論壇提交CodeIgniter的限時？

Question

這是我在codeigniter控制器中使用的代碼，這似乎不適合我。 contact.php =控制器

function send() 
{ 
$this->load->library('session'); 

$this->session->set_userdata('lastsent', microtime()); 

if(microtime() >= $this->session->userdata('lastsent') + 60000000) 
{ 
// here I have all my send email code, that works. 
... 
$data['message'] = 'Email was sent, thank you.'; 
$this->load->view('contact', $data); 
} 
else 
{ 
$data['message'] = 'Please wait 60 seconds.'; 
$this->load->view('contact', $data); 
} //timeout check 

} //send() 

Answer 1

你忘了在會話中添加數據：

$this->session->set_userdata('lastsent', 'Your data here'); 

如：

$this->session->set_userdata('lastsent', microtime()); 

編輯：使用time()，而不是microtime()嘗試（microtime中是不支持無處不在，時間是） 函數send（）

{ 
    $this->load->library('session'); 

    $this->session->set_userdata('lastsent', time()); 

    if(time() >= $this->session->userdata('lastsent') + 60) 
    { 

     $data['message'] = 'Email was sent, thank you.'; 
     $this->load->view('contact', $data); 
    } 
    else 
    { 
     $data['message'] = 'Please wait 60 seconds.'; 
     $this->load->view('contact', $data); 
    } 

}