如何設置flickr中的照片數量

我正在閱讀this page about Zend_Service_Flickr。但它並沒有說明如何設置顯示的照片數量。如何設置flickr中的照片數量

以下代碼返回10個圖像。

Zend_Loader::loadClass('Zend_Service_Flickr'); 
$flickr = new Zend_Service_Flickr($this->flickrapikey); 
$results = $flickr->userSearch($this->flickemail);

請問誰能告訴我如何設置它？

在此先感謝。

來源

2009-11-24 shin

如果你看一看的Zend_Service_Flickr::userSearch的源代碼（見here例如），你會發現它與這段代碼開始：

/** 
* Finds photos by a user's username or email. 
* 
* Additional query options include: 
* 
* # per_page:  how many results to return per query 
* # page:   the starting page offset. first result will be (page - 1) * per_page + 1 
* # min_upload_date: Minimum upload date to search on. Date should be a unix timestamp. 
* # max_upload_date: Maximum upload date to search on. Date should be a unix timestamp. 
* # min_taken_date: Minimum upload date to search on. Date should be a MySQL datetime. 
* # max_taken_date: Maximum upload date to search on. Date should be a MySQL datetime. 
* 
* @param string $query username or email 
* @param array $options Additional parameters to refine your query. 
* @return Zend_Service_Flickr_ResultSet 
* @throws Zend_Service_Exception 
*/ 
public function userSearch($query, array $options = null) 
{ 
    static $method = 'flickr.people.getPublicPhotos'; 
    static $defaultOptions = array('per_page' => 10, 
            'page'  => 1, 
            'extras' => 'license, date_upload, date_taken, owner_name, icon_server'); 
    ... 
    ...

這應該足以幫助你瞭解如何指定您想要獲得的照片數量：您可能只需傳遞一個數組作爲第二個參數，其中包含一個包含鍵「per_page」的條目以及所需的值。

Somethong這個樣子，我想（沒試過，雖然）：

Zend_Loader::loadClass('Zend_Service_Flickr'); 
$flickr = new Zend_Service_Flickr($this->flickrapikey); 
$results = $flickr->userSearch($this->flickemail, array(
    'per_page' => 20 
));

當文檔不夠好，不要猶豫，看看代碼;-)

來源

2009-11-24 07:39:42

如何設置flickr中的照片數量

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