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  • C# Dictionary序列化/反序列化

    [Serializable]  
    public class SerializableDictionary<TKey, TValue> : Dictionary<TKey, TValue>, IXmlSerializable  
    {  
        public SerializableDictionary() { }  
        public void WriteXml(XmlWriter write)       // Serializer  
        {  
            XmlSerializer KeySerializer = new XmlSerializer(typeof(TKey));  
            XmlSerializer ValueSerializer = new XmlSerializer(typeof(TValue));  
      
            foreach (KeyValuePair<TKey, TValue> kv in this)  
            {  
                write.WriteStartElement("SerializableDictionary");  
                write.WriteStartElement("key");  
                KeySerializer.Serialize(write, kv.Key);  
                write.WriteEndElement();  
                write.WriteStartElement("value");  
                ValueSerializer.Serialize(write, kv.Value);  
                write.WriteEndElement();  
                write.WriteEndElement();  
            }  
        }  
        public void ReadXml(XmlReader reader)       // Deserializer  
        {  
            reader.Read();  
            XmlSerializer KeySerializer = new XmlSerializer(typeof(TKey));  
            XmlSerializer ValueSerializer = new XmlSerializer(typeof(TValue));  
      
            while (reader.NodeType != XmlNodeType.EndElement)  
            {  
                reader.ReadStartElement("SerializableDictionary");  
                reader.ReadStartElement("key");  
                TKey tk = (TKey)KeySerializer.Deserialize(reader);  
                reader.ReadEndElement();  
                reader.ReadStartElement("value");  
                TValue vl = (TValue)ValueSerializer.Deserialize(reader);  
                reader.ReadEndElement();  
                reader.ReadEndElement();  
                this.Add(tk, vl);  
                reader.MoveToContent();  
            }  
            reader.ReadEndElement();  
      
        }  
        public XmlSchema GetSchema()  
        {  
            return null;  
        }  
    }  
    using (FileStream fileStream = new FileStream(fileName, FileMode.Create))  
    {  
        XmlSerializer xmlFormatter = new XmlSerializer(typeof(SerializableDictionary<string, string>));  
        xmlFormatter.Serialize(fileStream, this.serializableDictionary);  
    } 
    using (FileStream fileStream = new FileStream(fileName, FileMode.Open))  
    {  
        XmlSerializer xmlFormatter = new XmlSerializer(typeof(SerializableDictionary<string, string>));  
        this.serializableDictionary = (SerializableDictionary<string,string>)xmlFormatter.Deserialize(fileStream);  
    }  

    http://blog.csdn.net/woaixiaozhe/article/details/7873582

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  • 原文地址:https://www.cnblogs.com/zhaogaojian/p/8512972.html
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