$phone = $_POST['phone'];
$mail = $_POST['mail'];
$workplace = $_POST['workplace'];
$job = $_POST['job'];
$grade = $_POST['grade'];
$major = $_POST['major'];
$qq = $_POST['qq'];
$wechat = $_POST['wechat'];
$blog = $_POST['blog'];
$github = $_POST['github'];
//$native = "西安";
$native = null;
$grade = trim($grade);
$workplace = trim($workplace);
$userObj = new UserClass();
print $userObj->update_userinfo($uid, $phone, $mail, $qq, $wechat, $blog, $github, $native, $major, $workplace, $job);
exit;
case 'refresh_activity':
$mid = $_POST['mid'];
$uid = $_POST['uid'];
$result = "";
for ($i = 0; $i < 5; ++$i) {
$b = get_message($uid, $mid, $i);
if ($b == 'false') {
if ($result == "") {
$result = 'false';
}
break;
}
$result .= $b;
}
