我有这个代码,我想要做的是获得主键最后插入到用户表,然后把它放到库表的外键。我不知道如何处理$ request或在这里做什么?获得主键作为外键放在其他表
public function register($request = array()) {
$data = array(
'user_name' => $request['username'],
'password' => $request['password'],
'email' => ($request['email'])
);
$data1 = array(
'user_id' => '5',// this is where I have to put the primary key from last table
'library_name' => $request['lib_name']
);
$this->model->insert('user', $data);
$this->model->insert('library', $data1);
$this->redirect('uploadSongs.php');
}
你有一个支持外键MySQL的存储引擎? (InnoDB?) – Tobias 2012-07-11 12:02:54