在VS里下载安装：
Json.NET 5.0.6
http://www.nuget.org/packages/Newtonsoft.Json/5.0.6
反序列化json字符串为List:
json字符串如下：
1 {"docs": [{
2 "uid": 2629577,
3 "nickname": "枕边疯电台",
4 "is_v": "true",
5 "category_id": 4,
6 "cover_path": "http://fdfs.xmcdn.com/group3/M01/64/3B/wKgDslJ6DkyQb4EXAAEXoFUKDKE711_mobile_small.jpg",
7 "intro": "业余主持，纯属兴趣，更新不定时，长短没限制，自嘲只为传播欢乐，不要结合现实对号入座。喜欢请多给我一点鼓励，如果不喜欢也希望得到中肯的建议。如果实在不和您的胃口，请移步到八丈以外的瑶池仙境，这里是人间，不适合您……实在要喷，请注意下自己的素质和言行，只是善意提醒，损人是一件灰常折寿的事情。 ",
8 "user_source": "1",
9 "id": 203355,
10 "title": "段子来了",
11 "updated_at": 1399973243000,
12 "created_at": 1376650745000,
13 "avatar_path": "http://fdfs.xmcdn.com/group3/M00/15/65/wKgDslIN_pjwNb5UAACBgMAPyaM325_mobile_small.jpg",
14 "tracks": 131
15 },
16 {
17 "uid": 2629294,
18 "nickname": "采采",
19 "is_v": "true",
20 "category_id": 4,
21 "cover_path": "http://fdfs.xmcdn.com/group3/M04/64/9D/wKgDsVJ6DnSy_6Q7AAEXoFUKDKE679_mobile_small.jpg",
22 "intro": "",
23 "user_source": "1",
24 "id": 214706,
25 "title": "段子来了 采采",
26 "updated_at": 1400250058000,
27 "created_at": 1382348506000,
28 "avatar_path": "http://tp3.sinaimg.cn/1263078850/180/5623249090/0",
29 "tracks": 127
30 },
31 {
32 "uid": 4498275,
33 "nickname": "心的节拍",
34 "is_v": "true",
35 "category_id": 2,
36 "cover_path": "http://fdfs.xmcdn.com/group3/M04/9A/49/wKgDsVKvMk7hRm8KAAEJx49MS9s693_mobile_small.jpg",
37 "intro": "喜马拉雅 枕边疯电台、段子来了--背景音乐 【 不 断 更 新 。 多 谢 关 注、采迷们、、】 喜欢就点个赞 转个采 评个论 你们的支持~ 是我的动力！ 谢谢 ",
38 "user_source": "2",
39 "id": 223871,
40 "title": "【段子来了-背景音乐】-全集",
41 "updated_at": 1400343573000,
42 "created_at": 1385138688000,
43 "avatar_path": "http://fdfs.xmcdn.com/group3/M00/7A/C2/wKgDslKPYpjxneH5AAAdDa0wExk487_mobile_small.gif",
44 "tracks": 35
45 },
46 {
47 "category_id": 4,
48 "intro": "江湖盛事，凰泉带着段子来了，小伙伴们，快点开听吧~~~~ ",
49 "cover_path": "http://fdfs.xmcdn.com/group3/M00/82/75/wKgDslKYCe3CEs0KAAHJisvwlLA043_mobile_small.jpg",
50 "user_source": "1",
51 "id": 217022,
52 "title": "江湖盛事《 凰泉来了，段子来了！！ 》",
53 "updated_at": 1387614900000,
54 "created_at": 1383301247000,
55 "uid": 3963423,
56 "is_v": "true",
57 "nickname": "烟雨凰阳丶有声电台",
58 "avatar_path": "http://fdfs.xmcdn.com/group5/M00/0B/58/wKgDtlN0Ds2QM4ubAARIhX4zPC0599_mobile_small.jpg",
59 "tracks": 31
60 },
61 {
62 "uid": 6360654,
63 "is_v": "true",
64 "id": 253901,
65 "title": "段子“又”来了",
66 "created_at": 1399210519000,
67 "avatar_path": "http://fdfs.xmcdn.com/group3/M0A/4D/0C/wKgDslNH47zjf0AsAACSWLi3c04438_mobile_small.jpg",
68 "nickname": "小宇说大话",
69 "category_id": 4,
70 "intro": "段子又来了是以简短的形式出现的！但每个段子都是爆笑的！喜欢的点个赞，不喜欢的也勿喷！想关注小宇的朋友们，可以在腾讯微博里搜索小宇傻笑！！！也可以在新浪微博里搜索做人之道！！！谢谢朋友们对小宇的支持！！！小宇说大话的微信公众平台号AA686，在微信搜索公众号AA686就可以找到我们的节目了！！！想与主播小宇零距离互动吗？就去微信搜索关注吧！",
71 "cover_path": "http://fdfs.xmcdn.com/group4/M02/55/2F/wKgDtFNmQdTRtaZDAAECKaQdb8s505_mobile_small.jpg",
72 "user_source": "1",
73 "updated_at": 1399210515000,
74 "tracks": 12
75 }]
76 }
C#代码：
AlbumInfo
1 public class AlbumInfo
2 {
3 public AlbumInfo() { }
4 public int category_id { get; set; }
5 public string cover_path { get; set; }
6 public string intro { get; set; }
7 public string user_source { get; set; }
8 public int id { get; set; }
9 public string title { get; set; }
10 public object updated_at { get; set; }
11 public object created_at { get; set; }
12 public int uid { get; set; }
13 public string is_v { get; set; }
14 public string nickname { get; set; }
15 public string avatar_path { get; set; }
16 public int tracks { get; set; }
17
18 }
方式一：
1 string contents = " {‘docs‘: [{
2 ‘uid‘: 2629577,
3 ‘nickname‘: ‘枕边疯电台‘,
4 ‘is_v‘: ‘true‘,
5 ‘category_id‘: 4,
6 ‘cover_path‘: ‘http://fdfs.xmcdn.com/group3/M01/64/3B/wKgDslJ6DkyQb4EXAAEXoFUKDKE711_mobile_small.jpg‘,
7 ‘intro‘: ‘业余主持，纯属兴趣，更新不定时，长短没限制，自嘲只为传播欢乐，不要结合现实对号入座。喜欢请多给我一点鼓励，如果不喜欢也希望得到中肯的建议。如果实在不和您的胃口，请移步到八丈以外的瑶池仙境，这里是人间，不适合您……实在要喷，请注意下自己的素质和言行，只是善意提醒，损人是一件灰常折寿的事情。 ‘,
8 ‘user_source‘: ‘1‘,
9 ‘id‘: 203355,
10 ‘title‘: ‘段子来了‘,
11 ‘updated_at‘: 1399973243000,
12 ‘created_at‘: 1376650745000,
13 ‘avatar_path‘: ‘http://fdfs.xmcdn.com/group3/M00/15/65/wKgDslIN_pjwNb5UAACBgMAPyaM325_mobile_small.jpg‘,
14 ‘tracks‘: 131
15 },
16 {
17 ‘uid‘: 2629294,
18 ‘nickname‘: ‘采采‘,
19 ‘is_v‘: ‘true‘,
20 ‘category_id‘: 4,
21 ‘cover_path‘: ‘http://fdfs.xmcdn.com/group3/M04/64/9D/wKgDsVJ6DnSy_6Q7AAEXoFUKDKE679_mobile_small.jpg‘,
22 ‘intro‘: ‘‘,
23 ‘user_source‘: ‘1‘,
24 ‘id‘: 214706,
25 ‘title‘: ‘段子来了 采采‘,
26 ‘updated_at‘: 1400250058000,
27 ‘created_at‘: 1382348506000,
28 ‘avatar_path‘: ‘http://tp3.sinaimg.cn/1263078850/180/5623249090/0‘,
29 ‘tracks‘: 127
30 },
31 {
32 ‘uid‘: 4498275,
33 ‘nickname‘: ‘心的节拍‘,
34 ‘is_v‘: ‘true‘,
35 ‘category_id‘: 2,
36 ‘cover_path‘: ‘http://fdfs.xmcdn.com/group3/M04/9A/49/wKgDsVKvMk7hRm8KAAEJx49MS9s693_mobile_small.jpg‘,
37 ‘intro‘: ‘喜马拉雅 枕边疯电台、段子来了--背景音乐 【 不 断 更 新 。 多 谢 关 注、采迷们、、】 喜欢就点个赞 转个采 评个论 你们的支持~ 是我的动力！ 谢谢 ‘,
38 ‘user_source‘: ‘2‘,
39 ‘id‘: 223871,
40 ‘title‘: ‘【段子来了-背景音乐】-全集‘,
41 ‘updated_at‘: 1400343573000,
42 ‘created_at‘: 1385138688000,
43 ‘avatar_path‘: ‘http://fdfs.xmcdn.com/group3/M00/7A/C2/wKgDslKPYpjxneH5AAAdDa0wExk487_mobile_small.gif‘,
44 ‘tracks‘: 35
45 },
46 {
47 ‘category_id‘: 4,
48 ‘intro‘: ‘江湖盛事，凰泉带着段子来了，小伙伴们，快点开听吧~~~~ ‘,
49 ‘cover_path‘: ‘http://fdfs.xmcdn.com/group3/M00/82/75/wKgDslKYCe3CEs0KAAHJisvwlLA043_mobile_small.jpg‘,
50 ‘user_source‘: ‘1‘,
51 ‘id‘: 217022,
52 ‘title‘: ‘江湖盛事《 凰泉来了，段子来了！！ 》‘,
53 ‘updated_at‘: 1387614900000,
54 ‘created_at‘: 1383301247000,
55 ‘uid‘: 3963423,
56 ‘is_v‘: ‘true‘,
57 ‘nickname‘: ‘烟雨凰阳丶有声电台‘,
58 ‘avatar_path‘: ‘http://fdfs.xmcdn.com/group5/M00/0B/58/wKgDtlN0Ds2QM4ubAARIhX4zPC0599_mobile_small.jpg‘,
59 ‘tracks‘: 31
60 },
61 {
62 ‘uid‘: 6360654,
63 ‘is_v‘: ‘true‘,
64 ‘id‘: 253901,
65 ‘title‘: ‘段子“又”来了‘,
66 ‘created_at‘: 1399210519000,
67 ‘avatar_path‘: ‘http://fdfs.xmcdn.com/group3/M0A/4D/0C/wKgDslNH47zjf0AsAACSWLi3c04438_mobile_small.jpg‘,
68 ‘nickname‘: ‘小宇说大话‘,
69 ‘category_id‘: 4,
70 ‘intro‘: ‘段子又来了是以简短的形式出现的！但每个段子都是爆笑的！喜欢的点个赞，不喜欢的也勿喷！想关注小宇的朋友们，可以在腾讯微博里搜索小宇傻笑！！！也可以在新浪微博里搜索做人之道！！！谢谢朋友们对小宇的支持！！！小宇说大话的微信公众平台号AA686，在微信搜索公众号AA686就可以找到我们的节目了！！！想与主播小宇零距离互动吗？就去微信搜索关注吧！‘,
71 ‘cover_path‘: ‘http://fdfs.xmcdn.com/group4/M02/55/2F/wKgDtFNmQdTRtaZDAAECKaQdb8s505_mobile_small.jpg‘,
72 ‘user_source‘: ‘1‘,
73 ‘updated_at‘: 1399210515000,
74 ‘tracks‘: 12
75 }]
76 }";
77 JObject resutlJobj = JObject.Parse(contents);
78 // serialize JSON results into .NET objects
79 IList < AlbumInfo > searchResults = JsonConvert.DeserializeObject < List < AlbumInfo >> (resutlJobj["docs"].ToString());
方式二：
1 JObject resutlJobj = JObject.Parse(contents);
2 // get JSON result objects into a list
3 IList < JToken > results = resutlJobj["docs"].Children().ToList();
4
5 // serialize JSON results into .NET objects
6 IList < AlbumInfo > searchResults = new List < AlbumInfo > ();
7 //new List<AlbumInfo>();
8 foreach(JToken result in results) {
9 AlbumInfo searchResult = JsonConvert.DeserializeObject < AlbumInfo > (result.ToString());
10 searchResults.Add(searchResult);
11 }
序列化对象为json字符串:
string json = JsonConvert.SerializeObject(searchResults);
Newtonsoft.Json.4.5.0 序列化与反序列化json字符串使用方法总结
时间： 2024-10-10 01:56:21