Question

我有一个示例页面可以重置密码。如果此用户提交此表单，它将显示一条消息，例如“您的密码已成功更新”，并重定向到其他页面。我的脚本怎么了？

public function updatepassword(){
    $this->form_validation->set_rules('newpassword','Current Password',
        'required|alpha_numeric|min_length[6]|max_length[20]');
    $this->form_validation->set_rules('confpassword','Current Password',
        'required|alpha_numeric|min_length[6]|max_length[20]');
        if($this->form_validation->run()){
            $password1 = $this->input->post('newpassword');
            $password2 = $this->input->post('confpassword');
            $this->load->model('app_model');

            $id = $this->session->flashdata('item');;
            // die(var_dump($id));
            if($password1 == $password2){
                if($this->app_model->update_password($password1, $id)){
                    $this->db->where('email', $id);
                    $this->db->update('login', array('token' => random_string('alnum',20)));

                     echo 'Password Sukses Diperbaharui'and redirect('web');//here

                }else{
                    echo 'Password Gagal Diperbaharui';
                }

            }else{
                echo 'Password is not matching';

            }


        }else{
            echo validation_errors();
        }

}

Answer 1

一种可行的方法是使用javascript进行重定向。

将脚本添加到成功页面并设置超时。

<?php
public function updatepassword() {

    $this->form_validation->set_rules('newpassword','Current Password', 'required|alpha_numeric|min_length[6]|max_length[20]');
    $this->form_validation->set_rules('confpassword','Current Password', 'required|alpha_numeric|min_length[6]|max_length[20]');
    if ($this->form_validation->run()) {

        $password1 = $this->input->post('newpassword');
        $password2 = $this->input->post('confpassword');
        $this->load->model('app_model');

        $id = $this->session->flashdata('item');;
        // die(var_dump($id));
        if ($password1 == $password2) {

            if ($this->app_model->update_password($password1, $id)) {

                $this->db->where('email', $id);
                $this->db->update('login', array('token' => random_string('alnum',20)));

                // add below codes
                ?>
                Password Sukses Diperbaharui
                <script>
                    setTimeout(() => {
                        document.location.href = 'web';
                    }, 3000);
                </script>
                <?php
                // add above codes

            } else {
                echo 'Password Gagal Diperbaharui';
            }

        } else {
            echo 'Password is not matching';
        }

    } else {
        echo validation_errors();
    }

}
?>

Answer 2

server {
    listen   80;
    server_name blog.listingnaples.com;
    access_log /srv/www/blog.listingnaples.com/logs/access.log;
    error_log /srv/www/blog.listingnaples.com/logs/error.log;

    location / {
            root /srv/www/blog.listingnaples.com;
            index index.html index.htm index.php;
            try_files $uri $uri/ /index.php?$args;
}

    location ~ \.php$  {
            include /etc/nginx/fastcgi_params;
            fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
            fastcgi_index index.php;
            fastcgi_param SCRIPT_FILENAME /srv/www/blog.listingnaples.com/$fastcgi_script_name;
}
}

server {
    listen   80;
    server_name listingnaples.com;
    access_log /srv/www/listingnaples.com/logs/access.log;
    error_log /srv/www/listingnaples.com/logs/error.log;

    location /blog {
            proxy_pass  https://blog.listingnaples.com;
    }

    location / {
            root   /srv/www/listingnaples.com/public;
            index index.html index.htm index.php;
            try_files $uri $uri/ /index.php?$args;
    }

    location ~* ^((?!\/blog)(.+)\.php)$  {
            include /etc/nginx/fastcgi_params;
            fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
            fastcgi_index index.php;
            fastcgi_param SCRIPT_FILENAME /srv/www/listingnaples.com/public/$fastcgi_script_name;
    }

}

重定向到其他页面之前如何显示消息？

2 个答案: