如何获得SQL搜索查询 $u = new user();
$sql = "SELECT a.id FROM `accounts` AS a LEFT JOIN `users` AS u ON a.id = u.id WHERE a.id IS NOT NULL ";
$gender = $this->input->post('gender');
if($gender != NULL)
我有一个来自ion_auth的注册表单,当我发送表单时,出现一个我无法发送表单的错误。之后,谷歌向我发送一封电子邮件,有人想从我的帐户发送的东西,被封... $config['use_ci_email'] = TRUE; // Send Email using the builtin CI email class, if false it will return the code and the