php - 使用 PHP 的嵌套数组 JSON
问题描述
我在弄清楚如何在 JSON 中获取嵌套数组时遇到问题。我正在使用 PHP 和 foreach 循环来获取它。我想在子类别数组下获取标题等。我会怎么做？这个 json 中有很多嵌套数组。
我试过的：我用 php 检查了这个网站的嵌套数组。我已经研究了嵌套的工作方式，但它对我不起作用。
这是我的代码：
$json_array = (array) json_decode($response, true);
foreach($json_array['bannerTiles'] as $json)
{
echo $json_array['bannerTiles']['categories']['subcategories'][0]
['tiles']['text'];
}
这是 JSON 输出：
{
"_type": "TrendingVideos",
"instrumentation": {
"_type": "ResponseInstrumentation"
},
"bannerTiles": [{
"query": {
"text": "Good As Hell Lizzo",
"displayText": "Good As Hell Lizzo",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Good%20As%20Hell%20Lizzo&FORM=VSTREQ"
}
}, {
}],
"categories": [{
"title": "Music videos",
"subcategories": [{
"tiles": [{
"query": {
"text": "Goodbyes Post Malone",
"displayText": "Goodbyes Post Malone",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Goodbyes%20Post%20Malone&FORM=VSTREQ"
}
},
{
},
{
},
{
"query": {
"text": "VIBEZ DaBaby",
"displayText": "VIBEZ DaBaby",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=VIBEZ%20DaBaby&FORM=VSTREQ"
},
"image": {
"description": "Image from: complex.com",
"thumbnailUrl": "https:\/\/tse2.mm.bing.net\/th?id=OET.a36022146bab42259af097b4d8ad66e6&pid=Api",
"contentUrl": "https:\/\/www.complex.com\/music\/2019\/07\/dababy-everything-you-need-to-know\/"
}
},
{
"query": {
"text": "Bandit Juice WRLD",
"displayText": "Bandit Juice WRLD",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Bandit%20Juice%20WRLD&FORM=VSTREQ"
},
"image": {
"description": "Image from: nypost.com",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.2158f9c541f34851a17ba2f83a0b4053&pid=Api",
"contentUrl": "https:\/\/nypost.com\/2019\/05\/16\/juice-wrld-on-losing-lucid-dream-money-i-really-dont-give-no-f-k\/"
}
},
{}
],
"title": "Top "
},
{
"tiles": [{
"query": {
"text": "Give Me Everything Pitbull",
"displayText": "Give Me Everything Pitbull",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Give%20Me%20Everything%20Pitbull&FORM=VSTREQ"
},
"image": {
"description": "Image from: sandiegoreader.com",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.28cd1a005adf462a8e9d5c8749aaa668&pid=Api",
"contentUrl": "http:\/\/www.sandiegoreader.com\/events\/2015\/may\/08\/pitbull-jason-derulo-david-guetta\/"
}
}, {
"query": {
"text": "All Dat Moneybagg Yo",
"displayText": "All Dat Moneybagg Yo",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=All%20Dat%20Moneybagg%20Yo&FORM=VSTREQ"
},
"image": {
"description": "Image from: billboard.com",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.8f82ef309eca4762af9305e5b3c8d6ea&pid=Api",
"contentUrl": "https:\/\/www.billboard.com\/articles\/columns\/hip-hop\/8514529\/moneybagg-yo-interview-heartless-megan-the-stallion"
}
}, {
}, {
"query": {
"text": "Boyfriend Ariana Grande",
"displayText": "Boyfriend Ariana Grande",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Boyfriend%20Ariana%20Grande&FORM=VSTREQ"
},
"image": {
"description": "Image from: consequenceofsound.net",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.7ee83af3029c42b1b5d745503b071d31&pid=Api",
"contentUrl": "https:\/\/consequenceofsound.net\/2019\/01\/ariana-grande-2019-tour-dates-rescheduled\/"
}
}, {
}],
"title": "Trending"
},
{
"tiles": [{
"query": {
"text": "Cuban Links Rod Wave",
"displayText": "Cuban Links Rod Wave",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Cuban%20Links%20Rod%20Wave&FORM=VSTREQ"
},
"image": {
"description": "Image from: youtube.com",
"thumbnailUrl": "https:\/\/tse2.mm.bing.net\/th?id=OET.e494278666d24cdc84e15d8974e5eb6b&pid=Api",
"contentUrl": "https:\/\/www.youtube.com\/watch?v=ISwmC4Fwfo8"
}
}, {
"query": {
"text": "Even Though I'm Leaving Luke Combs",
"displayText": "Even Though I'm Leaving Luke Combs",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Even%20Though%20I%27m%20Leaving%20Luke%20Combs&FORM=VSTREQ"
},
"image": {
"description": "Image from: flipboard.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.c1c49850dfc34e248fc3dff4dd80ca6d&pid=Api",
"contentUrl": "https:\/\/flipboard.com\/@abc\/hong-kong-protesters-wielding-bows-and-arrows-hunker-down-at-universities\/a-Sro9tr1gR0GHRPyUNKXceg%3Aa%3A3195386-a0792477cc%2Fgo.com"
}
}, {
"image": {
"description": "Image from: moosegazette.net",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.7d2861c726ff47638c01bec230bfe8b2&pid=Api",
"contentUrl": "https:\/\/moosegazette.net\/billie-eilish-reveals-new-single-everything-i-wanted-will-be-released-this-week\/70144\/"
}
},
{
}
],
"title": "More music videos"
}
]
},
{
"title": "Viral videos",
"subcategories": [{
"tiles": [{
"query": {
"text": "The Hilarious Way Some Deer Fight",
"displayText": "The Hilarious Way Some Deer Fight",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=The%20Hilarious%20Way%20Some%20Deer%20Fight&FORM=VSTREQ"
},
"image": {
"description": "Image from: youtube.com",
"thumbnailUrl": "https:\/\/tse2.mm.bing.net\/th?id=OET.ad0b72ac2aee4e709fc0a4679d7c133f&pid=Api",
"contentUrl": "https:\/\/www.youtube.com\/watch?v=fx4nhJnSUsQ"
}
}, {
"query": {
"text": "Albino Alligator Gets A Scrub",
"displayText": "Albino Alligator Gets A Scrub",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Albino%20Alligator%20Gets%20A%20Scrub&FORM=VSTREQ"
},
"image": {
"description": "Image from: preview.abcnews.go.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.f5c9e391c00a47c58f762686b8eba719&pid=Api",
"contentUrl": "https:\/\/preview.abcnews.go.com\/US\/video\/albino-alligator-scrub-67175550"
}
}, {
"query": {
"text": "Hungry Californian Bear Gets Stuck In Car",
"displayText": "Hungry Californian Bear Gets Stuck In Car",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Hungry%20Californian%20Bear%20Gets%20Stuck%20In%20Car&FORM=VSTREQ"
},
"image": {
"description": "Image from: nbclosangeles.com",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.f11eeb155d5249bd82d23b0a87e0fe74&pid=Api",
"contentUrl": "https:\/\/www.nbclosangeles.com\/news\/national-international\/"
}
}],
"title": "This week"
},
{
"tiles": [{
"image": {
"description": "Image from: newslocker.com",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.657749b8efd94b3cb8328cc936f0d7e4&pid=Api",
"contentUrl": "https:\/\/www.newslocker.com\/en-uk\/news\/world_news\/clashes-rock-bolivia-amid-power-void-left-by-morales-ouster\/"
}
}, {
"query": {
"text": "Deer-like Animal After 25 Years",
"displayText": "Deer-like Animal After 25 Years",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Deer-like%20Animal%20After%2025%20Years&FORM=VSTREQ"
},
"image": {
"description": "Image from: flipboard.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.0539d0f180b94584a573c13ad4b4d3d1&pid=Api",
"contentUrl": "https:\/\/flipboard.com\/topic\/endangeredspecies\/vietnam-deer-rediscovered-after-nearly-30-years\/a-7xDOHyjpRaCd30Yrojer6A%3Aa%3A926749695-863c0fb353%2Fstraitstimes.com"
}
}, {
"query": {
"text": "MIT Robots Enjoy A Soccer Outing",
"displayText": "MIT Robots Enjoy A Soccer Outing",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=MIT%20Robots%20Enjoy%20A%20Soccer%20Outing&FORM=VSTREQ"
},
"image": {
"description": "Image from: abcnews.go.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.ddbb16fee5aa4601b5d914a294a571ca&pid=Api",
"contentUrl": "https:\/\/abcnews.go.com\/US\/mits-adorable-back-flipping-robots-enjoy-frolicking-autumn\/story?id=66853771&ref=hvper.com"
}
}, {
"query": {
"text": "Here’s Why Rain Smells So Good",
"displayText": "Here’s Why Rain Smells So Good",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Here%E2%80%99s%20Why%20Rain%20Smells%20So%20Good&FORM=VSTREQ"
},
"image": {
"description": "Image from: wusa9.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.72de2060a0c147afb265ec4807f95c84&pid=Api",
"contentUrl": "https:\/\/www.wusa9.com\/video\/tech\/science\/amaze-lab\/heres-why-rain-smells-so-good\/609-0c208939-ccd5-4256-b2ed-ef6c41ee58d3"
}
}, {
"query": {
"text": "Dog Gets Head Stuck In Food Bag",
"displayText": "Dog Gets Head Stuck In Food Bag",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Dog%20Gets%20Head%20Stuck%20In%20Food%20Bag&FORM=VSTREQ"
},
"image": {
"description": "Image from: youtube.com",
"thumbnailUrl": "https:\/\/tse3.mm.bing.net\/th?id=OET.4da45db977f2417fb421dd6d3f2c78fc&pid=Api",
"contentUrl": "https:\/\/www.youtube.com\/watch?v=zZke06tWOck"
}
}],
"title": "Last week"
},
{
"tiles": [{
"query": {
"text": "Boxer Meets New Puppy",
"displayText": "Boxer Meets New Puppy",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Boxer%20Meets%20New%20Puppy&FORM=VSTREQ"
},
"image": {
"description": "Image from: newpetowners.com",
"thumbnailUrl": "https:\/\/tse2.mm.bing.net\/th?id=OET.11babe873c474598857929bb44835e9c&pid=Api",
"contentUrl": "http:\/\/www.newpetowners.com\/sale\/47284-Boxer.html"
}
},
{
"query": {
"text": "Golden Takes His Retriever Job Very Seriously",
"displayText": "Golden Takes His Retriever Job Very Seriously",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Golden%20Takes%20His%20Retriever%20Job%20Very%20Seriously&FORM=VSTREQ"
},
"image": {
"description": "Image from: tanksgoodnews.com",
"thumbnailUrl": "https:\/\/tse3.mm.bing.net\/th?id=OET.2aa0e5389c7348169e44ddfba91c1e00&pid=Api",
"headLine": "Uncovering North America's Largest Diamond",
"contentUrl": "https:\/\/tanksgoodnews.com\/tag\/wholesome\/page\/8\/"
}
},
{
"query": {
"text": "Vicious Rooster Attacks Delivery Man",
"displayText": "Vicious Rooster Attacks Delivery Man",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Vicious%20Rooster%20Attacks%20Delivery%20Man&FORM=VSTREQ"
},
"image": {
"description": "Image from: oddee.com",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.44a7c50f22c5494cb402f7ba3f65eaf3&pid=Api",
"contentUrl": "https:\/\/www.oddee.com\/miracle-mike-the-rooster-survives-vicious-farmer-attack-lives-for-months-as-sideshow-pet-49003\/"
}
}
],
"title": "More viral videos"
}
]
},
{
"title": "TV shows",
"subcategories": [{
"tiles": [{
"query": {
"text": "The Flash",
"displayText": "The Flash",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=The%20Flash&FORM=VSTREQ"
},
"image": {
"description": "Image from: screenrant.com",
"thumbnailUrl": "https:\/\/tse3.mm.bing.net\/th?id=OET.3f6cefd417fc4c05b9dac3bd92965cf6&pid=Api",
"contentUrl": "http:\/\/screenrant.com\/flash-season-4-premiere-title-filming\/"
}
}, {
"query": {
"text": "Game Of Thrones",
"displayText": "Game Of Thrones",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Game%20Of%20Thrones&FORM=VSTREQ"
},
"image": {
"description": "Image from: screenrant.com",
"thumbnailUrl": "https:\/\/tse2.mm.bing.net\/th?id=OET.a83fed21751b40ed9c9a5fb58ea0fee3&pid=Api",
"contentUrl": "https:\/\/screenrant.com\/game-thrones-rewatch-before-season-8\/"
}
}, {
"query": {
"text": "Roseanne",
"displayText": "Roseanne",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Roseanne&FORM=VSTREQ"
},
"image": {
"description": "Image from: btchflcks.com",
"thumbnailUrl": "https:\/\/tse3.mm.bing.net\/th?id=OET.bf8f62ae217f4ad7a7fc359c2f133f42&pid=Api",
"contentUrl": "http:\/\/www.btchflcks.com\/2012\/04\/reproduction-abortion-week-roseannes-discussion-of-abortion-nearly-twenty-five-years-ago-highlights-the-current-feminist-backlash.html"
}
}, {
"query": {
"text": "Longmire",
"displayText": "Longmire",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Longmire&FORM=VSTREQ"
},
"image": {
"description": "Image from: spoilertv.com",
"thumbnailUrl": "https:\/\/tse2.mm.bing.net\/th?id=OET.7676ec30eee84c81b68812c9f8cfb3c9&pid=Api",
"contentUrl": "https:\/\/www.spoilertv.com\/2016\/09\/longmire-season-5-promo-poster.html"
}
}, {
}, {
"query": {
"text": "The 100",
"displayText": "The 100",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=The%20100&FORM=VSTREQ"
},
"image": {
"description": "Image from: denofgeek.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.59981047c1cf4fccabe1bcbe27c75aa5&pid=Api",
"contentUrl": "http:\/\/www.denofgeek.com\/us\/tv\/the-100\/262801\/the-100-season-5-episode-guide"
}
}, {
"query": {
"text": "Supernatural",
"displayText": "Supernatural",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Supernatural&FORM=VSTREQ"
},
"image": {
"description": "Image from: georgespigot.wordpress.com",
"thumbnailUrl": "https:\/\/tse2.mm.bing.net\/th?id=OET.53332136734a447d815ea0c121359c7a&pid=Api",
"contentUrl": "https:\/\/georgespigot.wordpress.com\/tag\/supernatural\/"
}
}, {
"query": {
"text": "Better Call Saul ",
"displayText": "Better Call Saul ",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Better%20Call%20Saul%20&FORM=VSTREQ"
},
"image": {
"description": "Image from: thecircular.org",
"thumbnailUrl": "https:\/\/tse3.mm.bing.net\/th?id=OET.06ba563324ef4884b779b84c4f450fa1&pid=Api",
"contentUrl": "http:\/\/thecircular.org\/better-watch-better-call-saul\/"
}
}],
"title": "Hot"
}, {
"tiles": [{
"query": {
"text": "Blue Bloods",
"displayText": "Blue Bloods",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Blue%20Bloods&FORM=VSTREQ"
},
"image": {
"description": "Image from: tvwatchus.com",
"thumbnailUrl": "https:\/\/tse3.mm.bing.net\/th?id=OET.9874c58cc5394cee84933646d84b3cc2&pid=Api",
"contentUrl": "http:\/\/www.tvwatchus.com\/rencan\/2016\/11\/13\/cbs-predictions-blue-bloods-hawaii-five-0-renewed-pure-genius-cancelled\/"
}
},
{
}
],
"title": "Trending "
},
{
"tiles": [{
},
{
}
],
"title": "More TV shows"
}
]
},
{
"title": "Movie trailers",
"subcategories": [{
"tiles": [{
"query": {
"text": "Uncut Gems Trailer",
"displayText": "Uncut Gems Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Uncut%20Gems%20Trailer&FORM=VSTREQ"
}
}, {
},
{
"query": {
"text": "Shooting The Mafia Trailer",
"displayText": "Shooting The Mafia Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Shooting%20The%20Mafia%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: impawards.com",
"thumbnailUrl": "https:\/\/tse2.mm.bing.net\/th?id=OET.520018245a1d47a3a8739bc447fcc461&pid=Api",
"contentUrl": "http:\/\/www.impawards.com\/intl\/ireland\/2019\/shooting_the_mafia.html"
}
},
{
"query": {
"text": "Citizen K Trailer",
"displayText": "Citizen K Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Citizen%20K%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: impawards.com",
"thumbnailUrl": "https:\/\/tse2.mm.bing.net\/th?id=OET.20def65b3ab44346816d6cc70e5bf30a&pid=Api",
"contentUrl": "http:\/\/www.impawards.com\/2019\/citizen_k.html"
}
},
{
"query": {
"text": "Better Days Trailer",
"displayText": "Better Days Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Better%20Days%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: trailers.apple.com",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.ce0c7ebfc81c4f66b7f455151c0cd7e5&pid=Api",
"contentUrl": "https:\/\/trailers.apple.com\/trailers\/independent\/better-days\/"
}
},
{
"query": {
"text": "Doctor Sleep Trailer",
"displayText": "Doctor Sleep Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Doctor%20Sleep%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: flipboard.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.85d28a89d8ed40e792581cf66ae4dc09&pid=Api",
"contentUrl": "https:\/\/flipboard.com\/@SYFYWire\/wire-buzz-animaniacs-voice-cast-confirmed-for-reboot-the-turning-trailer-doct\/f-9d9cc176c7%2Fsyfy.com"
}
}
],
"title": "In theaters"
},
{
"tiles": [{
"query": {
"text": "Cats Trailer",
"displayText": "Cats Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Cats%20Trailer&FORM=VSTREQ"
}
}, {
"query": {
"text": "Seberg Trailer",
"displayText": "Seberg Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Seberg%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: teaser-trailer.com",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.14090b5622a74f72a1ad12f6e3d64fa2&pid=Api",
"contentUrl": "https:\/\/teaser-trailer.com\/movie\/seberg\/"
}
}, {
"query": {
"text": "A Hidden Life Trailer",
"displayText": "A Hidden Life Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=A%20Hidden%20Life%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: syko.org",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.b30aa4c68e6b45edb48761de399119bb&pid=Api",
"contentUrl": "http:\/\/www.syko.org\/2019\/08\/a-hidden-life-trailer-poster-released.html"
}
}, {
"query": {
"text": "Richard Jewell Trailer",
"displayText": "Richard Jewell Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Richard%20Jewell%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: aceshowbiz.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.8da9ae36d4dc44daaf3e5ea11a816dda&pid=Api",
"contentUrl": "https:\/\/www.aceshowbiz.com\/movie\/richard_jewell\/photo.html"
}
}, {
"query": {
"text": "Black Christmas Trailer",
"displayText": "Black Christmas Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Black%20Christmas%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: teaser-trailer.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.5d4a4e4a9c0e497c8037a3962fae6591&pid=Api",
"contentUrl": "https:\/\/teaser-trailer.com\/black-christmas-movie-trailer\/"
}
}, {
"query": {
"text": "Jumanji: The Next Level Trailer",
"displayText": "Jumanji: The Next Level Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Jumanji%3A%20The%20Next%20Level%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: teaser-trailer.com",
"thumbnailUrl": "https:\/\/tse2.mm.bing.net\/th?id=OET.ff563072905d4dcfa8207088058f98fa&pid=Api",
"contentUrl": "https:\/\/teaser-trailer.com\/trailer-and-poster-of-jumanji-the-next-level\/"
}
}, {
"query": {
"text": "Midnight Family Trailer",
"displayText": "Midnight Family Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Midnight%20Family%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: trailers.apple.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.42d52917769749a9acd813a0451e7034&pid=Api",
"contentUrl": "https:\/\/trailers.apple.com\/trailers\/independent\/midnight-family\/"
}
}],
"title": "Coming soon"
},
{
"tiles": [{
"query": {
"text": "Queen & Slim Trailer",
"displayText": "Queen & Slim Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Queen%20%26%20Slim%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: firstshowing.net",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.42667f22a6e2428ab95fef543eeb50d1&pid=Api",
"contentUrl": "https:\/\/www.firstshowing.net\/2019\/second-trailer-for-paul-feigs-holiday-romance-movie-last-christmas\/"
}
}, {
"query": {
"text": "Charlie's Angels Trailer",
"displayText": "Charlie's Angels Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Charlie%27s%20Angels%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: comicbookmovie.com",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.2d854c6ff9a6435a9cd21830b53dfb31&pid=Api",
"contentUrl": "https:\/\/www.comicbookmovie.com\/action\/charlies_angels\/charlies-angels-unite-conquer-with-a-kickass-new-trailer-as-tickets-go-on-sale-plus-soundtrack-details-a171029"
}
}, {
"query": {
"text": "Ford V Ferrari Trailer",
"displayText": "Ford V Ferrari Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Ford%20V%20Ferrari%20%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: filmpulse.net",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.7f058d4ac9e54bb4aa8a5f2b20c51461&pid=Api",
"contentUrl": "https:\/\/filmpulse.net\/james-mangolds-ford-v-ferrari-gets-a-new-trailer\/"
}
}, {
"query": {
"text": "Waves Trailer",
"displayText": "Waves Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Waves%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: en.wikipedia.org",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.490beb71d3074ff7b1e85abd44744a9f&pid=Api",
"contentUrl": "https:\/\/en.wikipedia.org\/wiki\/Waves_(film)"
}
}, {
"query": {
"text": "Midnight Traveler Trailer",
"displayText": "Midnight Traveler Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Midnight%20Traveler%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: filmaffinity.com",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.b3a2883c6ee64297933a42c2ac19ab4e&pid=Api",
"contentUrl": "https:\/\/www.filmaffinity.com\/en\/film560489.html"
}
}, {
"query": {
"text": "Mickey And the Bear Trailer",
"displayText": "Mickey And the Bear Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Mickey%20And%20the%20Bear%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: impawards.com",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.98a80783a9944870b8f88259f4edcca1&pid=Api",
"contentUrl": "http:\/\/www.impawards.com\/2019\/mickey_and_the_bear.html"
}
}, {
"query": {
"text": "Little Joe Trailer",
"displayText": "Little Joe Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Little%20Joe%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: santabanta.com",
"thumbnailUrl": "https:\/\/tse3.mm.bing.net\/th?id=OET.14aafa5049404d249fcfafafe8d99cd8&pid=Api",
"contentUrl": "http:\/\/www.santabanta.com\/hollywood\/134660\/little-joe-trailer-hybrid-plants-turn-evil-in-this-cannes-winner\/"
}
}, {
"query": {
"text": "Portrait Of A Lady On Fire Trailer",
"displayText": "Portrait Of A Lady On Fire Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Portrait%20Of%20A%20Lady%20On%20Fire%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: wildaboutmovies.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.aac02ddfbfca402c91e040a0d10a7841&pid=Api",
"contentUrl": "https:\/\/www.wildaboutmovies.com\/2019_movies\/portrait-of-a-lady-on-fire\/"
}
}, {
"query": {
"text": "Harriet Trailer",
"displayText": "Harriet Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Harriet%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: icecreamconvos.com",
"thumbnailUrl": "https:\/\/tse1.mm.bing.net\/th?id=OET.63acf90fcbc44e5baef35743c9fb724e&pid=Api",
"contentUrl": "https:\/\/icecreamconvos.com\/watch-harriet-trailer\/"
}
}, {
"query": {
"text": "Ad Astra Trailer",
"displayText": "Ad Astra Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=Ad%20Astra%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: vitalthrills.com",
"thumbnailUrl": "https:\/\/tse3.mm.bing.net\/th?id=OET.816ca27f02a14971b2e5c18fbba9fde6&pid=Api",
"contentUrl": "https:\/\/www.vitalthrills.com\/2019\/07\/18\/brad-pitt-new-ad-astra-trailer\/"
}
}, {
"query": {
"text": "The Golden Glove Trailer",
"displayText": "The Golden Glove Trailer",
"webSearchUrl": "https:\/\/www.bing.com\/videos\/search?q=The%20Golden%20Glove%20Trailer&FORM=VSTREQ"
},
"image": {
"description": "Image from: allocine.fr",
"thumbnailUrl": "https:\/\/tse4.mm.bing.net\/th?id=OET.5bea341b5bb140ca96c592b835ac62b2&pid=Api",
"contentUrl": "http:\/\/www.allocine.fr\/film\/fichefilm_gen_cfilm=250114.html"
}
}],
"title": "More movie trailers"
}
]
}
]
}
解决方案
因为你的 json 字符串很麻烦，你可以试试这个代码：
$str=""; // your json string
$date = date("Y/m/d");
$json_array = json_decode($str, true);
foreach($json_array['bannerTiles'] as $json)
{
if(isset($json['webSearchUrl'])) echo "<br>Web URL: ". $json['webSearchUrl']."<br>";
echo "<b>"."Published on: ".$date."<br>";
if(isset($json['displayText'])) echo "<b>Title: ".$json['displayText']."<br>";
}
foreach($json_array['categories'] as $categories_1)
{
foreach($categories_1 as $categories_2)
{
foreach($categories_2 as $categories_3)
{
foreach($categories_3['tiles'] as $tile)
{
if(isset($tile['query'])) echo "<br>Web URL: ". $tile['query']['webSearchUrl']."<br>";
echo "<b>"."Published on: ".$date."<br>";
if(isset($tile['query'])) echo "<b>Title: ".$tile['query']['displayText']."<br>";
if(isset($tile['image']))
{
echo "<b>"."<img class='img-responsive' src =".$tile['image']
['thumbnailUrl']."></a><br>";
}
if(isset($tile['query'])) echo $tile['query']['text'];
}
}
}
}
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