小编use*_*198的帖子

我跟着book.cake,我不知道我应该向参数发送一些东西.

function beforeSave() {
if (!empty($this->data['Article']['create_dt']) && !empty($this->data['Article']['modified_dt'])) {
        $this->data['Article']['create_dt'] = $this->dateFormatBeforeSave($this->data['Article']['create_dt']);
        $this->data['Article']['modified_dt'] = $this->dateFormatBeforeSave($this->data['Article']['modified_dt']);
}
return true;
}

我尝试搜索示例,但没有找到.我需要很多例子,
有人可以帮我找到大资源感谢建议