随机tag:array(2) { [0]=> array(6) { ["tagid"]=> string(1) "1" ["tagname"]=> string(9) "玩具车" ["short_title"]=> NULL ["related_tagids"]=> string(3) "2,3" ["similar_content"]=> string(0) "" ["lanmu"]=> NULL } [1]=> array(6) { ["tagid"]=> string(1) "2" ["tagname"]=> string(6) "奶粉" ["short_title"]=> NULL ["related_tagids"]=> string(3) "1,3" ["similar_content"]=> string(0) "" ["lanmu"]=> NULL } }
相关tag:array(0) { }