Question

我有一个php MVC超链接，该超链接可以在单击时重定向到index.php页面，而不是转到指定的视图路径。没有错误，通知或警告。

下面是菜单列表

 <ul>                   
        <li id="HTMLID" class="first fourColumns"><a href="index.php">Home</a></li>
        <li><a href='index.php?action=get_subjects&class=<?php echo $classes[0]['class_id']; ?>'>My Subjects</a></li>
        <?php if ($myclass > 0):?>
        <li><a href='index.php?action=get_classes&teacher=<?php echo $_SESSION['userinfo']['id']; ?>'>My Class</a></li>
        <?php endif; ?>
        <li><a href="report.php">Report</a></li>
    </ul>

下面是控制器类

 <?php
 class indexController extends Controller11
 {
function __construct()
{
    if(isset($_GET['class']))
        $this->class = $_GET['class'];

    //parent::Controller11();
}

function index()
{   
    include(VIEWPATH."home.php");
}

function get_subjects()
{
    $school_obj = new school();
    $sch_info = $school_obj->select_all(array('picture'));

    $this->class = $_GET['class'];
    $teacher_obj = new teacher();
    $subjects = $teacher_obj->get_subjects($_SESSION['userinfo']['id'],$this->class);
    $subjects_notes = $teacher_obj->get_notes($_SESSION['userinfo']['id'],$this->class);

    $_SESSION['work']['teacher'] = $_SESSION['userinfo']['id']; 
    include(VIEWPATH."your_subjects.php");
}

function get_classes()
{
    $school_obj = new school();
    $sch_info = $school_obj->select_all(array('picture'));

    $this->class = $_GET['class'];
    $teacher_obj = new teacher();
    $classes = $teacher_obj->get_classes($_SESSION['userinfo']['id']);

    $class_obj = new schoolClass();
    $student_count = $teacher_obj->get_student_count($this->class,$session,$term);

    $_SESSION['work']['teacher'] = $_SESSION['userinfo']['id']; 
    include(VIEWPATH."your_class.php");
}
 }

我已经将本地xammp更新为7.2版，它仍然可以工作，但是在7.2版的Web服务器上却什么也没做。有人知道为什么吗？还是可以发现做错了什么？

Answer 1

我已经整理好了。由于某种原因，当我删除__construct函数时，它再次开始工作。

我必须研究__construct函数及其用途。

PHP HyperLink无法执行操作

1 个答案: