User feedback and improvements to the online voting system developed in PHP

User feedback and improvement of the online voting system developed by PHP

With the rapid development of network technology, more and more netizens choose to conduct various voting online Activity. As a fast information collection and decision-making tool, online voting systems play an important role in modern society. This article will discuss user feedback and improvements of an online voting system developed based on PHP.

1. User feedback analysis

User feedback is the key to improving the online voting system. By collecting and analyzing user feedback, we can gain an in-depth understanding of users' needs and opinions and provide them with a better user experience.

1.1 User Interface

The user interface is the key entrance for users to interact with the voting system. Through user feedback, we found that users expressed a certain degree of dissatisfaction with the ease of use of the existing system interface. They want to be able to view voting options and cast their votes more concisely and clearly. Based on this feedback, we made improvements to the system's interface.

Code example:

<!-- 投票选项列表 -->
<ul>
  <?php foreach($options as $option): ?>
    <li><?php echo $option; ?></li>
  <?php endforeach; ?>
</ul>

<!-- 投票表单 -->
<form action="vote.php" method="post">
  <?php foreach($options as $option): ?>
    <label>
      <input type="radio" name="vote" value="<?php echo $option; ?>">
      <?php echo $option; ?>
    </label>
  <?php endforeach; ?>
  <button type="submit">投票</button>
</form>

1.2 Voting results display

Users hope to clearly understand the voting results. Through user feedback, we found that users felt that the existing voting results display was not intuitive enough. They recommend updating the results as soon as the polls close and displaying them in graph form. In response to this feedback, we have improved the system's voting results display page.

Code sample:

<!-- 投票结果图表 -->
<canvas id="vote-chart"></canvas>

<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<script>
  // 获取投票结果数据
  var voteData = <?php echo json_encode($voteResults); ?>;

  // 创建图表
  var ctx = document.getElementById('vote-chart').getContext('2d');
  var voteChart = new Chart(ctx, {
    type: 'bar',
    data: {
      labels: Object.keys(voteData),
      datasets: [{
        label: '投票结果',
        data: Object.values(voteData),
        backgroundColor: 'rgba(54, 162, 235, 0.5)',
        borderColor: 'rgba(54, 162, 235, 1)',
        borderWidth: 1
      }]
    },
    options: {
      scales: {
        y: {
          beginAtZero: true
        }
      }
    }
  });
</script>

2. System improvement measures

Based on user feedback, we have made the following improvements to the online voting system:

2.1 Optimize the user interface

Improve the convenience and ease of use of user operations by simplifying and optimizing the user interface. For example, we improved the way the list of voting options is displayed, as well as the layout of the voting form.

2.2 Update the voting results in real time

Update the voting results in a timely manner after the voting ends, and visually display the results in the form of charts. In this way, users can directly know the votes for each option.

2.3 Improve performance and stability

Optimize the performance and stability of the system to ensure that the system can run normally under high concurrency and respond quickly to user operations.

3. Summary

Through user feedback and corresponding improvement measures, we have successfully improved the user experience and functionality of the online voting system developed based on PHP. Users have given positive feedback on the improved system, saying it is easier to use and more intuitive, and the display of voting results is clearer. We will continue to pay attention to user feedback and continue to improve the system to provide users with a better voting experience.

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