在PHP中单独从标头中检索数据

Question

我有这个网址 /Home/GetAll?{"offset":0,"rowNumber":5,"sortExpression":"ID","sortOrder":"ASC","pageNumber":1}

如何在php中单独获取偏移量和其他内容的值？

Answer 1

 foreach($_REQUEST as $key=>$val){
            $result=json_decode($key);
            $offset=$result->offset;
            echo $offset;
        }