如何使用PHP为表单上的多项选择题评分

Question

这个委员会里的人是我认识的最聪明的人，所以我在这里寻求一些支持……

我不是一个非常精通网络的人，但我是一名社会科老师，我正在尝试建立一个网站，让我的学生在家中完成在线测试。

我不是一个程序员，所以我购买了一个带有网站设计工具包的入门网址，这样我就可以将测试创建为一种形式。

我想让学生观看视频，然后回答有关我放入表格中的视频的问题。

我的问题是-由于大多数问题是T/F或多项选择，我如何设置，以便当学生的测试提交给我时，任何可以由计算机评分的问题都已经评分，这样我只需要对填表和作文问题评分？

这是我在网站上的一个有16个问题的测试表的例子--

<div id="content">

  <div id='wsite-content' class='wsite-not-footer'>
<div class='wsite-not-footer'>
<div  class="paragraph editable-text"><font size="2"><span style="font-weight: bold;"><br /><font style="color: rgb(0, 0, 0);" color="#33ccff">There are 3 videos that go with&nbsp;Step 1.&nbsp; </font></span></font><font style="color: rgb(0, 0, 0);" color="#33ccff"><br /><span></span><br /><span style="font-weight: bold;">After you watch each video there will be questions that you will need to answer about that video.&nbsp; Once you have completed the questions for all 3 videos, then hit 'SUBMIT' and your answers will be sent out to be graded.</span></font><br /><br /></div>

<div >
<form enctype="multipart/form-data" action="http://www.dragndropbuilder.com/editor/apps/formSubmit.php" method="POST" id="form-775529455932787620">
<div id="775529455932787620-form-parent" class="wsite-form-container" style="margin-top:10px;">
  <ul class="formlist" id="775529455932787620-form-list">
    <h2  style=" text-align: center; "><FONT size=2>Use the 3 videos to answer questions 1-16 and then submit them for review.</FONT></h2>

<div ><div class="wsite-form-field" style="margin:5px 0px 5px 0px;">
  <label class="wsite-form-label" for="input-545537524713528365">Enter your User ID# <span class="form-required">*</span></label>
  <div class="wsite-form-input-container">
    <input id="input-545537524713528365" class="wsite-form-input wsite-input" type="text" name="_u545537524713528365" style="width:100px;" />
  </div>
  <div id="instructions-545537524713528365" class="wsite-form-instructions" style="display:none;">The User ID# that was assigned to you
(YA#)</div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 5px 0px;">
  <label class="wsite-form-label" for="input-712144062427340201">Email <span class="form-required">*</span></label>
  <div class="wsite-form-input-container">
    <input id="input-712144062427340201" class="wsite-form-input wsite-input" type="text" name="_u712144062427340201" style="width:370px;" />
  </div>
  <div id="instructions-712144062427340201" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<h2  style=" text-align: center; "><br /><span></span>Video #1</h2>

<div  style=" margin-top: 10px; margin-bottom: 10px; "><div style="text-align: center;"><object width="300" height="247"><param name="movie" value="http://www.youtube.com/v/rT3QOqttWj4"></param><param name="wmode" value="transparent"></param><param name="allownetworking" value="internal"></param><embed src="http://www.youtube.com/v/rT3QOqttWj4" type="application/x-shockwave-flash" allownetworking="internal" wmode="transparent" width="300" height="247"></embed></object></div></div>

<h2  style=" text-align: center; "><br /><span></span>Video #1 Questions</h2>

<div ><div class="wsite-form-field" style="margin:5px 0px 0px 0px;">
  <label class="wsite-form-label" for="input-186019324657526747">1)  You learned about 2 types of creeds- what were they?  <span class="form-required">*</span></label>
  <div class="wsite-form-radio-container">
    <span class='form-radio-container'><input type='checkbox' name='_u186019324657526747[A)  Internal Creed]' value='1' /><label>A)  Internal Creed</label></span>
<span class='form-radio-container'><input type='checkbox' name='_u186019324657526747[B)  Behavioral Creed]' value='1' /><label>B)  Behavioral Creed</label></span>
<span class='form-radio-container'><input type='checkbox' name='_u186019324657526747[C)  Emotional Creed]' value='1' /><label>C)  Emotional Creed</label></span>
<span class='form-radio-container'><input type='checkbox' name='_u186019324657526747[D)  Intellectual Creed]' value='1' /><label>D)  Intellectual Creed</label></span>

  </div>
  <div id="instructions-1)  You learned about 2 types of creeds- what were they? " class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 0px 0px;">
  <label class="wsite-form-label" for="input-483240168633160132">2)  Which creed is the most ideal for making good decisions? <span class="form-required">*</span></label>
  <div class="wsite-form-radio-container">
    <span class='form-radio-container'><input type='radio' name='_u483240168633160132' value='A)  Internal Creed' /><label>A)  Internal Creed</label></span>
<span class='form-radio-container'><input type='radio' name='_u483240168633160132' value='B)  Behavioral Creed' /><label>B)  Behavioral Creed</label></span>
<span class='form-radio-container'><input type='radio' name='_u483240168633160132' value='C)  Intellectual Creed' /><label>C)  Intellectual Creed</label></span>
<span class='form-radio-container'><input type='radio' name='_u483240168633160132' value='D)  All of the above' /><label>D)  All of the above</label></span>
<span class='form-radio-container'><input type='radio' name='_u483240168633160132' value='E)  None of the above' /><label>E)  None of the above</label></span>

  </div>
  <div id="instructions-2)  Which creed is the most ideal for making good decisions?" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 0px 0px;">
  <label class="wsite-form-label" for="input-746217096361999826">3)  Which creed is the one that we usually use when we make decisions? <span class="form-required">*</span></label>
  <div class="wsite-form-radio-container">
    <span class='form-radio-container'><input type='radio' name='_u746217096361999826' value='A)  Emotional Creed' /><label>A)  Emotional Creed</label></span>
<span class='form-radio-container'><input type='radio' name='_u746217096361999826' value='B)  Behavioral Creed' /><label>B)  Behavioral Creed</label></span>
<span class='form-radio-container'><input type='radio' name='_u746217096361999826' value='C)  Intellectual Creed' /><label>C)  Intellectual Creed</label></span>
<span class='form-radio-container'><input type='radio' name='_u746217096361999826' value='D)  All of the above' /><label>D)  All of the above</label></span>
<span class='form-radio-container'><input type='radio' name='_u746217096361999826' value='E)  Both A &amp; B' /><label>E)  Both A &amp; B</label></span>

  </div>
  <div id="instructions-3)  Which creed is the one that we usually use when we make decisions?" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 5px 0px;">
  <label class="wsite-form-label" for="input-434256132673880428">4)  Why is self-assessment & awareness important on a daily basis? <span class="form-required">*</span></label>
  <div class="wsite-form-input-container">
    <input id="input-434256132673880428" class="wsite-form-input wsite-input" type="text" name="_u434256132673880428" style="width:370px;" />
  </div>
  <div id="instructions-434256132673880428" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 5px 0px;">
  <label class="wsite-form-label" for="input-444728886557485101">5)  What does it mean when Dr. Benzio says that we need to do maintenance work to prevent crisis work? <span class="form-required">*</span></label>
  <div class="wsite-form-input-container">
    <input id="input-444728886557485101" class="wsite-form-input wsite-input" type="text" name="_u444728886557485101" style="width:370px;" />
  </div>
  <div id="instructions-444728886557485101" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 5px 0px;">
  <label class="wsite-form-label" for="input-547180780270073494">6)  What stands out as the most important thing that you learned by watching this video?  <span class="form-required">*</span></label>
  <div class="wsite-form-input-container">
    <input id="input-547180780270073494" class="wsite-form-input wsite-input" type="text" name="_u547180780270073494" style="width:370px;" />
  </div>
  <div id="instructions-547180780270073494" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<h2  style=" text-align: center; "><br /><span></span>Video #2</h2>

<div  style=" margin-bottom: 10px; margin-top: 10px; "><div style="text-align: center;"><object width="300" height="247"><param name="movie" value="http://www.youtube.com/v/WYE123qP6dc"></param><param name="wmode" value="transparent"></param><param name="allownetworking" value="internal"></param><embed src="http://www.youtube.com/v/WYE123qP6dc" type="application/x-shockwave-flash" allownetworking="internal" wmode="transparent" width="300" height="247"></embed></object></div></div>

<h2  style=" text-align: center; "><br /><span></span>Video #2 Questions</h2>

<div ><div class="wsite-form-field" style="margin:5px 0px 0px 0px;">
  <label class="wsite-form-label" for="input-329313228349741149">7)  People have a fear of the unknown because they are creatures of habit. <span class="form-required">*</span></label>
  <div class="wsite-form-radio-container">
    <span class='form-radio-container'><input type='radio' name='_u329313228349741149' value='A)  True' /><label>A)  True</label></span>
<span class='form-radio-container'><input type='radio' name='_u329313228349741149' value='B)  False' /><label>B)  False</label></span>

  </div>
  <div id="instructions-7)  People have a fear of the unknown because they are creatures of habit." class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 5px 0px;">
  <label class="wsite-form-label" for="input-775199879195536251">8)  Do you want change to happen in your life?  Why or why not? <span class="form-required">*</span></label>
  <div class="wsite-form-input-container">
    <input id="input-775199879195536251" class="wsite-form-input wsite-input" type="text" name="_u775199879195536251" style="width:370px;" />
  </div>
  <div id="instructions-775199879195536251" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 0px 0px;">
  <label class="wsite-form-label" for="input-251551848140163874">9)  What is the smallest piece that we can break down life into? <span class="form-required">*</span></label>
  <div class="wsite-form-radio-container">
    <span class='form-radio-container'><input type='radio' name='_u251551848140163874' value='A)  Molecules' /><label>A)  Molecules</label></span>
<span class='form-radio-container'><input type='radio' name='_u251551848140163874' value='B)  Days' /><label>B)  Days</label></span>
<span class='form-radio-container'><input type='radio' name='_u251551848140163874' value='C)  Minutes' /><label>C)  Minutes</label></span>
<span class='form-radio-container'><input type='radio' name='_u251551848140163874' value='D)  Decisions' /><label>D)  Decisions</label></span>

  </div>
  <div id="instructions-9)  What is the smallest piece that we can break down life into?" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 5px 0px;">
  <label class="wsite-form-label" for="input-903706497668752803">10)  What does Dr. Benzio refer to as the "key to life"? <span class="form-required">*</span></label>
  <div class="wsite-form-input-container">
    <input id="input-903706497668752803" class="wsite-form-input wsite-input" type="text" name="_u903706497668752803" style="width:370px;" />
  </div>
  <div id="instructions-903706497668752803" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 0px 0px;">
  <label class="wsite-form-label" for="input-350633213472754726">11)  What is this course really about? <span class="form-required">*</span></label>
  <div class="wsite-form-radio-container">
    <span class='form-radio-container'><input type='radio' name='_u350633213472754726' value='A)  How to get out of trouble' /><label>A)  How to get out of trouble</label></span>
<span class='form-radio-container'><input type='radio' name='_u350633213472754726' value='B)  How to score higher on tests' /><label>B)  How to score higher on tests</label></span>
<span class='form-radio-container'><input type='radio' name='_u350633213472754726' value='C)  Making better decisions' /><label>C)  Making better decisions</label></span>
<span class='form-radio-container'><input type='radio' name='_u350633213472754726' value='D)  Figuring out ways that people will like you better' /><label>D)  Figuring out ways that people will like you better</label></span>

  </div>
  <div id="instructions-11)  What is this course really about?" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<h2  style=" text-align: center; "><br /><span></span>Video #3</h2>

<div  style=" margin-bottom: 10px; margin-top: 10px; "><div style="text-align: center;"><object width="300" height="247"><param name="movie" value="http://www.youtube.com/v/TVRr5HHRUhk"></param><param name="wmode" value="transparent"></param><param name="allownetworking" value="internal"></param><embed src="http://www.youtube.com/v/TVRr5HHRUhk" type="application/x-shockwave-flash" allownetworking="internal" wmode="transparent" width="300" height="247"></embed></object></div></div>

<h2  style=" text-align: center; "><br /><span></span>Video #3 Questions</h2>

<div ><div class="wsite-form-field" style="margin:5px 0px 0px 0px;">
  <label class="wsite-form-label" for="input-415479768763719608">12)  What do these SPECT scans of the brain show us?  <span class="form-required">*</span></label>
  <div class="wsite-form-radio-container">
    <span class='form-radio-container'><input type='radio' name='_u415479768763719608' value='A)  How smart a person is' /><label>A)  How smart a person is</label></span>
<span class='form-radio-container'><input type='radio' name='_u415479768763719608' value='B)  How smart a person COULD BE' /><label>B)  How smart a person COULD BE</label></span>
<span class='form-radio-container'><input type='radio' name='_u415479768763719608' value='C)  Brain activity- What&#039;s actually going on in the brain' /><label>C)  Brain activity- What&#039;s actually going on in the brain</label></span>
<span class='form-radio-container'><input type='radio' name='_u415479768763719608' value='D)  How long until the next meal is necessary' /><label>D)  How long until the next meal is necessary</label></span>

  </div>
  <div id="instructions-12)  What do these SPECT scans of the brain show us? " class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 0px 0px;">
  <label class="wsite-form-label" for="input-517463426874736495">13)  Brain chemistry can change dramatically in just 8 days- True or False?   <span class="form-required">*</span></label>
  <div class="wsite-form-radio-container">
    <span class='form-radio-container'><input type='radio' name='_u517463426874736495' value='A)  True' /><label>A)  True</label></span>
<span class='form-radio-container'><input type='radio' name='_u517463426874736495' value='B)  False' /><label>B)  False</label></span>

  </div>
  <div id="instructions-13)  Brain chemistry can change dramatically in just 8 days- True or False?  " class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 0px 0px;">
  <label class="wsite-form-label" for="input-886916715838687323">14)  Once brain cells are damaged, they can never be repaired- True or False? <span class="form-required">*</span></label>
  <div class="wsite-form-radio-container">
    <span class='form-radio-container'><input type='radio' name='_u886916715838687323' value='A)  True' /><label>A)  True</label></span>
<span class='form-radio-container'><input type='radio' name='_u886916715838687323' value='B)  False' /><label>B)  False</label></span>

  </div>
  <div id="instructions-14)  Once brain cells are damaged, they can never be repaired- True or False?" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 0px 0px;">
  <label class="wsite-form-label" for="input-192117433637760155">15)  What happened to the damaged brains after treatment according to SPECT scans? <span class="form-required">*</span></label>
  <div class="wsite-form-radio-container">
    <span class='form-radio-container'><input type='radio' name='_u192117433637760155' value='A)  The brain chemistry stayed the same' /><label>A)  The brain chemistry stayed the same</label></span>
<span class='form-radio-container'><input type='radio' name='_u192117433637760155' value='B)  The brain chemistry improved' /><label>B)  The brain chemistry improved</label></span>
<span class='form-radio-container'><input type='radio' name='_u192117433637760155' value='C)  The brain chemistry got worse' /><label>C)  The brain chemistry got worse</label></span>

  </div>
  <div id="instructions-15)  What happened to the damaged brains after treatment according to SPECT scans?" class="wsite-form-instructions" style="display:none;"></div>
</div></div>

<div ><div class="wsite-form-field" style="margin:5px 0px 0px 0px;">
  <label class="wsite-form-label" for="input-846595324763565200">16)  Our brains are in a constant stage of change, both positive and negative- True or False? <span class="form-required">*</span></label>
  <div class="wsite-form-radio-container">
    <span class='form-radio-container'><input type='radio' name='_u846595324763565200' value='A)  True' /><label>A)  True</label></span>
<span class='form-radio-container'><input type='radio' name='_u846595324763565200' value='B)  False' /><label>B)  False</label></span>

  </div>
  <div id="instructions-16)  Our brains are in a constant stage of change, both positive and negative- True or False?" class="wsite-form-instructions" style="display:none;"></div>
</div></div>


  </ul>
</div>
<div style="display:none; visibility:hidden;">
  <input type="text" name="wsite_subject" />
</div>
<div style="text-align:left; margin-top:10px; margin-bottom:10px;">
  <input type="hidden" name="form_version" value="2" />
  <input type="hidden" name="wsite_approved" id="wsite-approved" value="approved" />
  <input type="hidden" name="ucfid" value="775529455932787620" />
  <input type="submit" name="submit" value="Submit" />
</div>
</form>


</div>

Answer 1

那一页乱七八糟。你的网站设计工具包似乎真的很喜欢随机数。

无论如何，重要的是每个<input>元素的name属性。例如，用户ID输入框的名称为_u545537524713528365。类似地，第二个问题的所有五个单选按钮的名称都是_u483240168633160132，只是value不同，因为它们中只有一个会被选中。

由于您的问题标记为" PHP "，我假设您计划用PHP编写这个自动评分程序。PHP标记显示为method="POST"，因此每个学生提交的内容都可以在<form>程序中作为$_POST['name']进行访问，该程序由表单的action属性引用。

例如，变量$_POST['_u545537524713528365']将包含用户ID，变量$_POST['_u483240168633160132']将包含学生选择的单选按钮的value属性中的所有内容。将所有数据放入PHP程序后，只需逐个将其与正确答案进行比较即可。(所有这些随机数都变得非常不方便，这就是为什么您应该为表单元素指定人类可读的名称。)

在那之后做什么由你自己决定。也许你的程序会计算正确答案的数量，并通过电子邮件发送给你，将其保存在数据库中，等等。但所有这些都完全超出了这里的单个答案所能提供的范围。对于那些想要找到特定问题答案的人来说，StackOverflow是一个很好的资源，但是如果你试图使用这个网站学习一门全新的编程语言，你可能会失望。有更好的资源可以做到这一点。

同时，这里有一些你可能会问自己的其他问题：

如果不是几百个小时，也要花上几十个小时，，

1. 。想象一下，用这种方式编写每一个问题需要多长时间。(不仅仅是设计，还有给它评分的代码。)也许你应该下载一个做同样事情的程序？
2. 你的第一个程序100%可能包含安全漏洞。精通技术的学生可能会滥用它为自己谋利，而你永远不会知道。甚至可能存在法律或其他监管限制，禁止使用新编写的、不安全的网络应用程序对学生的作品进行评分。

Answer 2

使用Google Forms，只使用电子表格，比起学习如何做web开发，你将会有更多的时间使用它：

Answer 3

从理论上讲，你当然可以。这将是一个相当多的从头开始的工作，特别是如果你不熟悉PHP和/或MySQL。

你最好的办法就是找到一个可以帮你处理这个问题的web应用程序……