插入 mysql 的当前日期


Current date to insert in mysql

在下面的代码中,我放置了控制器和模型,我插入了名字,姓氏,电子邮件地址,用户名,密码和日期。但是我无法将我当前的日期插入 mysql,请帮助解决问题。

控制器:登录

function create_member()
    {
        $this->load->library('form_validation');
        // field name, error message, validation rules
        $this->form_validation->set_rules('first_name', 'Name', 'trim|required');
        $this->form_validation->set_rules('last_name', 'Last Name', 'trim|required');
        $this->form_validation->set_rules('email_address', 'Email Address', 'trim|required|valid_email');
        $this->form_validation->set_rules('username', 'Username', 'trim|required|min_length[4]');
        $this->form_validation->set_rules('password', 'Password', 'trim|required|min_length[4]|max_length[32]');
        $this->form_validation->set_rules('password2', 'Password Confirmation', 'trim|required|matches[password]');

        if($this->form_validation->run() == FALSE)
        {
            $this->load->view('signup_form');
        }
        else
        {           
            $this->load->model('membership_model');
            if($query = $this->membership_model->create_member())
            {
                $data['main_content'] = 'signup_successful';
                $this->load->view('includes/template', $data);
            }
            else
            {
                $this->load->view('signup_form');           
            }
        }

型号:membership_model

function create_member()
    {
        $new_member_insert_data = array(
            'first_name' => $this->input->post('first_name'),
            'last_name' => $this->input->post('last_name'),
            'email_address' => $this->input->post('email_address'),         
            'username' => $this->input->post('username'),
            'date' => $this->input->post('date','curdate()'),
            'password' => md5($this->input->post('password'))                       
        );
        $insert = $this->db->insert('membership', $new_member_insert_data);
        if ($this->db->_error_number() == 1062)
                {
                echo"<script>alert('This value already exists');</script>";
                }
                if ($this->db->_error_number() == "")
                {
                $this->session->set_flashdata('create', 'create');
                }
        return $insert;
    }

function curdate() {
    // gets current timestamp
    date_default_timezone_set('Asia/Manila'); // What timezone you want to be the default value for your current date.
    return date('Y-m-d H:i:s');
}

首先,在要输入日期的模型方法中,加载"date"帮助程序:

    $this->load->helper('date');

或者,如果您在多个方法中使用它,请继续在类构造函数中加载它。

然后,插入当前日期:

    'date' => date('Y-m-d H:i:s', now())

这应该让你上路!

我认为这个字符串中存在问题:

'date' => $this->input->post('date','curdate()')

你的框架(它是框架?)尝试从post插入一个值。如果此值为空,则插入 curdate()。在MySQL中,NOW()将插入当前日期或日期时间。

语法中有一个错误:

'date' => $this->input->post('date','curdate()')

应该是

'date' => $this->input->post($this->curdate())

或者,为什么不直接做

'date' => date('Y-m-d H:i:s')