我需要获取Items数组中第一项的videoId值。我没有以多种方式尝试过它,我更了解总是返回null。
这是我的主数组的var_dump
结果:
pastebin.com/raw/hgViVVAg
部分示例:
object(stdClass)#1 (6) {
["kind"]=> string(26) "youtube#searchListResponse"
["etag"]=> string(57) ""Bdx4f4ps3xCOOo1WZ91nTLkRZ_c/-WV616-ZSwKKuEK5AAOQUes8_UQ""
["nextPageToken"]=> string(6) "CAUQAA"
["regionCode"]=> string(2) "TR"
["pageInfo"]=> object(stdClass)#2 (2) {
["totalResults"]=> int(1000000)
["resultsPerPage"]=> int(5) }
["items"]=> array(5) {
[0]=> object(stdClass)#3 (3) {
["kind"]=> string(20) "youtube#searchResult"
["etag"]=> string(57) ""Bdx4f4ps3xCOOo1WZ91nTLkRZ_c/Etc5R1vhUy1u04y9-xN8OLblf6M""
["id"]=> object(stdClass)#4 (2) {
["kind"]=> string(13) "youtube#video"
["videoId"]=> string(11) "v2AC41dglnM"
}
}
[1]=> object(stdClass)#5 (3) {
["kind"]=> string(20) "youtube#searchResult"
["etag"]=> string(57) ""Bdx4f4ps3xCOOo1WZ91nTLkRZ_c/eHw3xHSEp92nWya0f6eZRrWantk""
["id"]=> object(stdClass)#6 (2)
...
我试图获得如下值:
$Video = $mainArray["items"][0]["id"]["videoId"];
但是没有用
有人可以帮助我吗?