從desk.com通過JSON響應循環API

Question

我對JSON解碼相對較新，但我已經能夠使用此格式（請參見下文）爲我的循環執行此操作，而且它似乎不適用於desk.com api。不知道是否因爲JSON響應的複雜性不像我的格式化，或者有更好的方法來獲取鍵 - >值對。

下面是該API調用的JSON響應（http://dev.desk.com/API/topics/#list）：

{"total_entries":4,"_links":{"self":{"href":"/api/v2/topics?page=1&per_page=50","class":"page"},"first":{"href":"/api/v2/topics?page=1&per_page=50","class":"page"},"last":{"href":"/api/v2/topics?page=1&per_page=50","class":"page"},"previous":null,"next":null},"_embedded":{"entries":[{"name":"Privacy & Security","description":"Information about your privacy.","position":1,"allow_questions":false,"in_support_center":true,"created_at":"2013-02-10T04:40:05Z","updated_at":"2013-09-26T00:12:13Z","_links":{"self":{"href":"/api/v2/topics/445877","class":"topic"},"articles":{"href":"/api/v2/topics/445877/articles","class":"article"},"translations":{"href":"/api/v2/topics/445877/translations","class":"topic_translation"}}},{"name":"Canned Responses","description":"Internal responses to common questions","position":3,"allow_questions":true,"in_support_center":false,"created_at":"2013-02-10T04:40:05Z","updated_at":"2013-09-26T00:31:25Z","_links":{"self":{"href":"/api/v2/topics/445878","class":"topic"},"articles":{"href":"/api/v2/topics/445878/articles","class":"article"},"translations":{"href":"/api/v2/topics/445878/translations","class":"topic_translation"}}},{"name":"FAQ","description":"Frequently Asked Questions","position":2,"allow_questions":false,"in_support_center":true,"created_at":"2013-02-10T04:40:05Z","updated_at":"2013-10-15T00:47:09Z","_links":{"self":{"href":"/api/v2/topics/445879","class":"topic"},"articles":{"href":"/api/v2/topics/445879/articles","class":"article"},"translations":{"href":"/api/v2/topics/445879/translations","class":"topic_translation"}}},{"name":"Suggestions & Feedback","description":"","position":4,"allow_questions":true,"in_support_center":true,"created_at":"2013-07-03T05:27:56Z","updated_at":"2013-10-16T02:38:11Z","_links":{"self":{"href":"/api/v2/topics/538220","class":"topic"},"articles":{"href":"/api/v2/topics/538220/articles","class":"article"},"translations":{"href":"/api/v2/topics/538220/translations","class":"topic_translation"}}}]}} 

這裏是我是如何解碼和循環通過去name值：

$topics = json_decode($response); 

foreach ($topics as $topic) { 
    echo "Name: " . $topic->_embedded->entries->name; 
} 

謝謝你幫助。

Answer 1

在這裏你去：

$entries = $topics->_embedded->entries; // 'entries' from the json response is an array. 
$i = 0; 
while(isset($entries[$i])) { // Loop through the array to pick up all the data you need 
$data[$i][0] = $entries[$i]->name; 
$data[$i][1] = $entries[$i]->description; 
$data[$i][2] = $entries[$i]->_links->self->href; 
$i++; 
} 
var_dump($data) // Array with all the data. Note that this is now a 2-d array. 

讓我知道這是否正常工作