[英]CodeIgniter: Input class not being loaded (or so I think)
I'm trying to work with the CI framework (PHP), and not having much luck with the core "Input" class. 我正在尝试使用CI框架(PHP),并且对核心“输入”类没有太多运气。
Here's my code: 这是我的代码:
$user_name = $this->input->post('username');
$password = $this->input->post('password');
This is the result when I try to load the controller: 这是我尝试加载控制器时的结果:
A PHP Error was encountered
遇到PHP错误
Severity: Notice
严重性:注意
Message: Undefined property: Login::$input
消息:未定义属性:Login :: $ input
Filename: controllers/login.php
文件名:controllers / login.php
Line Number: 24
行号:24
Any Tips? 有小费吗?
Make sure that your controller extends CI_Controller
and that you call the parent constructor in your own: 确保你的控制器扩展了
CI_Controller
并且你自己调用了父构造函数:
class Login extends CI_Controller {
public function __construct() {
parent::__construct();
}
/* the rest of your code... */
}
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