\n
  单选题
\n"; //创建随机数组 shuffle($randomArray); $chongfu="SELECT Student_ID FROM UserAnswer WHERE Student_ID=$_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]){ echo '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 <= $p;$i++){ $q = floor($row['aq_'.$i] / 10); $a = floor($row['aq_'.$i] % 10); $result = mysqli_fetch_array(mysqli_query($con,"SELECT * FROM Persons WHERE num='$q'")); echo "
". $i. ".". $result['q'] ."
"; echo "

正确答案是： ".$result[$list[$result['answer']]]."

你的答案是： ".$result[$list[$a]]."

\n"; //echo "

\n\n\n\n\n\n\n\n

\n"; }; // echo "
  二、判断题
"; // $randomArray = range(1,10); // shuffle($randomArray); // for($i = 1;$i <= $pp;$i++){ // $random = $randomArray[$i] + 60; // $result = mysqli_query($con,"SELECT q FROM Persons WHERE num='$random'"); // while($row = mysqli_fetch_array($result)){ // $j = $i + $p; // //echo "

".$row."

"; // echo "
". $j. ".". $row['q'] ."
\n

\n\n\n\n

\n"; // echo "
\n"; // } // } echo "
"; //close linking mysqli_close($con); ?>