我有一個包含上一頁鏈接和下一頁鏈接的字符串：Link: "<https://{shop}.myshopify.com/admin/api/{version}/products.json?page_info={next_page_info}&limit={limit}>; rel={next}, <https://{shop}.myshopify.com/admin/api/{version}/products.json?page_info={prev_page_info}&limit={limit}>; rel={previous}"期待輸出array( 'next' => {next_page_info}, 'prev' => {prev_page_info});鏈接字符串也有一些條件如下：字符串同時具有下一個和上一個鏈接字符串只有下一個鏈接 輸出應該是 array('next' => '{next_page_info}' );字符串只有 prev 鏈接輸出應該是 array('prev' => '{prev_page_info}');
2 回答
慕標5832272
TA貢獻1966條經驗 獲得超4個贊
為所有類型的 URL 返回 page_info。
public function parsePaginationLinkHeader ($headerLink)
{
$available_links = [];
$links = explode(',', $headerLink);
foreach ($links as $link){
if (preg_match('/<(.*)>;\srel=\\"(.*)\\"/', $link, $matches)) {
$query_str = parse_url($matches[1], PHP_URL_QUERY);
parse_str($query_str, $query_params);
$available_links[$matches[2]] = $query_params['page_info'];
}
}
return $available_links;
}
響應轉儲
array(2) {
["previous"]=>
string(143) "eyJwdWJsaXNoZWRfc3RhdHVzIjoicHVibGlzaGVkIiwiZGlyZWN0aW9uIjoicHJldiIsImxhc3RfaWQiOjM3NDc0NDA1NTgxNjQsImxhc3RfdmFsdWUiOiJhbHBoYWJldCB0LXNoaXJ0In0"
["next"]=>
string(188) "eyJwdWJsaXNoZWRfc3RhdHVzIjoicHVibGlzaGVkIiwiZGlyZWN0aW9uIjoibmV4dCIsImxhc3RfaWQiOjE1MjAyMzAzMzQ1NDgsImxhc3RfdmFsdWUiOiJBc3ltbWV0cmljIEhpZ2ggV2Fpc3QgU2hvcnQgU2xlZXZlIFJlZCBQYXJ0eSBEcmVzcyJ9"
}
偶然的你
TA貢獻1841條經驗 獲得超3個贊
你可以試試我寫的這個功能，只需將鏈接文本或整個標題信息發送給它
private function render_links($Link)
{
$combined_links = [];
$links = explode(',', $Link);
foreach ($links as $link){
if (preg_match('#<(http(?:s)?:\/\/.*\.myshopify.com\/.*products.json\?.*)>;.*rel=\\"(.*)\\"#', $link, $matches)) {
$combined_links[$matches[2]] = $matches[1];
}
}
return $combined_links;
}
它將像這樣的鏈接作為數組返回
"previous":"limit=1&fields=id%2Cimages&page_info=eyJkaXJlY3Rpb24iOiJwcmV2IiwibGFzdF9pZCI6NDA5OTUyMjM5NjE5NSwibGFzdF92YWx1ZSI6InNmc2Rmc2YifQ",
"next":"limit=1&fields=id%2Cimages&page_info=eyJkaXJlY3Rpb24iOiJuZXh0IiwibGFzdF9pZCI6NDA5OTUyMjM5NjE5NSwibGFzdF92YWx1ZSI6InNmc2Rmc2YifQ"
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