我在 php 中收到了一个 instagram 响应。
我已经对其进行了 json 解码，但现在是什么。我想访问数据节点并在该节点中执行 foreach。我是 php 新手，我不确定这是什么数据类型或如何操作它。
这是示例响应的 var_dump：
object(stdClass)#142 (3) {
["pagination"]=>
object(stdClass)#143 (6) {
["next_max_tag_id"]=>
string(13) "1376466917514"
["deprecation_warning"]=>
string(94) "next_max_id and min_id are deprecated for this endpoint; use min_tag_id and max_tag_id instead"
["next_max_id"]=>
string(13) "1376466917514"
["next_min_id"]=>
string(13) "1376496264137"
["min_tag_id"]=>
string(13) "1376496264137"
["next_url"]=>
string(119) "https://api.instagram.com/v1/tags/asdf/media/recent?client_id=ea7bee895ef34ed08eacad639f515897&max_tag_id=1376466917514"
}
["meta"]=>
object(stdClass)#144 (1) {
["code"]=>
int(200)
}
["data"]=>
array(14) {
[0]=>
object(stdClass)#145 (15) {
["attribution"]=>
NULL
["videos"]=>
object(stdClass)#146 (2) {
["low_resolution"]=>
object(stdClass)#147 (3) {
["url"]=>
string(81) "http://distilleryimage2.s3.amazonaws.com/78652d5004c011e3bc3322000ae91126_102.mp4"
["width"]=>
int(480)
["height"]=>
int(480)
}
["standard_resolution"]=>
object(stdClass)#148 (3) {
["url"]=>
string(81) "http://distilleryimage2.s3.amazonaws.com/78652d5004c011e3bc3322000ae91126_101.mp4"
["width"]=>
int(640)
["height"]=>
int(640)
}
}
["tags"]=>
array(3) {
[0]=>
string(4) "fail"
[1]=>
string(5) "llama"
[2]=>
string(4) "asdf"
}
["location"]=>
NULL
["comments"]=>
object(stdClass)#149 (2) {
["count"]=>
int(1)
["data"]=>
array(1) {
[0]=>
object(stdClass)#150 (4) {
["created_time"]=>
string(10) "1376471863"
["text"]=>
string(27) "Movie stars✨✨✨✨"
["from"]=>
object(stdClass)#151 (4) {
["username"]=>
string(9) "exinvader"
["profile_picture"]=>
string(76) "http://images.ak.instagram.com/profiles/profile_40595991_75sq_1343328850.jpg"
["id"]=>
string(8) "40595991"
["full_name"]=>
string(9) "exinvader"
}
["id"]=>
string(18) "522206299031251817"
}
}
}
["filter"]=>
NULL
["created_time"]=>
string(10) "1376471045"
["link"]=>
string(34) "http://instagram.com/p/c_OZ4duqii/"
["likes"]=>
object(stdClass)#152 (2) {
["count"]=>
int(1)
["data"]=>
array(1) {
[0]=>
object(stdClass)#153 (4) {
["username"]=>
string(9) "exinvader"
["profile_picture"]=>
string(76) "http://images.ak.instagram.com/profiles/profile_40595991_75sq_1343328850.jpg"
["id"]=>
string(8) "40595991"
["full_name"]=>
string(9) "exinvader"
}
}
}
["images"]=>
object(stdClass)#154 (3) {
["low_resolution"]=>
object(stdClass)#155 (3) {
["url"]=>
string(79) "http://distilleryimage2.s3.amazonaws.com/78652d5004c011e3bc3322000ae91126_6.jpg"
["width"]=>
int(306)
["height"]=>
int(306)
}
["thumbnail"]=>
object(stdClass)#156 (3) {
["url"]=>
string(79) "http://distilleryimage2.s3.amazonaws.com/78652d5004c011e3bc3322000ae91126_5.jpg"
["width"]=>
int(150)
["height"]=>
int(150)
}
["standard_resolution"]=>
object(stdClass)#157 (3) {
["url"]=>
string(79) "http://distilleryimage2.s3.amazonaws.com/78652d5004c011e3bc3322000ae91126_7.jpg"
["width"]=>
int(612)
["height"]=>
int(612)
}
}
["users_in_photo"]=>
array(0) {
}
["caption"]=>
object(stdClass)#158 (4) {
["created_time"]=>
string(10) "1376471063"
["text"]=>
string(49) "Our #fail of #asdf #llama heheheheheh watch it :)"
["from"]=>
object(stdClass)#159 (4) {
["username"]=>
string(13) "niamhthegamer"
["profile_picture"]=>
string(77) "http://images.ak.instagram.com/profiles/profile_207533753_75sq_1373203090.jpg"
["id"]=>
string(9) "207533753"
["full_name"]=>
string(12) "Niamh Carbin"
}
["id"]=>
string(18) "522199590896315100"
}
["type"]=>
string(5) "video"
["id"]=>
string(28) "522199433064655010_207533753"
["user"]=>
object(stdClass)#160 (6) {
["username"]=>
string(13) "niamhthegamer"
["website"]=>
string(0) ""
["profile_picture"]=>
string(77) "http://images.ak.instagram.com/profiles/profile_207533753_75sq_1373203090.jpg"
["full_name"]=>
string(12) "Niamh Carbin"
["bio"]=>
string(0) ""
["id"]=>
string(9) "207533753"
}
}
[1]=>
object(stdClass)#161 (14) {
["attribution"]=>
NULL
["tags"]=>
array(20) {
[0]=>
string(5) "ville"
[1]=>
string(2) "de"
[2]=>
string(3) "zen"
[3]=>
string(6) "tomska"
[4]=>
string(5) "vient"
[5]=>
string(9) "reveiller"
[6]=>
string(3) "sun"
[7]=>
string(4) "asdf"
[8]=>
string(4) "blue"
[9]=>
string(10) "tranquille"
[10]=>
string(2) "la"
[11]=>
string(5) "movie"
[12]=>
string(5) "route"
[13]=>
string(3) "des"
[14]=>
string(7) "courses"
[15]=>
string(5) "green"
[16]=>
string(3) "sur"
[17]=>
string(1) "6"
[18]=>
string(6) "orange"
[19]=>
string(2) "se"
}
["location"]=>
NULL
["comments"]=>
object(stdClass)#162 (2) {
["count"]=>
int(0)
["data"]=>
array(0) {
}
}
["filter"]=>
string(5) "Amaro"
["created_time"]=>
string(10) "1376469591"
["link"]=>
string(34) "http://instagram.com/p/c_LodpnPzh/"
["likes"]=>
object(stdClass)#163 (2) {
["count"]=>
int(6)
["data"]=>
array(4) {
[0]=>
object(stdClass)#164 (4) {
["username"]=>
string(15) "sunshineofparis"
["profile_picture"]=>
string(77) "http://images.ak.instagram.com/profiles/profile_466407041_75sq_1373882342.jpg"
["id"]=>
string(9) "466407041"
["full_name"]=>
string(9) "Damien M."
}
[1]=>
object(stdClass)#165 (4) {
["username"]=>
string(8) "lageek89"
["profile_picture"]=>
string(77) "http://images.ak.instagram.com/profiles/profile_192342817_75sq_1375724622.jpg"
["id"]=>
string(9) "192342817"
["full_name"]=>
string(5) "Laura"
}
[2]=>
object(stdClass)#166 (4) {
["username"]=>
string(13) "the_songsmith"
["profile_picture"]=>
string(75) "http://images.ak.instagram.com/profiles/profile_6151918_75sq_1375076242.jpg"
["id"]=>
string(7) "6151918"
["full_name"]=>
string(12) "Shelby Lynne"
}
[3]=>
object(stdClass)#167 (4) {
["username"]=>
string(14) "juansebastianf"
["profile_picture"]=>
string(75) "http://images.ak.instagram.com/profiles/profile_6296481_75sq_1352230019.jpg"
["id"]=>
string(7) "6296481"
["full_name"]=>
string(14) "Juan Sebastian"
}
}
}
["images"]=>
object(stdClass)#168 (3) {
["low_resolution"]=>
object(stdClass)#169 (3) {
["url"]=>
string(79) "http://distilleryimage5.s3.amazonaws.com/1616f73004bd11e38c0f22000ae80389_6.jpg"
["width"]=>
int(306)
["height"]=>
int(306)
}
["thumbnail"]=>
object(stdClass)#170 (3) {
["url"]=>
string(79) "http://distilleryimage5.s3.amazonaws.com/1616f73004bd11e38c0f22000ae80389_5.jpg"
["width"]=>
int(150)
["height"]=>
int(150)
}
["standard_resolution"]=>
object(stdClass)#171 (3) {
["url"]=>
string(79) "http://distilleryimage5.s3.amazonaws.com/1616f73004bd11e38c0f22000ae80389_7.jpg"
["width"]=>
int(612)
["height"]=>
int(612)
}
}
["users_in_photo"]=>
array(0) {
}
["caption"]=>
object(stdClass)#172 (4) {
["created_time"]=>
string(10) "1376469678"
["text"]=>
string(154) "Bonjour le jour :D. #vient #de #se #reveiller #tranquille #zen #asdf #movie song #6 #sur #la #route #des #courses #tomska #sun #green #orange #blue #ville"
["from"]=>
object(stdClass)#173 (4) {
["username"]=>
string(6) "hotoro"
["profile_picture"]=>
string(75) "http://images.ak.instagram.com/profiles/profile_9551854_75sq_1372320657.jpg"
["id"]=>
string(7) "9551854"
["full_name"]=>
string(6) "Jarod~"
}
["id"]=>
string(18) "522187967261638049"
}
["type"]=>
string(5) "image"
["id"]=>
string(26) "522187240925625569_9551854"
["user"]=>
object(stdClass)#174 (6) {
["username"]=>
string(6) "hotoro"
["website"]=>
string(0) ""
["profile_picture"]=>
string(75) "http://images.ak.instagram.com/profiles/profile_9551854_75sq_1372320657.jpg"
["full_name"]=>
string(6) "Jarod~"
["bio"]=>
string(0) ""
["id"]=>
string(7) "9551854"
}
}
}
}