下面是提出问题的页面：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>中医九种体质问卷</title>
</head>
<?php
$servername = "--";
$username = "--";
$password = "-";
$dbname = "---";
// 创建连接
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("连接失败: " . $conn->connect_error);
}else{echo '连接成功！<br>';}
//firstly we should make sure the password is right?
$userName=$_COOKIE['userName'];
$userPassword=$_COOKIE['userPassword'];
$sql = "SELECT * FROM user_table WHERE userName='$userName' and userPassword='$userPassword'";//php的双引号里面可以放变量
$result = $conn->query($sql);
if ($result->num_rows>0) {
setcookie('cautionWord','健康开心每一天');
} else {
setcookie('cautionWord','用户名或密码有误');
header("location:./loginPage.php");
}
//make sure the time of test
$row=$result->fetch_assoc();
$userSex=$row['userSex'];
$testTime=$row['testTime']+1;//this is one more time
echo $userName.'<br>';
echo $userSex.'<br>';
echo '这是您的第'.$testTime.'次测试';
//then we can go on
$currentQuestionNumber=$_COOKIE['questionNumber'];
if($currentQuestionNumber != Null||$currentQuestionNumber >=1){
$i=$currentQuestionNumber;
}else{
$i=1;
setcookie('questionNumber',$i);//record how many questions we have finished.
}
$sql = "SELECT * FROM the9kinds WHERE id=$i";//php的双引号里面可以放变量
$result = $conn->query($sql);
?>
<body>
<form action="storeData.php" method="get" onsubmit="return questionForward()">
<?php
$testUser=$_COOKIE['userName'];//read userName from cookies
if ($result->num_rows > 0) {
// 输出数据
while($row = $result->fetch_assoc()) {
echo $row["question"]. "?<br>";
?>
<input type='radio' name='answer' value='<?php echo $row["nothing"]?>'> 从来没有 <?php //echo $row["nothing"]?><br>
<input type='radio' name='answer' value='<?php echo $row["alittle"] ?>'> 很少的时候 <?php //echo $row["alittle"]?><br>
<input type='radio' name='answer' value='<?php echo $row["sometimes"] ?>'>有些时候<?php //echo $row["sometimes"]?> <br>
<input type='radio' name='answer' value='<?php echo $row["often"] ?>'> 经常这样 <?php //echo $row["often"]?><br>
<input type='radio' name='answer' value='<?php echo $row["always"] ?>'>总是这样 <?php //echo $row["always"]?><br>
<?php
}
} else {
echo "0 结果";
}
?>
<input type="hidden" name="userSex" value="<?php echo $userSex ?>"
<input type="hidden" name="testTime" value="<?php echo $testTime?>"
<input type="hidden" name="testUser" value='<?php echo $testUser ?>'>
<input type="hidden" name="questionOrder" value='<?php echo $i ?>'>
<input type='button' value="上一题" onclick="questionBack()" <?php if($i==1){?>style="VISIBILITY: hidden"<?php } ?>><!--这里做了设定，避免呢超出范围-->
<input type="submit" value="提 交" <?php if($i>67){?>style="VISIBILITY: hidden"<?php } ?>><!--这里做了设定，避免超出范围-->
</form>
<script>
function questionBack(){
var x=document.getElementsByName("questionOrder")[0];
var i=x.value;
var reduceQuestionNumber=Number(i)-1;
alert(reduceQuestionNumber);
document.cookie='questionNumber='+String(reduceQuestionNumber);//这里不使用string（）也可以，但主要是提醒自己string的转换函数
window.location.reload();//只有submit按钮有自动刷新的功能，其他的按钮没有这个功能，所以要加上这个刷新语句
}
function questionForward(){
var theRadioInputs = document.getElementsByName('answer');
var radioIsChecked = 0;
//heck radio is checked
for(let m=0;m<theRadioInputs.length;m++)
{
if(theRadioInputs[m].checked){
radioIsChecked = 1;
}
}
if(radioIsChecked==1){
var x=document.getElementsByName("questionOrder")[0];
var i=x.value;
alert(i);
var addQuestionNumber=Number(i)+1;
//alert(addQuestionNumber);
document.cookie='questionNumber='+String(addQuestionNumber);//这里不使用string（）也可以，但主要是提醒自己string的转换函数
//check radio which shoulb be checked before we submit
return true;
}else{
alert('you should check one radio at least');
return false;
}
}
</script>
<?php
$conn->close();
?>
</body>
</html>
下面是处理问题的页面：
<?php
echo '用户名'.$_GET['testUser'].'<br>';
echo '第'.$_GET['questionOrder'].'题';
echo '答案：'.$_GET['answer'].'<br>';
echo '您是第'.$_GET['testTime'].'次测试';
?>
<?php
$servername = "--";
$username = "--";
$password = "--";
$dbname = "---";
// 创建连接
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("连接失败: " . $conn->connect_error);
}else{echo '连接成功！<br>';}
?>
<?php
$loginName=$_GET['testUser'];
$questionOrder=$_GET['questionOrder'];
$questionAnswer=$_GET['answer'];
$testTime=$_GET['testTime'];
$userSex=$_GET['userSex'];
//$conn->query('set names utf8;');
/*
$sql="INSERT INTO answer_table (userName,questionOrder,questionAnswer,testTime)VALUES('$loginName','$questionOrder','$questionAnswer','$testTime')";
if($result = $conn->query($sql)){ //nn ->query is important
echo '成功录入';
if($userSex=='male' and $questionOrder==37){
header('location:./corePage.php');
}
if($userSex=='female' and $questionOrder==38){
header('location:./corePage.php');
}
if($questionOrder==67){
header('location:./resultPage.php');
}else{
header('location:./corePage.php');
}
}else{
echo 'please insert again';
}
$sql="INSERT INTO user_table(testTime)VALUES($testTime)WHERE userName='$loginName'";//insert the testTime
$result = $conn->query($sql);
*/
$conn->close();
?>
问题是处理页面无法获取下面的内容：
echo '用户名'.$_GET['testUser'].'<br>';
echo '第'.$_GET['questionOrder'].'题';
echo '答案：'.$_GET['answer'].'<br>';
echo '您是第'.$_GET['testTime'].'次测试';
以及
$userSex=$_GET['userSex'];
