Итак, я новичок в веб-разработке, и у меня есть этот довольно сложный объект с множеством полей, заполненных функцией JavaScript. Мне нужно передать все эти данные в C# HttpPost Call . Я использовал JSON .Stringify для преобразования всех моих данных в строку и сделал Ajax call , чтобы передать его в сценарий C#, где есть класс, содержащий все ожидаемые поля, но один раз при запуске вызова мой ввод всегда равен Null.
Я не понимаю, проблема в том, во время вызова ajax или внутри метода httpPost, может ли кто-нибудь помочь бедному n00b?
ajax вызов:
$.ajax({
type: "POST",
url: "/playlist",
data: jsonPlaylist
})
C# метод:
public class JsonController : Controller
{
[HttpPost]
[Route("playlist")]
public Playlist getJson([FromBody]string playlist)
{
Playlist myPlaylist;
if (playlist == null)
{
return null;
}
else
{
myPlaylist = JsonConvert.DeserializeObject<Playlist>(playlist);
return myPlaylist;
}
}
}
класс объекта:
public class Playlist
{
public struct chunk
{
public string id { get; set; }
public int sizeInBytes { get; set; }
public float[] times { get; set; }
}
public struct chunklist
{
public string averagetransfertSpeed { get; set; }
public string id { get; set; }
public int sizeInBytes { get; set; }
public float [] times { get; set; }
public chunk[] chunks { get; set; }
}
public string id { get; set; }
public string serverId { get; set; }
public string clientIp { get; set; }
public string clientRegion { get; set; }
public string networkcode { get; set; }
public int sizeInBytes { get; set; }
public float [] times { get; set; }
public float [] chunklistsBandwidth { get; set; }
public chunklist[] chunklists { get; set; }
это содержимое jsonPlaylist:
"id": "playlist.m3u8",
"chunklists": [
{
"id": "chunklist-f1-v1-a1.m3u8",
"times": [
2.4299999931827188,
0,
0
],
"chunks": [
{
"id": "seg-1-f1-v1-a1.ts",
"times": [
139.26500000525266,
0,
0
],
"sizeInBytes": 2671480
},
{
"id": "seg-2-f1-v1-a1.ts",
"times": [
179.73499998333864,
0,
0
],
"sizeInBytes": 3336248
},
{
"id": "seg-3-f1-v1-a1.ts",
"times": [
228.03500000736676,
0,
0
],
"sizeInBytes": 4259704
},
{
"id": "seg-4-f1-v1-a1.ts",
"times": [
145.17000000341795,
0,
0
],
"sizeInBytes": 2716600
},
{
"id": "seg-5-f1-v1-a1.ts",
"times": [
104.23500000615604,
0,
0
],
"sizeInBytes": 1874360
},
{
"id": "seg-6-f1-v1-a1.ts",
"times": [
183.2799999974668,
0,
0
],
"sizeInBytes": 3167800
},
{
"id": "seg-7-f1-v1-a1.ts",
"times": [
167.4300000013318,
0,
0
],
"sizeInBytes": 3098616
},
{
"id": "seg-8-f1-v1-a1.ts",
"times": [
159.42499999073334,
0,
0
],
"sizeInBytes": 2993336
},
{
"id": "seg-9-f1-v1-a1.ts",
"times": [
172.01999999815598,
0,
0
],
"sizeInBytes": 3243000
},
{
"id": "seg-10-f1-v1-a1.ts",
"times": [
174.45500000030734,
0,
0
],
"sizeInBytes": 3116664
},
{
"id": "seg-11-f1-v1-a1.ts",
"times": [
149.53999998397194,
0,
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],
"sizeInBytes": 2833912
},
{
"id": "seg-12-f1-v1-a1.ts",
"times": [
177.34000002383254,
0,
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],
"sizeInBytes": 3149752
},
{
"id": "seg-13-f1-v1-a1.ts",
"times": [
181.55000000842847,
0,
0
],
"sizeInBytes": 3363320
},
{
"id": "seg-14-f1-v1-a1.ts",
"times": [
188.6649999942165,
0,
0
],
"sizeInBytes": 3570872
},
{
"id": "seg-15-f1-v1-a1.ts",
"times": [
151.58999999403022,
0,
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],
"sizeInBytes": 2854968
},
{
"id": "seg-16-f1-v1-a1.ts",
"times": [
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],
"sizeInBytes": 2475960
},
{
"id": "seg-17-f1-v1-a1.ts",
"times": [
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],
"sizeInBytes": 3847608
},
{
"id": "seg-18-f1-v1-a1.ts",
"times": [
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0,
0
],
"sizeInBytes": 250040
}
],
"sizeInBytes": 757,
"averageTransfertSpeed": "146.3282"
},
{
"id": "chunklist-f2-v1-a1.m3u8",
"times": [
0.7949999999254942,
0,
0
],
"chunks": [
{
"id": "seg-1-f2-v1-a1.ts",
"times": [
88.35000000544824,
0,
0
],
"sizeInBytes": 1600632
},
{
"id": "seg-2-f2-v1-a1.ts",
"times": [
97.8950000135228,
0,
0
],
"sizeInBytes": 1829240
},
{
"id": "seg-3-f2-v1-a1.ts",
"times": [
126.09999999403954,
0,
0
],
"sizeInBytes": 2313528
},
{
"id": "seg-4-f2-v1-a1.ts",
"times": [
78.01999998628162,
0,
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],
"sizeInBytes": 1504376
},
{
"id": "seg-5-f2-v1-a1.ts",
"times": [
62.944999983301386,
0,
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],
"sizeInBytes": 1185528
},
{
"id": "seg-6-f2-v1-a1.ts",
"times": [
98.8200000138022,
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],
"sizeInBytes": 1838264
},
{
"id": "seg-7-f2-v1-a1.ts",
"times": [
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],
"sizeInBytes": 1745016
},
{
"id": "seg-8-f2-v1-a1.ts",
"times": [
96.30499998456798,
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],
"sizeInBytes": 1723960
},
{
"id": "seg-9-f2-v1-a1.ts",
"times": [
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],
"sizeInBytes": 1811192
},
{
"id": "seg-10-f2-v1-a1.ts",
"times": [
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],
"sizeInBytes": 1820216
},
{
"id": "seg-11-f2-v1-a1.ts",
"times": [
93.27000001212582,
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],
"sizeInBytes": 1675832
},
{
"id": "seg-12-f2-v1-a1.ts",
"times": [
106.61000001709908,
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],
"sizeInBytes": 1811192
},
{
"id": "seg-13-f2-v1-a1.ts",
"times": [
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],
"sizeInBytes": 1922488
},
{
"id": "seg-14-f2-v1-a1.ts",
"times": [
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],
"sizeInBytes": 2039800
},
{
"id": "seg-15-f2-v1-a1.ts",
"times": [
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],
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},
{
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{
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{
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],
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}
],
"sizeInBytes": 757,
"averageTransfertSpeed": "142.9368"
},
{
"id": "chunklist-f3-v1-a1.m3u8",
"times": [
1.6149999864865094,
0,
0
],
"chunks": [
{
"id": "seg-1-f3-v1-a1.ts",
"times": [
54.34500001138076,
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],
"sizeInBytes": 1035128
},
{
"id": "seg-2-f3-v1-a1.ts",
"times": [
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],
"sizeInBytes": 1140408
},
{
"id": "seg-3-f3-v1-a1.ts",
"times": [
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],
"sizeInBytes": 1480312
},
{
"id": "seg-4-f3-v1-a1.ts",
"times": [
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],
"sizeInBytes": 996024
},
{
"id": "seg-5-f3-v1-a1.ts",
"times": [
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],
"sizeInBytes": 773432
},
{
"id": "seg-6-f3-v1-a1.ts",
"times": [
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],
"sizeInBytes": 1167480
},
{
"id": "seg-7-f3-v1-a1.ts",
"times": [
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],
"sizeInBytes": 1113336
},
{
"id": "seg-8-f3-v1-a1.ts",
"times": [
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],
"sizeInBytes": 1119352
},
{
"id": "seg-9-f3-v1-a1.ts",
"times": [
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],
"sizeInBytes": 1158456
},
{
"id": "seg-10-f3-v1-a1.ts",
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{
"id": "seg-11-f3-v1-a1.ts",
"times": [
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{
"id": "seg-12-f3-v1-a1.ts",
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"id": "seg-13-f3-v1-a1.ts",
"times": [
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{
"id": "seg-15-f3-v1-a1.ts",
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{
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},
{
"id": "seg-18-f3-v1-a1.ts",
"times": [
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],
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}
],
"sizeInBytes": 757,
"averageTransfertSpeed": "143.3341"
},
{
"id": "chunklist-f4-v1-a1.m3u8",
"times": [
1.7949999892152846,
0,
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],
"chunks": [
{
"id": "seg-1-f4-v1-a1.ts",
"times": [
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],
"sizeInBytes": 568888
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{
"id": "seg-2-f4-v1-a1.ts",
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{
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{
"id": "seg-4-f4-v1-a1.ts",
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"sizeInBytes": 565880
},
{
"id": "seg-5-f4-v1-a1.ts",
"times": [
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"sizeInBytes": 460600
},
{
"id": "seg-6-f4-v1-a1.ts",
"times": [
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"sizeInBytes": 650104
},
{
"id": "seg-7-f4-v1-a1.ts",
"times": [
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"sizeInBytes": 620024
},
{
"id": "seg-8-f4-v1-a1.ts",
"times": [
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},
{
"id": "seg-9-f4-v1-a1.ts",
"times": [
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"sizeInBytes": 641080
},
{
"id": "seg-10-f4-v1-a1.ts",
"times": [
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{
"id": "seg-11-f4-v1-a1.ts",
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{
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],
"sizeInBytes": 757,
"averageTransfertSpeed": "139.5362"
}
],
"times": [
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],
"serverId": "servername",
"clientIp": "ip",
"clientRegion": "region",
"networkCode": " code",
"chunklistsBandwidth": [
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],
"sizeInBytes": 572
}