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我試圖通過填寫測驗的某些問題來生成分數。 但是,我使用SESSIONS,我的分數數據不會總結。我看到一個3出現,但有6個問題,每個好的答案值3分。所以所有的答案都是正確的,總分應該是18.
有人能告訴我如何解決這個問題嗎?
QUIZ.PHP
<?php
session_start();
$_SESSION["vraag1_antwoorden"] = $_POST["vraag1_antwoorden"];
$_SESSION["vraag2_antwoorden"] = $_POST["vraag2_antwoorden"];
$_SESSION["vraag3_antwoorden"] = $_POST["vraag3_antwoorden"];
$_SESSION["vraag4_antwoorden"] = $_POST["vraag4_antwoorden"];
$_SESSION["vraag5_antwoorden"] = $_POST["vraag5_antwoorden"];
$_SESSION["vraag6_antwoorden"] = $_POST["vraag6_antwoorden"];
?>
RESULT.PHP
<?php
session_start();
$answer1 = $_SESSION['vraag1_antwoorden'];
$answer2 = $_SESSION['vraag2_antwoorden'];
$answer3 = $_SESSION['vraag3_antwoorden'];
$answer4 = $_SESSION['vraag4_antwoorden'];
$answer5 = $_SESSION['vraag5_antwoorden'];
$answer6 = $_SESSION['vraag6_antwoorden'];
$totalCorrect = 0;
if ($answer1 == "A") { $totalCorrect += 3;}
if ($answer2 == "C") { $totalCorrect += 3;}
if ($answer3 == "C") { $totalCorrect += 3;}
if ($answer4 == "C") { $totalCorrect += 3;}
if ($answer5 == "B") { $totalCorrect += 3;}
if ($answer6 == "C") { $totalCorrect += 3;}
echo $_SESSION['totalcorrect'] = $totalCorrect;
session_destroy();
?>
在第二個代碼中,執行'print_r($ _ SESSION);'並查看你的會話是否有正確的值!? – Night2
可能是您的條件正在評估false .. –
我在哪一行填寫:print_r($ _ SESSION); ?? – Sebastian