public function login()
{
$code = new \Tools\CheckCode();
if (!$code->check($_POST['code'])) {
$this->returnAjax(FALSE, '', '验证码错误');
}
$username = $_POST['username'] . '';
$password = md5($_POST['password']);
$m_member = D('Member');
$member_info = $m_member->getOne(array('username' => $username, 'password' => $password));
if (!$member_info) {
$this->returnAjax(FALSE, '', '用户名密码错误');
}
$update_member = array();
$update_member['login_time'] = TIMESTAMP;
$update_member['login_ip'] = $_SERVER['REMOTE_ADDR'];
$update_member['last_time'] = $member_info['login_time'];
$update_member['last_ip'] = $member_info['login_ip'];
$update_member['login_times'] = $member_info['login_times'] + 1;
$m_member->update(array('member_id' => $member_info['member_id']), $update_member);
//记录已经登陆
$_SESSION['is_logined'] = 1;
$_SESSION['member_info'] = $member_info;
$this->returnAjax(TRUE, '', '登陆成功');
}
/**
* 验证码
*/
public function getCode()
{
$code = new \Tools\CheckCode();
$code->setFont('ttfs/2.ttf')->setModel(4)->setWidth(94)->setHeight(25)->setPixel(1000)->setLine(2)->setSize(4)->setFontSize(17)->setSpace(20)->getImg();
}