如何修复PHP codeigniter框架中的“Undefined property:Register :: $ encrypt”

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当我在CodeIgniter中提交我的表单时,我收到此错误消息:未定义的属性:Register :: $ encrypt。我想哈希密码,这是我使用加密的原因。

我试图在autoload.php中包含加密库,但仍会弹出另一个错误。

这是错误弹出的地方。 function validation(){

    $this->form_validation->set_rules('user_name','Name','required|trim');
    $this->form_validation->set_rules('user_email','Email Address','required|trim|valid_email|is_unique[codeigniter_register.email]');
    $this->form_validation->set_rules('user_password','Password','required|trim');

    if($this->form_validation->run()){

        $verification_key=md5(rand());
        $encrypted_password = $this->encrypt->encode($this->input->post('user_password'));
        $data = array(
            'name' => $this->input->post('user_name'),
            'email' => $this->input->post('user_email'),
            'password' => $encrypted_password,
            'verification_key' => $verification_key


        );
        $id=$this->register_model->insert($data);
        if($id > 0){
            $subject='Please verify email for login';
            $message="
                <p>Hi".$this->input->post('user_name')."</p>
                <p>Verify your email for login to this system. Click this <a href='".base_url()."register/verify_email/".$verification_key."'>link</a>.</p>
                <p>Use this link to log in in to this system.</p>
                <p>Thanks You.</p>
            ";

            $config = array(
                'protocol' => 'smtp',
                'smtp_host' => 'smtpout.secureserver.net',
                'smtp_port' => 80,
                'smtp_user' => 'root',
                'smtp_pass' => 'root',
                'mailtype' => 'html',
                'charset' => 'iso-8859-1',
                'wordwrap' =>TRUE
            );

            $this->load->library('email',$config);
            $this->email->set_newline("\r\n");
            $this->email->from('info@icode.info');
            $this->email->to($this->input->post('user_email'));
            $this->email->subject($subject);
            $this->email->message($message);
            if($this->email->send()){
                $this->session->set_flashdata('message','Check in your email for verification mail');
                redirect('register');
            }

        }

    }
    else{
        $this->index();
    }

我希望在提交表单后发出提醒或将我填写的数据发送到数据库,

提问于
用户回答回答于

加载加密库

$this->load->library('encryption');
$encrypted_password = $this->encrypt->encode($this->input->post('user_password'));

https://www.codeigniter.com/user_guide/libraries/encryption.html

加载后,加密库对象将可用: $this->encryption

更新:

正如你提到的那样在构造函数中加载它我又看了一眼:

它看起来像拼写错误

$this->load->library('encryption');
 ...
$this->encrypt->encode($this->input->post('user_password'));

代替

$this->load->library('encryption');
 ...
$this->encryption->encode($this->input->post('user_password'));

在文档中也以这种方式呈现

$ciphertext = $this->encryption->encrypt($plain_text);

简单的错误,我看了几分钟也看到了它。如果我可以避免它,我永远不会打字,我复制/粘贴一切。主要是因为我的拼写和内容很糟糕(阅读障碍),但它可以避免一些像这样的问题......哈哈

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