array(7) { ["mid"]=> string(12) "database2017" ["amp;sort_index"]=> string(7) "regdate" ["amp;order_type"]=> string(4) "desc" ["amp;document_srl"]=> string(6) "260301" ["sort_index"]=> string(12) "readed_count" ["order_type"]=> string(4) "desc" ["document_srl"]=> string(6) "681225" } array(0) { } GET