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我正在尝试创建与下面相同的解决方案,但使用一个简单的 MySQL 查询(而不是下面使用的静态版本,其中在代码中实现了单词/标签)。MySQL 表的名称是“tags”,它有 2 列“id”和“tag”。

不幸的是,我是初学者,我无法解决这个问题。有人能帮我吗?

/* Zend_Tag_Item version*/

$list = new Zend_Tag_ItemList();

$list[] = new Zend_Tag_Item(array('title' => 'Code', 'weight' => 50));
$list[] = new Zend_Tag_Item(array('title' => 'Zend Framework', 'weight' => 1));
$list[] = new Zend_Tag_Item(array('title' => 'PHP', 'weight' => 5));

$list->spreadWeightValues(array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10));

foreach ($list as $item) {
    $this->view->tagtitle = $item->getTitle();
    $this->view->tagweight = $item->getParam('weightValue');
}


/* Zend_Tag_Cloud version*/

$cloud = new Zend_Tag_Cloud(array(
    'tags' => array(
        array('title' => 'Code', 'weight' => 50,
              'params' => array('url' => '/tag/code')),
        array('title' => 'Zend Framework', 'weight' => 1,
              'params' => array('url' => '/tag/zend-framework')),
        array('title' => 'PHP', 'weight' => 5,
              'params' => array('url' => '/tag/php')),
    )
));

$formdata->pagecontent->tagging = $cloud;
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1 回答 1

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您可以在实现 MySQL 表的 DbTable 模型上执行 fetchAll,然后循环并添加项目,或创建数组,例如:

$tags = array();
foreach($TagTable->fetchAdd() as $tag) {
     $tags[] = array('title' => $tag['tag'], 'weight' => $tag['weight']);
}

$cloud = new Zend_Tag_Cloud(array('tags' => $tags));
于 2009-11-06T16:58:12.617 回答