Question

使用此网址：https://qpx-express-demo.itasoftware.com/我正在请求在未来某个日期从BOM到纽约获取航班可用性。我收到的JSON响应：

格式化响应：解决方案＃1促销价：INR31803 切片0 KU 302 BOM 2016-01-29T05：50 + 05:30 KWI 2016-01-29T07：50 + 03:00 KU 117 KWI 2016-01-29T09：55 + 03:00 JFK 2016-01-29T16：20-05：00

未格式化的回复：

{
    "kind": "qpxexpress#tripOption",
    "saleTotal": "INR31803",
    "id": "5WAPnfYj8mARdie1jBKphP002",
    "slice": [
     {
      "kind": "qpxexpress#sliceInfo",
      "duration": 1260,
      "segment": [
       {
        "kind": "qpxexpress#segmentInfo",
        "duration": 270,
        "flight": {
         "carrier": "KU",
         "number": "302"
        },
        "id": "G9ieitLhcbGEpU6u",
        "cabin": "COACH",
        "bookingCode": "H",
        "bookingCodeCount": 9,
        "marriedSegmentGroup": "0",
        "leg": [
         {
          "kind": "qpxexpress#legInfo",
          "id": "LRlNO3Gw0UX8y69J",
          "aircraft": "777",
          "arrivalTime": "2016-01-29T07:50+03:00",
          "departureTime": "2016-01-29T05:50+05:30",
          "origin": "BOM",
          "destination": "KWI",
          "originTerminal": "2",
          "destinationTerminal": "M",
          "duration": 270,
          "mileage": 1713,
          "meal": "Breakfast",
          "secure": true
         }
        ],
        "connectionDuration": 125
       },
       {
        "kind": "qpxexpress#segmentInfo",
        "duration": 865,
        "flight": {
         "carrier": "KU",
         "number": "117"
        },
        "id": "GBan4WxY2pcKVHbu",
        "cabin": "COACH",
        "bookingCode": "H",
        "bookingCodeCount": 9,
        "marriedSegmentGroup": "1",
        "leg": [
         {
          "kind": "qpxexpress#legInfo",
          "id": "L9pmI3XsVZSBhZah",
          "aircraft": "777",
          "arrivalTime": "2016-01-29T16:20-05:00",
          "departureTime": "2016-01-29T09:55+03:00",
          "origin": "KWI",
          "destination": "JFK",
          "originTerminal": "M",
          "destinationTerminal": "4",
          "duration": 865,
          "mileage": 6336,
          "meal": "Meal",
          "secure": true
         }
        ]
       }
      ]
     }
    ],
    "pricing": [
     {
      "kind": "qpxexpress#pricingInfo",
      "fare": [
       {
        "kind": "qpxexpress#fareInfo",
        "id": "A80Fm/pw8E5LRH33c8hjZw/s+BTPU4IxJWOlGXyM1SLM",
        "carrier": "KU",
        "origin": "BOM",
        "destination": "NYC",
        "basisCode": "HLOWIN1"
       }
      ],
      "segmentPricing": [
       {
        "kind": "qpxexpress#segmentPricing",
        "fareId": "A80Fm/pw8E5LRH33c8hjZw/s+BTPU4IxJWOlGXyM1SLM",
        "segmentId": "G9ieitLhcbGEpU6u"
       },
       {
        "kind": "qpxexpress#segmentPricing",
        "fareId": "A80Fm/pw8E5LRH33c8hjZw/s+BTPU4IxJWOlGXyM1SLM",
        "segmentId": "GBan4WxY2pcKVHbu"
       }
      ],
      "baseFareTotal": "INR26460",
      "saleFareTotal": "INR26460",
      "saleTaxTotal": "INR5343",
      "saleTotal": "INR31803",
      "passengers": {
       "kind": "qpxexpress#passengerCounts",
       "adultCount": 1
      },
      "tax": [
       {
        "kind": "qpxexpress#taxInfo",
        "id": "JN_004",
        "chargeType": "GOVERNMENT",
        "code": "JN",
        "country": "IN",
        "salePrice": "INR1482"
       },
       {
        "kind": "qpxexpress#taxInfo",
        "id": "F2_001",
        "chargeType": "GOVERNMENT",
        "code": "F2",
        "country": "IN",
        "salePrice": "INR53"
       },
       {
        "kind": "qpxexpress#taxInfo",
        "id": "IN",
        "chargeType": "GOVERNMENT",
        "code": "IN",
        "country": "IN",
        "salePrice": "INR627"
       },
       {
        "kind": "qpxexpress#taxInfo",
        "id": "YM_001",
        "chargeType": "GOVERNMENT",
        "code": "YM",
        "country": "IN",
        "salePrice": "INR687"
       },
       {
        "kind": "qpxexpress#taxInfo",
        "id": "WO_001",
        "chargeType": "GOVERNMENT",
        "code": "WO",
        "country": "IN",
        "salePrice": "INR149"
       },
       {
        "kind": "qpxexpress#taxInfo",
        "id": "US_002",
        "chargeType": "GOVERNMENT",
        "code": "US",
        "country": "US",
        "salePrice": "INR1190"
       },
       {
        "kind": "qpxexpress#taxInfo",
        "id": "YX_001",
        "chargeType": "GOVERNMENT",
        "code": "YX",
        "country": "KW",
        "salePrice": "INR54"
       },
       {
        "kind": "qpxexpress#taxInfo",
        "id": "YC",
        "chargeType": "GOVERNMENT",
        "code": "YC",
        "country": "US",
        "salePrice": "INR368"
       },
       {
        "kind": "qpxexpress#taxInfo",
        "id": "XY",
        "chargeType": "GOVERNMENT",
        "code": "XY",
        "country": "US",
        "salePrice": "INR468"
       },
       {
        "kind": "qpxexpress#taxInfo",
        "id": "XA",
        "chargeType": "GOVERNMENT",
        "code": "XA",
        "country": "US",
        "salePrice": "INR265"
       }
      ],
      "fareCalculation": "BOM KU X/KWI KU NYC 397.64HLOWIN1 NUC 397.64 END ROE 66.541160 FARE INR 26460 XT 53F2 627IN 1482JN 149WO 687YM 54YX 368YC 468XY 265XA 1190US",
      "latestTicketingTime": "2016-01-28T19:19-05:00",
      "ptc": "ADT",
      "refundable": true
     }

从响应中推断出有两个片段，一个是KU 302，另一个是KU 117.我如何从响应获得每段（每个航班）信息？

Answer 1

我在C＃中使用API，如果你安装了Json.NET NuGet包，你就可以获得响应并反序列化它：

JsonConvert.DeserializeObject<Response>(jsonString);

要构建Response对象，您可以使用在线Json到C＃类构建器（Google和它立即找到它），或者您可以使用动态对象。

一旦你有反序列化的响应，你可以使用LINQ来过滤信息：

from r in response where <filters> select r.segment // Or specific data.

所有这些假设你想要使用C＃。

从Google QPX Express API获取每个细分受众群的价格

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