是否有任何解决方案如何为登录用户更改密码?我想为登录用户创建一个更改密码,我所做的代码只更改用户ID为1的用户密码。对于登录用户,它不会更改。所以任何想法?
这是我的控制者:
public function update(){
$this->form_validation->set_rules('password', 'Current Password', 'required|alpha_numeric|min_length[6]|max_length[20]');
$this->form_validation->set_rules('newpass', 'New Password', 'required|alpha_numeric|min_length[6]|max_length[20]');
$this->form_validation->set_rules('confpassword', 'Confirm Password', 'required|alpha_numeric|min_length[6]|max_length[20]');
if($this->form_validation->run()){
$cur_password = $this->input->post('password');
$new_password = $this->input->post('newpass');
$conf_password = $this->input->post('confpassword');
$this->load->model('queries');
$userid = '1';
$passwd = $this->queries->getCurrPassword($userid);
if($passwd->password == $cur_password){
if($new_password == $conf_password){
if($this->queries->updatePassword($new_password, $userid)){
echo 'Password updated successfully';
}
else{
echo 'Failed to update password';
}
}
else{
echo 'New password & Confirm password is not matching';
}
}
else{
echo'Sorry! Current password is not matching';
}
}else{
echo validation_errors();
}
这是我的模特:
public function getCurrPassword($userid){
$query = $this->db->where(['id'=>$userid])
->get('users');
if($query->num_rows() > 0){
return $query->row();
} }
public function updatePassword($new_password, $userid){
$data = array(
'password'=> $new_password
);
return $this->db->where('id', $userid)
->update('users', $data); }
答案 0 :(得分:0)
当有人登录时,您必须设置$_SESSION
来存储您的用户信息,例如用户名,ID,电子邮件......,以便在需要时使用。然后,您可以检查$_SESSION['session_name']['id']
以更改用户密码。 $_SESSION
很重要,必须在用户登录时设置。