如何将这些数据保存到mysql数据库？ [英] How to save this data to mysql database?

问题描述

我有一个关于如何在数据库中保存总分值的问题



这里是我的代码：



$ answer1 = $ _POST ['q1'];

$ answer2 = $ _POST ['q2'];

$ answer3 = $ _POST [ 'q3'];

$ answer4 = $ _POST ['q4'];

$ answer5 = $ _POST ['q5'];

$ totalCorrect = $ _POST ['得分'];

$ totalCorrect = 0;





if（$ answer1 ==B）{$ totalCorrect ++; }

if（$ answer2 ==A）{$ totalCorrect ++; }

if（$ answer3 ==C）{$ totalCorrect ++; }

if（$ answer4 ==D）{$ totalCorrect ++; }

if（$ answer5 ==D）{$ totalCorrect ++; }



echo

i have a problem on how to save the value of the total score in database

here is my code:

$answer1 = $_POST['q1'];
$answer2 = $_POST['q2'];
$answer3 = $_POST['q3'];
$answer4 = $_POST['q4'];
$answer5 = $_POST['q5'];
$totalCorrect = $_POST['Score'];
$totalCorrect = 0;


if ($answer1 == "B") { $totalCorrect++; }
if ($answer2 == "A") { $totalCorrect++; }
if ($answer3 == "C") { $totalCorrect++; }
if ($answer4 == "D") { $totalCorrect++; }
if ($answer5 == "D") { $totalCorrect++; }

echo "

$ totalCorrect / 5 correct

$totalCorrect / 5 correct

;





如何在我的数据库中保存$ totalcorrect中的数据？

可以帮助我解决这个问题吗？提前谢谢



我尝试了什么：



i'我试图在网上搜索，但我无法得到答案。

";


how can i save the data in $totalcorrect in my database?
can some one help me fix this? Thank you in advance

What I have tried:

i've tried to search online but i cant get the answer.

推荐答案

answer1 =

answer1 =

_POST ['q1'];

_POST['q1'];

answer2 =

answer2 =

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