如何使用mysqli prepare语句获取insert_id

Question

如何使用mysqli prepare语句获取最后一条记录的insert_id，例如以下内容？

$stmt = $this->mysqli->prepare("INSERT INTO test (name) values (?)") 
$stmt->bind_param('s', $name); 
$stmt->execute(); 

Answer 1

mysqli->insert_id

Answer 2

$new_id = $this->mysqli->insert_id;

用于提供有关文件（后$stmt->execute()）