This commit is contained in:
2018-05-31 21:57:38 +08:00
parent fd1fed436c
commit cf25cdbefc

View File

@@ -15,7 +15,7 @@
$chongfu="SELECT Student_ID FROM UserAnswer WHERE Student_ID=$_POST[student_id]";
if(mysqli_fetch_array(mysqli_query($con,$chongfu))[0]==$_POST[student_id])
{
die('您已参与过本活动,谢谢参与我们的活动请继续关注我们公众号bupt_stu的后续推送。现在你可以直接关闭页面了。');
die('您已参与过本活动。');
}
$_SESSION['Student_ID'] = $_POST[student_id];
$sql="INSERT INTO UserAnswer (user_name, Student_ID, school, userclass, phone, ip, timeend ,timestart, thetime) VALUES ('$_POST[user_name]','$_POST[student_id]','$_POST[school]','$_POST[userclass]','$_POST[telephone]','$userIp','$timeend','$_POST[timestart]','$sec')";