Json 我正试图得到一个；餐；来自GSA API的速率

使用VB.NET 这是我的HTTP请求：

{%22财政年度%22:%222017%22，%22Zip%22:%2290210%22}

（很抱歉，我无法将链接正确格式化）

我得到响应并解析它。我很难从退货中提取“餐费”

Dim json As String = responseFromServer
Dim ser As JObject = JObject.Parse(json)
Dim data As List(Of JToken) = ser.Children().ToList
Dim output As String = ""

For Each item As JProperty In data
    --> Not sure what to do in here.
Next

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非常感谢你的帮助

从API返回的JSON如下所示（删除一些数据以节省空间）：

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您想做什么？如

中的“膳食”：“64”

值中的“膳食”费率？类似于

Dim mealRate=CInt（ser（“结果”）（“记录”）（0）（“膳食”）

？就是这样。非常感谢你对我不太清楚的问题给出了明确的答案。 { "help": "https://inventory.data.gov/api/3/action/help_show?name=datastore_search", "success": true, "result": { "resource_id": "8ea44bc4-22ba-4386-b84c-1494ab28964b", "fields": [ ...snip... ], "records": [ { "City": "Los Angeles", "Dec": "158", "Feb": "175", "Zip": "90210", "Aug": "158", "Sep": "158", "Apr": "158", "Jun": "158", "State": "CA", "Jul": "158", "Meals": "64", "County": "Los Angeles County, CA", "May": "158", "DestinationID": "22", "Mar": "175", "Jan": "175", "LocationDefined": "Los Angeles / Orange / Ventura / Edwards AFB less the city of Santa Monica", "Nov": "158", "_id": 39056, "Oct": "158", "FiscalYear": "2017" } ], "_links": { "start": "/api/action/datastore_search?filters=%7B%22FiscalYear%22%3A%222017%22%2C%22Zip%22%3A%2290210%22%7D&resource_id=8ea44bc4-22ba-4386-b84c-1494ab28964b", "next": "/api/action/datastore_search?offset=100&filters=%7B%22FiscalYear%22%3A%222017%22%2C%22Zip%22%3A%2290210%22%7D&resource_id=8ea44bc4-22ba-4386-b84c-1494ab28964b" }, "filters": { "Zip": "90210", "FiscalYear": "2017" }, "total": 1 } }

Dim ser As JObject = JObject.Parse(json)
Dim mealRate = CInt(ser("result")("records")(0)("Meals"))