ユーザーが自分のプログラムに映画のタイトルを入力できるようにしてから、プログラムが腐ったトマトのデータベースで一致する上位 3 つの映画を返すようにしようとしています。
これまでのコードは次のとおりです。
Private Sub Query(ByVal searchTerm As String)
'declare the url, request, response and reader,
Dim url As String
Dim request As HttpWebRequest
Dim response As HttpWebResponse = Nothing
Dim reader As StreamReader
Console.BackgroundColor = ConsoleColor.Red : Console.WriteLine(" QUERYING ROTTEN TOMATOES FOR THE SEARCHTERM {0} ", searchTerm) : Console.BackgroundColor = ConsoleColor.Black
Try
'base url, query, apikey, page (or result) limit,
url = String.Format("http://api.rottentomatoes.com/api/public/v1.0/movies.json?q={0}&apikey={1}&page_limit={2}", searchTerm, myApiKey, "3")
'make the request
request = DirectCast(WebRequest.Create(url), HttpWebRequest)
'get the response
response = DirectCast(request.GetResponse(), HttpWebResponse)
'read the response
reader = New StreamReader(response.GetResponseStream())
'declare a string for the raw response
Dim rawResponse As String
'get the response a raw string
rawResponse = reader.ReadToEnd()
'write the raw response to the console
Console.WriteLine(rawResponse)
'write that the rest of the data is specific
Console.BackgroundColor = ConsoleColor.Red : Console.WriteLine(" EXTRACTED DATA: ") : Console.BackgroundColor = ConsoleColor.Black
'parse the results from the rawresponse
Dim jResults As JObject = JObject.Parse(rawResponse)
Console.WriteLine(ParseTitle(jResults("total")))
Console.WriteLine(ParseTitle(jResults("title")))
'Console.WriteLine(ParseTitle(jResults("critics_score")))
Catch ex As Exception
Console.WriteLine("Error: " & ex.ToString)
Finally
If Not response Is Nothing Then response.Close()
End Try
Console.BackgroundColor = ConsoleColor.Red : Console.WriteLine(" QUERY FINISHED. PRESS ANY KEY TO CLOSE... ") : Console.BackgroundColor = ConsoleColor.Black
Console.ReadKey()
End Sub
私は JSON.Net ライブラリを使用していますが、正直なところ、JSON の経験はありません。私はオフのチュートリアルに取り組んできました。
ムービー データ構造の配列に返されるすべてのフィルムを取得できるようにしたいのですが、誰か助けてもらえますか?
「トイ ストーリー」で検索すると、次のような結果が返ってきます。
{
"total": 7,
"movies": [
{
"id": "770672122",
"title": "Toy Story 3",
"year": 2010,
"mpaa_rating": "G",
"runtime": 103,
"critics_consensus": "Deftlyblending comedy, adventure, and honest emotion, Toy Story 3 is a raresecond sequel that reallyworks.",
"release_dates": {
"theater": "2010-06-18",
"dvd": "2010-11-02"
},
"ratings": {
"critics_rating": "CertifiedFresh",
"critics_score": 99,
"audience_rating": "Upright",
"audience_score": 91
},
"synopsis": "Pixarreturns to their first success with Toy Story 3. The movie begins withAndy leaving for college and donating his beloved toys -- includingWoody (Tom Hanks) and Buzz (Tim Allen) -- to a daycare. While the crewmeets new friends, including Ken (Michael Keaton), they soon grow tohate their new surroundings and plan an escape. The film was directedby Lee Unkrich from a script co-authored by Little Miss Sunshinescribe Michael Arndt. ~ Perry Seibert,Rovi",
"posters": {
"thumbnail": "http://content6.flixster.com/movie/11/13/43/11134356_mob.jpg",
"profile": "http://content6.flixster.com/movie/11/13/43/11134356_pro.jpg",
"detailed": "http://content6.flixster.com/movie/11/13/43/11134356_det.jpg",
"original": "http://content6.flixster.com/movie/11/13/43/11134356_ori.jpg"
},
"abridged_cast": [
{
"name": "TomHanks",
"id": "162655641",
"characters": [
"Woody"
]
},
{
"name": "TimAllen",
"id": "162655909",
"characters": [
"Buzz Lightyear"
]
},
{
"name": "JoanCusack",
"id": "162655020",
"characters": [
"Jessie theCowgirl"
]
},
{
"name": "NedBeatty",
"id": "162672460",
"characters": [
"Lots-o'-Huggin'Bear",
"Lotso"
]
},
{
"name": "DonRickles",
"id": "341817905",
"characters": [
"Mr. PotatoHead"
]
}
],
"alternate_ids": {
"imdb": "0435761"
},
"links": {
"self": "http://api.rottentomatoes.com/api/public/v1.0/movies/770672122.json",
"alternate": "http://www.rottentomatoes.com/m/toy_story_3/",
"cast": "http://api.rottentomatoes.com/api/public/v1.0/movies/770672122/cast.json",
"clips": "http://api.rottentomatoes.com/api/public/v1.0/movies/770672122/clips.json",
"reviews": "http://api.rottentomatoes.com/api/public/v1.0/movies/770672122/reviews.json",
"similar": "http://api.rottentomatoes.com/api/public/v1.0/movies/770672122/similar.json"
}
},
{
"id": "9414",
"title": "ToyStory2",
"year": 1999,
"mpaa_rating": "G",
"runtime": 92,
"critics_consensus": "ToyStory 2 employs inventive storytelling, gorgeous animation, and a topnotch voice cast to deliver another rich moviegoing experience for allages, one that's arguably even better than itspredecessor.",
"release_dates": {
"theater": "1999-11-24",
"dvd": "2000-10-17"
},
"ratings": {
"critics_rating": "CertifiedFresh",
"critics_score": 100,
"audience_rating": "Upright",
"audience_score": 72
},
"synopsis": "",
"posters": {
"thumbnail": "http://content6.flixster.com/movie/10/93/63/10936392_mob.jpg",
"profile": "http://content6.flixster.com/movie/10/93/63/10936392_pro.jpg",
"detailed": "http://content6.flixster.com/movie/10/93/63/10936392_det.jpg",
"original": "http://content6.flixster.com/movie/10/93/63/10936392_ori.jpg"
},
"abridged_cast": [
{
"name": "TomHanks",
"id": "162655641",
"characters": [
"Woody"
]
},
{
"name": "TimAllen",
"id": "162655909",
"characters": [
"Buzz Lightyear"
]
},
{
"name": "JoanCusack",
"id": "162655020",
"characters": [
"Jessie theCowgirl"
]
},
{
"name": "KelseyGrammer",
"id": "162660300",
"characters": [
"Stinky Pete theProspector"
]
},
{
"name": "DonRickles",
"id": "341817905",
"characters": [
"Mr. PotatoHead"
]
}
],
"alternate_ids": {
"imdb": "0120363"
},
"links": {
"self": "http://api.rottentomatoes.com/api/public/v1.0/movies/9414.json",
"alternate": "http://www.rottentomatoes.com/m/toy_story_2/",
"cast": "http://api.rottentomatoes.com/api/public/v1.0/movies/9414/cast.json",
"clips": "http://api.rottentomatoes.com/api/public/v1.0/movies/9414/clips.json",
"reviews": "http://api.rottentomatoes.com/api/public/v1.0/movies/9414/reviews.json",
"similar": "http://api.rottentomatoes.com/api/public/v1.0/movies/9414/similar.json"
}
},
{
"id": "9559",
"title": "ToyStory",
"year": 1995,
"mpaa_rating": "G",
"runtime": 80,
"critics_consensus": "Asentertaining as it is innovative, Toy Story kicked off Pixar'sunprecedented run of quality pictures, reinvigorating animated film intheprocess.",
"release_dates": {
"theater": "1995-11-22",
"dvd": "2001-03-20"
},
"ratings": {
"critics_rating": "CertifiedFresh",
"critics_score": 100,
"audience_rating": "Upright",
"audience_score": 81
},
"synopsis": "",
"posters": {
"thumbnail": "http://content7.flixster.com/movie/10/93/63/10936393_mob.jpg",
"profile": "http://content7.flixster.com/movie/10/93/63/10936393_pro.jpg",
"detailed": "http://content7.flixster.com/movie/10/93/63/10936393_det.jpg",
"original": "http://content7.flixster.com/movie/10/93/63/10936393_ori.jpg"
},
"abridged_cast": [
{
"name": "TomHanks",
"id": "162655641",
"characters": [
"Woody"
]
},
{
"name": "TimAllen",
"id": "162655909",
"characters": [
"Buzz Lightyear"
]
},
{
"name": "DonRickles",
"id": "341817905",
"characters": [
"Mr. PotatoHead"
]
},
{
"name": "Jim Varney",
"id": "162662792",
"characters": [
"SlinkyDog"
]
},
{
"name": "WallaceShawn",
"id": "162671862",
"characters": [
"Rex"
]
}
],
"alternate_ids": {
"imdb": "0114709"
},
"links": {
"self": "http://api.rottentomatoes.com/api/public/v1.0/movies/9559.json",
"alternate": "http://www.rottentomatoes.com/m/toy_story/",
"cast": "http://api.rottentomatoes.com/api/public/v1.0/movies/9559/cast.json",
"clips": "http://api.rottentomatoes.com/api/public/v1.0/movies/9559/clips.json",
"reviews": "http://api.rottentomatoes.com/api/public/v1.0/movies/9559/reviews.json",
"similar": "http://api.rottentomatoes.com/api/public/v1.0/movies/9559/similar.json"
}
}
],
"links": {
"self": "http://api.rottentomatoes.com/api/public/v1.0/movies.json?q=toy+story&page_limit=3&page=1",
"next": "http://api.rottentomatoes.com/api/public/v1.0/movies.json?q=toy+story&page_limit=3&page=2"
},
"link_template": "http://api.rottentomatoes.com/api/public/v1.0/movies.json?q={search-term}&page_limit={results-per-page}&page={page-number}"
}