使用JSON.Net解析JSON Feed [英] Parsing JSON feed using JSON.Net
本文介绍了使用JSON.Net解析JSON Feed的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我要读取说明，OutcomeDateTime，Team字段，这是竞争对手数组内。我试过JSON.Net但所有的例子，我发现是相当简单的json饲料，但我的Json是相当复杂。
I want to read Description, OutcomeDateTime, Team field which is inside Competitors array. I have tried JSON.Net but all the examples I found are pretty simple json feed but mine Json is quite complex. Can anyone suggest me how can I pull that fields into my C#?
{
"State of Origin 2014":{
"1471137":{
"EventID":1471137,
"ParentEventID":1471074,
"MainEvent":"State Of Origin Series 2014",
"Description":"Series Score - State Of Origin Series 2014",
"Weather":null,
"SuspendDateTime":"2014-06-18 20:10:00.0000000",
"OutcomeDateTime":"2014-06-18 20:10:00.0000000",
"Competition":"State of Origin 2014",
"Competitors":{
"ActiveCompetitors":3,
"Competitors":[
{
"Team":"New South Wales (2 - 1)",
"Win":"2.15",
"CompetitorID":8630871,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
},
{
"Team":"New South Wales (3 - 0)",
"Win":"3.05",
"CompetitorID":8630870,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
},
{
"Team":"Queensland (2 - 1)",
"Win":"3.30",
"CompetitorID":8630869,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
}
],
"TotalCompetitors":3,
"HasWinOdds":true
},
"EventStatus":"Open",
"IsSuspended":false,
"AllowBets":true
},
"1471074":{
"EventID":1471074,
"ParentEventID":0,
"MainEvent":"State Of Origin Series 2014",
"Description":"State Of Origin Series 2014",
"Weather":null,
"SuspendDateTime":"2014-06-18 20:10:00.0000000",
"OutcomeDateTime":"2014-07-09 20:10:00.0000000",
"Competition":"State of Origin 2014",
"Competitors":{
"ActiveCompetitors":2,
"Competitors":[
{
"Team":"New South Wales",
"Win":"1.33",
"CompetitorID":8630484,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
},
{
"Team":"Queensland",
"Win":"3.30",
"CompetitorID":8630483,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
}
],
"TotalCompetitors":2,
"HasWinOdds":true
},
"EventStatus":"Open",
"IsSuspended":false,
"AllowBets":true
}
},
"State of Origin 2014 Game 2":{
"3608662":{
"EventID":3608662,
"ParentEventID":3269132,
"MainEvent":"New South Wales v Queensland",
"Description":"5 Point Winning Margin - New South Wales v Queensland",
"Weather":null,
"SuspendDateTime":"2014-07-09 20:10:00.0000000",
"OutcomeDateTime":"2014-06-18 20:10:00.0000000",
"Competition":"State of Origin 2014 Game 2",
"Competitors":{
"ActiveCompetitors":39,
"Competitors":[
{
"Team":"New South Wales 6-10",
"Win":"4.70",
"CompetitorID":19153876,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
},
{
"Team":"Queensland 91+",
"Win":"201.00",
"CompetitorID":19153914,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
}
],
"TotalCompetitors":39,
"HasWinOdds":true
},
"EventStatus":"Open",
"IsSuspended":false,
"AllowBets":true
},
"3608676":{
"EventID":3608676,
"ParentEventID":3269132,
"MainEvent":"New South Wales v Queensland",
"Description":"1st Half Line Betting (-2) - New South Wales v Queensland",
"Weather":null,
"SuspendDateTime":"2014-07-09 20:10:00.0000000",
"OutcomeDateTime":"2014-06-18 20:10:00.0000000",
"Competition":"State of Origin 2014 Game 2",
"Competitors":{
"ActiveCompetitors":3,
"Competitors":[
{
"Team":"Queensland (+2)",
"Win":"1.96",
"CompetitorID":19153964,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
},
{
"Team":"New South Wales (-2)",
"Win":"2.04",
"CompetitorID":19153963,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
},
{
"Team":"Tie",
"Win":"10.00",
"CompetitorID":19153965,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
}
],
"TotalCompetitors":3,
"HasWinOdds":true
},
"EventStatus":"Open",
"IsSuspended":false,
"AllowBets":true
},
"2205961":{
"EventID":2205961,
"ParentEventID":1896054,
"MainEvent":"NRL Premiership 2014",
"Description":"NRL 2014 - To Make Grand Final",
"Weather":null,
"SuspendDateTime":"2014-06-20 19:45:00.0000000",
"OutcomeDateTime":"2014-10-05 17:00:00.0000000",
"Competition":"NRL",
"Competitors":{
"ActiveCompetitors":15,
"Competitors":[
{
"Team":"Sydney Roosters",
"Win":"2.15",
"CompetitorID":13332848,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
}
],
"TotalCompetitors":15,
"HasWinOdds":true
},
"EventStatus":"Open",
"IsSuspended":false,
"AllowBets":true
}
},
"NRL Premiership Futures":{
"1896054":{
"EventID":1896054,
"ParentEventID":0,
"MainEvent":"NRL Premiership 2014",
"Description":"NRL Premiership 2014",
"Weather":null,
"SuspendDateTime":"2014-06-20 19:45:00.0000000",
"OutcomeDateTime":"2014-10-05 18:00:00.0000000",
"Competition":"NRL Premiership Futures",
"Competitors":{
"ActiveCompetitors":16,
"Competitors":[
{
"Team":"Sydney Roosters",
"Win":"4.50",
"CompetitorID":11375024,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
},
{
"Team":"Newcastle Knights",
"Win":"301.00",
"CompetitorID":11375033,
"Eliminated":false,
"OrderOfEntry":0,
"HasWinOdds":true,
"AllowBets":true,
"IsSuspended":false,
"EventStatus":"Open",
"Position":false
}
],
"TotalCompetitors":16,
"HasWinOdds":true
},
"EventStatus":"Open",
"IsSuspended":false,
"AllowBets":true
}
}
}
推荐答案
var json = new WebClient().DownloadString("http://4gp.tw/b036/1402972549560.txt");
var obj = JObject.Parse(json);
var query =
from JObject ev in obj.PropertyValues()
from JObject evid in ev.PropertyValues()
select new
{
Description = (string)evid["Description"],
OutcomeDateTime = Convert.ToDateTime((string)evid["OutcomeDateTime"]),
Teams =
from JObject comps in evid["Competitors"]["Competitors"]
select (string)comps["Team"],
};
这篇关于使用JSON.Net解析JSON Feed的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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