JSON文件处理

牛X的JSON解析JSON字符串显示字典键值
 1 public void ResolveJson()
 2 {
 3 //定义的JSON字符串，注意JSON的格式
 4 string str = @”
 5 {
 6 “”Name”” : “”yusong””,
 7 “”Age”” : 26,
 8 “”Birthday”” : “”1986-11-21″”,
 9 “”Thumbnail””:[
10 {
11 “”Url””: “”http://xuanyusong.com””,
12 “”Height””: 256,
13 “”Width””: “”200″”
14 },
15 {
16 “”Url””: “”http://baidu.com””,
17 “”Height””: 1024,
18 “”Width””: “”500″”
19 }
20 
21 ]
22 }”;
23 //这里是解析，包括整形与字符串
24 JsonData jd = JsonMapper.ToObject(str);
25 Debug.Log(“name = ” + (string)jd[“Name”]);
26 Debug.Log(“Age = ” + (int)jd[“Age”]);
27 Debug.Log(“Birthday = ” + (string)jd[“Birthday”]);
28 JsonData jdItems = jd[“Thumbnail”];
29 
30 for (int i = 0; i < jdItems.Count; i++)
31 {
32 Debug.Log(“URL = ” + jdItems[i][“Url”]);
33 Debug.Log(“Height = ” + (int)jdItems[i][“Height”]);
34 Debug.Log(“Width = ” + jdItems[i][“Width”]);
35 }
36 }
37 
38 //合成JSON字符串，先合成 然后在输出。
39 
40 public void MergerJson()
41 {
42 StringBuilder sb = new StringBuilder ();
43 JsonWriter writer = new JsonWriter (sb);
44 
45 writer.WriteObjectStart ();
46 
47 writer.WritePropertyName (“Name”);
48 writer.Write (“yusong”);
49 
50 writer.WritePropertyName (“Age”);
51 writer.Write (26);
52 
53 writer.WritePropertyName (“Girl”);
54 
55 writer.WriteArrayStart ();
56 
57 writer.WriteObjectStart();
58 writer.WritePropertyName(“name”);
59 writer.Write(“ruoruo”);
60 writer.WritePropertyName(“age”);
61 writer.Write(24);
62 writer.WriteObjectEnd ();
63 
64 writer.WriteObjectStart();
65 writer.WritePropertyName(“name”);
66 writer.Write(“momo”);
67 writer.WritePropertyName(“age”);
68 writer.Write(26);
69 writer.WriteObjectEnd ();
70 
71 writer.WriteArrayEnd();
72 
73 writer.WriteObjectEnd ();
74 Debug.Log(sb.ToString ());
75 
76 JsonData jd = JsonMapper.ToObject(sb.ToString ());
77 Debug.Log(“name = ” + (string)jd[“Name”]);
78 Debug.Log(“Age = ” + (int)jd[“Age”]);
79 JsonData jdItems = jd[“Girl”];
80 for (int i = 0; i < jdItems.Count; i++)
81 {
82 Debug.Log(“Girl name = ” + jdItems[i][“name”]);
83 Debug.Log(“Girl age = ” + (int)jdItems[i][“age”]);
84 }
85 }