PHP-CI框架通过邮件找回密码

最新推荐文章于 2021-02-01 07:14:07 发布

luyaran

最新推荐文章于 2021-02-01 07:14:07 发布

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本文介绍了一个使用CodeIgniter框架实现的密码找回功能，包括生成验证码、发送带有重置链接的电子邮件、验证链接有效性及重设密码的过程。

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01    class
Getpass extends
CI_Controller {

02    function
__construct(){

03

04        parent::__construct();

05        $this->load->helper('captcha');

06        $this->load->library('form_validation');

07        $this->load->model('register_model');

08    }

09

10    public
function index(){

11

12        checkLogin('您已经登录，请退出后再进行注册', site_url('/'),
 true);

13        $content['captcha'] =
$this->_getCaptcha();

14        $content['title'] =
'用户注册';

15        $this->load->view('mail_view',$content);//这是输入email发邮件页面

16

17    }

18

19 public
function sendmail(){

20        $data
= $this->input->post('email');

21              $user
= $this->register_model->wjpass($data);

22          //  $uid = $user['id'];

23        $username
= explode("@",$user['email'])[0];

24              $token
= md5($user['id'].$user['username'].$user['password']);

25              $url
= "http://www.lqx.cc/topass/resets?email=".$data."&token=".$token;

26              $time
= date('Y-m-d H:i');

27

28        $this->load->library('email');

29        $this->email->mailtype='html';   

30        $this->email->from('root@lqx.com',
'家明');

31        $this->email->to("$data");

32//$this->email->cc('xiejiamingqq@163.com');

33//$this->email->bcc('them@xjmroot.com');

34

35        $this->email->subject('找回密码');

36        $message
= "

37        <html>

38        <head>

39        <title>家明-找回密码</title>

40        </head>

41        <body>

42          <p>找回密码</p>

43        亲爱的".$username."：<br/>您在".$time."提交了找回密码请求。请点击下面的链接重置密码

44        （按钮24小时内有效）。<br/><a href='".$url."'target='_blank'>".$url."</a>

45        </body>

46        </html>

47        ";

48        $this->email->message("$message");

49        $this->email->send();

50echo
$this->email->print_debugger();//看详细信息

51    }

52

53    public
function resets(){

54        $token
= stripslashes(trim($_GET['token']));

55        $email
= stripslashes(trim($_GET['email']));

56        $user
= $this->register_model->wjpass($email);

57    if($user){

58        $mt
= md5($user['id'].$user['username'].$user['password']);

59            if($mt==$token){

60        checkLogin('您已经登录，请退出后再进行操作', site_url('/'),
 true);

61                $content['title'] =
'找回密码';

62                $this->load->view('reset',$content); 
//这是我在注册页面里面截取出来的输入新密码页面

63        }          

64    else{
echo '无效的链接！';}

65}else{echo
"无效的链接！";}

66                $this->form_validation->set_rules('passwd',
'密码', 'trim|required|matches[passwdConfirm]');

67                $this->form_validation->set_rules('passwdConfirm',
'确认密码', 
'trim|required');

68        $data
= array(

69            'password'
=> md5(trim($this->input->post('passwd')))

70            );

71    //  $email = trim($this->input->post('email'));

72                $this->register_model->updeUser($data,$email);

73

74    }

75    }