt, 'bind_param'), $params);
$insert_stmt->execute();