我能够打印出tmdb_popularity，但是无法使用provider（netflix）进行映射/打印。 我认为我错误地映射了{}。 movie.offers [0] .provider_id也失败了。
此外，是否有一种方法可以仅按“ provider_type：tmdb：score”> 8列出得分？ 由于tmdb：score是Object.value而不是key，这不可行吗？
谢谢。
const JustWatch = require ("justwatch-api")
const netflixId = 8;
function print_result (name, result) {
console.log(name+":");
console.log(JSON.stringify(result, null, 4));
console.log("\n\n\n\n");
}
(async function(){
var justwatch = new JustWatch();
var searchResult = await justwatch.search('a');
searchResult.items.map(function(movie){
if(movie.offers.provider_id == netflixId){
print_result("search", searchResult)
}
})
searchResult.items.map(function(movie){
if(movie.tmdb_popularity > 20){
print_result("search",searchResult)
}
})
}) ();
（JustWatch API）的JSON数据是什么样的
{
"total_results": 27468,
"items": [
{
"jw_entity_id": "ts80908",
"id": 80908,
"title": "A Very English Scandal",
"tmdb_popularity": 3.422,
"object_type": "show",
"offers": [
{
"type": "aggregated",
"monetization_type": "flatrate",
"provider_id": 9,
"currency": "USD",
"urls": {
"standard_web": "https://www.amazon.com/gp/product/B07DX9DKP5?camp=1789&creativeASIN=B07DX9DKP5&ie=UTF8&linkCode=xm2&tag=justwatch09-20",
"deeplink_android_tv": "intent://watch.amazon.com/watch?asin=B07DX9DKP5&time=0&territory=US#Intent;package=com.amazon.amazonvideo.livingroom;scheme=https;end"
},
"subtitle_languages": [
"en"
],
"presentation_type": "sd",
"element_count": 1,
"new_element_count": 1,
"date_provider_id": "2019-09-14_9",
"date_created": "2019-09-14"
},
{
"type": "aggregated",
"monetization_type": "flatrate",
"provider_id": 9,
"currency": "USD",
"urls": {
"standard_web": "https://www.amazon.com/gp/product/B07DX9DKP5?camp=1789&creativeASIN=B07DX9DKP5&ie=UTF8&linkCode=xm2&tag=justwatch09-20",
"deeplink_android_tv": "intent://watch.amazon.com/watch?asin=B07DX9DKP5&time=0&territory=US#Intent;package=com.amazon.amazonvideo.livingroom;scheme=https;end"
},
"subtitle_languages": [
"en"
],
"presentation_type": "hd",
"element_count": 1,
"new_element_count": 1,
"date_provider_id": "2019-09-14_9",
"date_created": "2019-09-14"
},
{
"type": "aggregated",
"monetization_type": "flatrate",
"provider_id": 9,
"currency": "USD",
"urls": {
"standard_web": "https://www.amazon.com/gp/product/B07DX8CSSQ?camp=1789&creativeASIN=B07DX8CSSQ&ie=UTF8&linkCode=xm2&tag=justwatch09-20",
"deeplink_android_tv": "intent://watch.amazon.com/watch?asin=B07DX8CSSQ&time=0&territory=US#Intent;package=com.amazon.amazonvideo.livingroom;scheme=https;end",
"deeplink_fire_tv": "intent://com.amazon.tv.launcher/detail?provider=aiv&providerId=B07DX8CSSQ#Intent;package=com.amazon.tv.launcher;scheme=amzn;end",
"deeplink_tvos": "aiv://aiv/watch?asin=B07DX8CSSQ&territory=US&time=auto"
},
"subtitle_languages": [
"en"
],
"presentation_type": "4k",
"element_count": 1,
"new_element_count": 1,
"date_provider_id": "2019-09-06_9",
"date_created": "2019-09-06"
}
],
"scoring": [
{
"provider_type": "tmdb:score",
"value": 8.1
},
{
"provider_type": "imdb:score",
"value": 7.8
},
{
"provider_type": "tmdb:popularity",
"value": 3.422
}
]
},
{
"jw_entity_id": "tm205151",
"id": 205151,
"title": "Alpha",
"full_path": "/us/movie/alpha-2015",
"full_paths": {
"MOVIE_DETAIL_OVERVIEW": "/us/movie/alpha-2015"
},
"poster": "/poster/139203407/{profile}",
"original_release_year": 2015,
"tmdb_popularity": 0.878,
"object_type": "movie",
"offers": [
{
"monetization_type": "flatrate",
"provider_id": 25,
"urls": {
"standard_web": "https://www.fandor.com/films/alpha"
},
"presentation_type": "hd",
"date_provider_id": "2016-06-13_25",
"date_created": "2016-06-13"
},
{
"monetization_type": "flatrate",
"provider_id": 25,
"urls": {
"standard_web": "https://www.fandor.com/films/alpha"
},
"presentation_type": "sd",
"date_provider_id": "2016-06-13_25",
"date_created": "2016-06-13"
},
{
"monetization_type": "flatrate",
"provider_id": 199,
"currency": "USD",
"urls": {
"standard_web": "https://www.amazon.com/gp/product/B01M7O3UQU?camp=1789&creativeASIN=B01M7O3UQU&ie=UTF8&linkCode=xm2&tag=justwatch09-20",
"deeplink_android_tv": "intent://watch.amazon.com/watch?asin=B01M7O3UQU&time=0&territory=US#Intent;package=com.amazon.amazonvideo.livingroom;scheme=https;end",
"deeplink_fire_tv": "intent://com.amazon.tv.launcher/detail?provider=aiv&providerId=B01M7O3UQU#Intent;package=com.amazon.tv.launcher;scheme=amzn;end",
"deeplink_tvos": "aiv://aiv/watch?asin=B01M7O3UQU&territory=US&time=auto"
},
"presentation_type": "sd",
"date_provider_id": "2019-06-19_199",
"date_created": "2019-06-19"
}
],
"scoring": [
{
"provider_type": "tmdb:popularity",
"value": 0.878
},
{
"provider_type": "tmdb:id",
"value": 333465
},
{
"provider_type": "tmdb:score",
"value": 7
},
{
"provider_type": "imdb:score",
"value": 7.7
}
]
},
....
答案 0 :(得分：0)
在这里尝试
searchResult.items.map(function(movie){
movie.offers.forEach(offer => {
if(offer.provider_id == netflixId){
print_result("search", searchResult)
}
})
})
答案 1 :(得分：0)
forEach比这里的map更好，因为您没有返回map函数。使用查找功能搜索报价。
searchResult.items.forEach(function(movie) {
const offer = movie.offers.find(offer => offer.provider_id == netflixId);
if(offer){
print_result("search", movie)
print_result("offer", offer)
}
})