diff --git a/anser.php b/anser.php
index 57164e0..e4fabdf 100644
--- a/anser.php
+++ b/anser.php
@@ -76,22 +76,23 @@
               $chongfu="SELECT Student_ID FROM UserAnswer WHERE Student_ID=$_SESSION[Student_ID]";
               $result2 = mysqli_query($con,"SELECT * FROM UserAnswer WHERE Student_ID = '$_SESSION[Student_ID]'";
               if(!mysqli_fetch_array(mysqli_query($con,$chongfu))[0]==$_SESSION[student_id]){
-                  die('请先完成问卷')；
-              }
-              $list = array(
-                  1=> 'A',
-                  2=> 'B',
-                  3=> 'C',
-                  4=> 'D',
-              );
-              $row = mysqli_fetch_array($result2)
-              for($i = 1;$i <= 20;$i++){
-                $q = floor($row[ap_$i] / 10);
-                $a = floor($row[ap_$i] % 10);
-                $result = mysqli_query($con,"SELECT * FROM Persons WHERE num='$q'");
-                echo "<div class=\"spbq\" name=\"div_e\"><div class=\"biankuang biankuang_1\"></div><div class=\"biankuang biankuang_2\"></div><div class=\"biankuang biankuang_3\"></div><div class=\"biankuang biankuang_4\"></div><h6 id=\"question_".$i."\">". $i. ".". $result['q'] ."</h6>";
-                echo "<p><p>正确答案是： $result[$list[$result[answer]]] </p><p>你的答案是： $result[$list[$a]]</p></p>"
-                //echo "<p><input class=\"with-gap\" type=\"radio\" name=\"answer_". $i. "\" value=\"1\" id=\"test". $i. "1\" onclick=\"addOne(this)\"/>\n<label for=\"test". $i. "1\">". $row['A'] ."</label>\n<input class=\"with-gap\" type=\"radio\" name=\"answer_". $i. "\" value=\"2\" id=\"test". $i. "2\" onclick=\"addOne(this)\"/>\n<label for=\"test". $i. "2\">". $row['B'] ."</label>\n<input class=\"with-gap\" type=\"radio\" name=\"answer_". $i. "\" value=\"3\" id=\"test". $i. "3\" onclick=\"addOne(this)\"/>\n<label for=\"test". $i. "3\">". $row['C'] ."</label>\n<input class=\"with-gap\" type=\"radio\" name=\"answer_". $i. "\" value=\"4\" id=\"test". $i. "4\" onclick=\"addOne(this)\"/>\n<label for=\"test". $i. "4\">". $row['D'] ."</label>\n</p></div>\n";
+                  echo '请先完成问卷'；
+              }else{
+                $list = array(
+                    1=> 'A',
+                    2=> 'B',
+                    3=> 'C',
+                    4=> 'D',
+                );
+                $row = mysqli_fetch_array($result2)
+                for($i = 1;$i <= 20;$i++){
+                  $q = floor($row['ap_'.$i] / 10);
+                  $a = floor($row['ap_'.$i] % 10);
+                  $result = mysqli_query($con,"SELECT * FROM Persons WHERE num='$q'");
+                  echo "<div class=\"spbq\" name=\"div_e\"><div class=\"biankuang biankuang_1\"></div><div class=\"biankuang biankuang_2\"></div><div class=\"biankuang biankuang_3\"></div><div class=\"biankuang biankuang_4\"></div><h6 id=\"question_".$i."\">". $i. ".". $result['q'] ."</h6>";
+                  echo "<p><p>正确答案是： ".$result[$list[$result['answer']]]." </p><p>你的答案是： ".$result[$list[$a]]."</p></p>"
+                  //echo "<p><input class=\"with-gap\" type=\"radio\" name=\"answer_". $i. "\" value=\"1\" id=\"test". $i. "1\" onclick=\"addOne(this)\"/>\n<label for=\"test". $i. "1\">". $row['A'] ."</label>\n<input class=\"with-gap\" type=\"radio\" name=\"answer_". $i. "\" value=\"2\" id=\"test". $i. "2\" onclick=\"addOne(this)\"/>\n<label for=\"test". $i. "2\">". $row['B'] ."</label>\n<input class=\"with-gap\" type=\"radio\" name=\"answer_". $i. "\" value=\"3\" id=\"test". $i. "3\" onclick=\"addOne(this)\"/>\n<label for=\"test". $i. "3\">". $row['C'] ."</label>\n<input class=\"with-gap\" type=\"radio\" name=\"answer_". $i. "\" value=\"4\" id=\"test". $i. "4\" onclick=\"addOne(this)\"/>\n<label for=\"test". $i. "4\">". $row['D'] ."</label>\n</p></div>\n";
+                }
               }
             }