Database 使用CodeIgniter将会话保存到数据库时出现问题
控制员Database 使用CodeIgniter将会话保存到数据库时出现问题,database,session,Database,Session,控制员 function login () { $data['content_view']='v_form_login.php'; $this->load->view ('v_template',$data); $username = $this->input->post('username'); $password =($this->input->post('password'
function login () {
$data['content_view']='v_form_login.php';
$this->load->view ('v_template',$data);
$username = $this->input->post('username');
$password =($this->input->post('password'));
$login_status = $this->m_member->validasi ($username, $password);
if ($login_status) {
$this->session->set_userdata('ses_username', $username);
$this->session->set_userdata('ses_login_status', $login_status);
redirect ('c_member/index');
}
}
模范会员
public function validasi ($username, $password){
$sql = "SELECT * FROM member WHERE username = '$username' AND password = '$password'";
$result = $this->db->query($sql);
$ketemu = $result->num_rows;
if($ketemu>0){
return true;
}else{
return false;
}
}
模型滑梯
function delete_data($id){
$delete_date=$this->input->post('delete_date');
$query=$this->db->query("UPDATE slide SET delete_date=NOW() WHERE id='$id'");
}
我想从登录用户那里保存一个会话,该用户通过用户名从登录中删除_