1 using Newtonsoft.Json;
2 using System;
3 using System.IO;
4 using System.Text;
5 using System.Xml;
6 using System.Xml.Serialization;
7
8 public static class XmlConvert
9 {
10 public static string SerializXml(object teg) {
11 StringBuilder sb = new StringBuilder();
12 StringWriter tw = new StringWriter(sb);
13 XmlSerializer xmlserializer = new XmlSerializer(teg.GetType());
14 try
15 {
16 xmlserializer.Serialize(tw, teg);
17 tw.Flush();
18 tw.Close();
19 tw.Dispose();
20 return sb.ToString();
21 }
22 catch (Exception e)
23 {
24 return string.Empty;
25 }
26 finally {
27 tw.Flush();
28 tw.Close();
29 tw.Dispose();
30 }
31 }
32 public static T DeserializXml<T>(string xml) where T:new() {
33 T result = default(T);
34 StringReader sr = new StringReader(xml);
35 XmlSerializer xmlserializer = new XmlSerializer(typeof(T));
36 result=(T)xmlserializer.Deserialize(sr);
37 return result;
38 }
39 public static string XmlToJson(string xml) {
40 XmlDocument doc = new XmlDocument();
41 doc.LoadXml(xml);
42 return JsonConvert.SerializeXmlNode(doc);
43 }
44 public static string JsonToXml(string json,string rootname) {
45 StringReader sr = new StringReader(json);
46 JsonTextReader jtr = new JsonTextReader(sr);
47 StringBuilder sb = new StringBuilder();
48 StringWriter sw = new StringWriter(sb);
49 XmlTextWriter xmlwriter = new XmlTextWriter(sw);
50 try
51 {
52 xmlwriter.WriteStartDocument();
53 xmlwriter.WriteStartElement(rootname);
54 bool enterArray = false;
55 while (jtr.Read())
56 {
57 switch (jtr.TokenType)
58 {
59 case JsonToken.StartArray:
60 enterArray = true;
61 break;
62 case JsonToken.EndArray:
63 enterArray = false;
64 break;
65 case JsonToken.StartObject:
66 if (enterArray)
67 xmlwriter.WriteStartElement("item");
68 break;
69 case JsonToken.EndObject:
70 xmlwriter.WriteEndElement();
71 break;
72 case JsonToken.PropertyName:
73 xmlwriter.WriteStartElement(jtr.Value.ToString());
74 break;
75 case JsonToken.String:
76 case JsonToken.Integer:
77 xmlwriter.WriteCData(jtr.Value.ToString());
78 xmlwriter.WriteEndElement();
79 break;
80 default: break;
81 }
82 }
83 xmlwriter.WriteEndElement();
84
85 return sb.ToString();
86 }
87 catch (Exception e)
88 {
89 return string.Empty;
90 }
91 finally {
92 xmlwriter.Flush();
93 xmlwriter.Close();
94 sw.Flush();
95 sw.Close();
96 jtr.Close();
97 sr.Close();
98 xmlwriter.Dispose();
99 sw.Dispose();
100 sr.Dispose();
101 }
102 }
103 }
