Question

    /**
     * Link countries stats
     */
    $link_countries = $this->Stat->find('all', array(
        'conditions' => array('Stat.link_id' => $id),
        'fields' => array('Stat.country', 'COUNT(Stat.country) AS country_num'),
        'order' => array(
            'country_num' => 'desc'
        ),
        'group' => array('Stat.country'),
    ));
    $countries = Hash::combine($link_countries, '{n}.Stat.country', '{n}.0.country_num');
    $this->set('countries', $countries);

    /**
     * Link continents stats
     */
    $link_continents = $this->Stat->find('all', array(
        'conditions' => array('Stat.link_id' => $id),
        'fields' => array('Stat.continent', 'COUNT(Stat.continent) AS continent_num'),
        'order' => array(
            'continent_num' => 'desc'
        ),
        'group' => array('Stat.continent'),
    ));
    $continents = Hash::combine($link_continents, '{n}.Stat.continent', '{n}.0.continent_num');
    $this->set('continents', $continents);

喜欢这个

  /**
     * Link stats for last 30 days
     */
    $linksStats = $this->Stat->find('all', array(
        'conditions' => array(
            'Stat.link_id' => $id,
            'Stat.created BETWEEN (NOW() - INTERVAL 30 DAY) AND NOW()'
        ),
        'fields' => array('DATE_FORMAT(Stat.created,"%d-%m-%Y") AS statDate', 'COUNT(DATE_FORMAT(Stat.created,"%d-%m-%Y")) AS statDateCount'),
        'order' => array(
            'Stat.created' => 'DESC'
        ),
        'group' => array('statDate'),
    ));
    $linksStats = Hash::combine($linksStats, '{n}.0.statDate', '{n}.0.statDateCount');
    $this->set('linksStats', $linksStats);

在这段代码中他们是30天的间隔，但我想在链接国家/地区统计数据和链接大陆统计数据

中设置24小时内部空间

有没有人可以帮助我？

Answer 1

您可以使用INTERVAL 24 HOUR代替INTERVAL 30 DAY。 More Details

$linksStats = $this->Stat->find('all', array(
        'conditions' => array(
            'Stat.link_id' => $id,
            'Stat.created BETWEEN (NOW() - INTERVAL 24 HOUR) AND NOW()'
        ),
        'fields' => array('DATE_FORMAT(Stat.created,"%d-%m-%Y") AS statDate', 'COUNT(DATE_FORMAT(Stat.created,"%d-%m-%Y")) AS statDateCount'),
        'order' => array(
            'Stat.created' => 'DESC'
        ),
        'group' => array('statDate'),
    ));

如何在我的代码中设置24小时间隔？

1 个答案: