tt

2018-05-31 00:43:28 +08:00
parent 88ced6f8ad
commit 4f7acd0dc4
1 changed files with 2 additions and 2 deletions
--- a/test.php
+++ b/test.php
@@ -49,8 +49,8 @@
    $sql5 = "UPDATE UserAnswer SET $c=$d WHERE Student_ID=$_POST[student_id]";
    $sql7 = "SELECT * FROM Persons WHERE num=$_POST[$b]";
    $rowquestion = mysqli_fetch_array(mysqli_query($sql7))['answer'];
-    if($_POST[$a] - $rowquestion == 0) {
-      if($_POST[$a] == '1'||$_POST[$a] == '2'||$_POST[$a]=='3'||$_POST[$a]=='4'){
+    if((int)$_POST[$a] - $rowquestion == 0) {
+      if((int)$_POST[$a] != 0){
        $scort++;
      }
    }