JSON文件处理

牛X的JSON解析JSON字符串显示字典键值

 public void ResolveJson()
 {
 //定义的JSON字符串，注意JSON的格式
 string str = @”
 {
 “”Name”” : “”yusong””,
 “”Age”” : ,
 “”Birthday”” : “”--″”,
 “”Thumbnail””:[
 {
 “”Url””: “”http://xuanyusong.com””,
 “”Height””: ,
 “”Width””: “”″”
 },
 {
 “”Url””: “”http://baidu.com””,
 “”Height””: ,
 “”Width””: “”″”
 }

 ]
 }”;
 //这里是解析，包括整形与字符串
 JsonData jd = JsonMapper.ToObject(str);
 Debug.Log(“name = ” + (string)jd[“Name”]);
 Debug.Log(“Age = ” + (int)jd[“Age”]);
 Debug.Log(“Birthday = ” + (string)jd[“Birthday”]);
 JsonData jdItems = jd[“Thumbnail”];

 for (int i = ; i < jdItems.Count; i++)
 {
 Debug.Log(“URL = ” + jdItems[i][“Url”]);
 Debug.Log(“Height = ” + (int)jdItems[i][“Height”]);
 Debug.Log(“Width = ” + jdItems[i][“Width”]);
 }
 }

 //合成JSON字符串，先合成 然后在输出。

 public void MergerJson()
 {
 StringBuilder sb = new StringBuilder ();
 JsonWriter writer = new JsonWriter (sb);

 writer.WriteObjectStart ();

 writer.WritePropertyName (“Name”);
 writer.Write (“yusong”);

 writer.WritePropertyName (“Age”);
 writer.Write ();

 writer.WritePropertyName (“Girl”);

 writer.WriteArrayStart ();

 writer.WriteObjectStart();
 writer.WritePropertyName(“name”);
 writer.Write(“ruoruo”);
 writer.WritePropertyName(“age”);
 writer.Write();
 writer.WriteObjectEnd ();

 writer.WriteObjectStart();
 writer.WritePropertyName(“name”);
 writer.Write(“momo”);
 writer.WritePropertyName(“age”);
 writer.Write();
 writer.WriteObjectEnd ();

 writer.WriteArrayEnd();

 writer.WriteObjectEnd ();
 Debug.Log(sb.ToString ());

 JsonData jd = JsonMapper.ToObject(sb.ToString ());
 Debug.Log(“name = ” + (string)jd[“Name”]);
 Debug.Log(“Age = ” + (int)jd[“Age”]);
 JsonData jdItems = jd[“Girl”];
 for (int i = ; i < jdItems.Count; i++)
 {
 Debug.Log(“Girl name = ” + jdItems[i][“name”]);
 Debug.Log(“Girl age = ” + (int)jdItems[i][“age”]);
 }
 }