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すごく長い質問のため申し訳ありません、私はコードを残したくありませんでした。これは、暗号化とシリアル化するコードです私のクラスは正しくシリアル化されませんでした
...
public class EncryptionSerialiser
{
byte[] key = {1, 2, 3, 4, 5, 6, 7, 8}; // Where to store these keys is the tricky part,
// you may need to obfuscate them or get the user to input a password each time
byte[] iv = {1, 2, 3, 4, 5, 6, 7, 8};
//string path = Application.StartupPath + @"\" + "test.ser";
DESCryptoServiceProvider des = new DESCryptoServiceProvider();
public void EncryptThenSerialise(object obj, string pathandfilename)
{
// Encryption
using (var fs = new FileStream(pathandfilename, FileMode.Create, FileAccess.Write))
using (var cryptoStream = new CryptoStream(fs, des.CreateEncryptor(key, iv), CryptoStreamMode.Write))
{
BinaryFormatter formatter = new BinaryFormatter();
// This is where you serialize the class
try
{
formatter.Serialize(cryptoStream, obj);
}
catch (Exception ex)
{
// MessageBox.Show(ex.ToString());
}
// cryptoStream.Close();
}
}
public T DecryptThenDeSerialise<T>(object obj, string pathandfilename)
{
// Decryption
using (var fs = new FileStream(pathandfilename, FileMode.Open, FileAccess.Read))
using (var cryptoStream = new CryptoStream(fs, des.CreateDecryptor(key, iv), CryptoStreamMode.Read))
{
BinaryFormatter formatter = new BinaryFormatter();
// This is where you deserialize the class
T deserialized = (T) formatter.Deserialize(cryptoStream);
return deserialized;
}
}
マイハイレベルDictionaryクラス...
[Serializable]
public class HighLevelDictionary : SerializableDictionary<string, LowLevelDictionary>
{
protected HighLevelDictionary(SerializationInfo info, StreamingContext context)
{
int itemCount = info.GetInt32("ItemCount");
for (int i = 0; i < itemCount; i++)
{
KeyValuePair<string, LowLevelDictionary> kvp =
(KeyValuePair<string, LowLevelDictionary>)
info.GetValue(String.Format("Item{0}", i),
typeof(KeyValuePair<string, LowLevelDictionary
this.Add(kvp.Key, kvp.Value);
}
}
public HighLevelDictionary()
{
}
}
マイLowlevelDictionaryクラス...
[Serializable]
public class LowLevelDictionary : SerializableDictionary<string, decimal>
{
protected LowLevelDictionary(SerializationInfo info, StreamingContext context)
{
int itemCount = info.GetInt32("ItemCount");
for (int i = 0; i < itemCount; i++)
{
KeyValuePair<string, decimal> kvp =
(KeyValuePair<string, decimal>)
info.GetValue(String.Format("Item{0}", i),
typeof(KeyValuePair<string, decimal>));
this.Add(kvp.Key, kvp.Value);
}
}
public LowLevelDictionary()
{
}
}
私のシリアライズ可能なSerializableDictionaryクラス...
using System;
using System.Collections.Generic;
using System.Runtime.Serialization;
using System.Xml;
using System.Xml.Serialization;
[Serializable()]
public class SerializableDictionary<TKey, TVal> : Dictionary<TKey, TVal>, IXmlSerializable, ISerializable
{
#region Constants
private const string DictionaryNodeName = "Dictionary";
private const string ItemNodeName = "Item";
private const string KeyNodeName = "Key";
private const string ValueNodeName = "Value";
#endregion
#region Constructors
public SerializableDictionary()
{
}
public SerializableDictionary(IDictionary<TKey, TVal> dictionary)
: base(dictionary)
{
}
public SerializableDictionary(IEqualityComparer<TKey> comparer)
: base(comparer)
{
}
public SerializableDictionary(int capacity)
: base(capacity)
{
}
public SerializableDictionary(IDictionary<TKey, TVal> dictionary, IEqualityComparer<TKey> comparer)
: base(dictionary, comparer)
{
}
public SerializableDictionary(int capacity, IEqualityComparer<TKey> comparer)
: base(capacity, comparer)
{
}
#endregion
#region ISerializable Members
protected SerializableDictionary(SerializationInfo info, StreamingContext context)
{
int itemCount = info.GetInt32("ItemCount");
for (int i = 0; i < itemCount; i++)
{
KeyValuePair<TKey, TVal> kvp = (KeyValuePair<TKey, TVal>)info.GetValue(String.Format("Item{0}", i), typeof(KeyValuePair<TKey, TVal>));
this.Add(kvp.Key, kvp.Value);
}
}
void ISerializable.GetObjectData(SerializationInfo info, StreamingContext context)
{
info.AddValue("ItemCount", this.Count);
int itemIdx = 0;
foreach (KeyValuePair<TKey, TVal> kvp in this)
{
info.AddValue(String.Format("Item{0}", itemIdx), kvp, typeof(KeyValuePair<TKey, TVal>));
itemIdx++;
}
}
#endregion
#region IXmlSerializable Members
void IXmlSerializable.WriteXml(System.Xml.XmlWriter writer)
{
//writer.WriteStartElement(DictionaryNodeName);
foreach (KeyValuePair<TKey, TVal> kvp in this)
{
writer.WriteStartElement(ItemNodeName);
writer.WriteStartElement(KeyNodeName);
KeySerializer.Serialize(writer, kvp.Key);
writer.WriteEndElement();
writer.WriteStartElement(ValueNodeName);
ValueSerializer.Serialize(writer, kvp.Value);
writer.WriteEndElement();
writer.WriteEndElement();
}
//writer.WriteEndElement();
}
void IXmlSerializable.ReadXml(System.Xml.XmlReader reader)
{
if (reader.IsEmptyElement)
{
return;
}
// Move past container
if (!reader.Read())
{
throw new XmlException("Error in Deserialization of Dictionary");
}
//reader.ReadStartElement(DictionaryNodeName);
while (reader.NodeType != XmlNodeType.EndElement)
{
reader.ReadStartElement(ItemNodeName);
reader.ReadStartElement(KeyNodeName);
TKey key = (TKey)KeySerializer.Deserialize(reader);
reader.ReadEndElement();
reader.ReadStartElement(ValueNodeName);
TVal value = (TVal)ValueSerializer.Deserialize(reader);
reader.ReadEndElement();
reader.ReadEndElement();
this.Add(key, value);
reader.MoveToContent();
}
//reader.ReadEndElement();
reader.ReadEndElement(); // Read End Element to close Read of containing node
}
System.Xml.Schema.XmlSchema IXmlSerializable.GetSchema()
{
return null;
}
#endregion
#region Private Properties
protected XmlSerializer ValueSerializer
{
get
{
if (valueSerializer == null)
{
valueSerializer = new XmlSerializer(typeof(TVal));
}
return valueSerializer;
}
}
private XmlSerializer KeySerializer
{
get
{
if (keySerializer == null)
{
keySerializer = new XmlSerializer(typeof(TKey));
}
return keySerializer;
}
}
#endregion
#region Private Members
private XmlSerializer keySerializer = null;
private XmlSerializer valueSerializer = null;
#endregion
}
私のテストコード...
EncryptionSerialiser encryptionSerialiser = new EncryptionSerialiser();
GlobalApplicationSettings globalApplicationSettings = new GlobalApplicationSettings();
// CurrentSingleValueOperation.Save();
HighLevelDictionary highLevelDictionary = new HighLevelDictionary();
LowLevelDictionary lowLevelDictionary = new LowLevelDictionary();
lowLevelDictionary.Add("S1", 0.00m);
lowLevelDictionary.Add("S2", 0.00m);
LowLevelDictionary lowLevelDictionary2 = new LowLevelDictionary();
lowLevelDictionary2.Add("S1", 4.00m);
lowLevelDictionary2.Add("S2", 4.00m);
highLevelDictionary.Add("One", lowLevelDictionary);
highLevelDictionary.Add("tWO", lowLevelDictionary2);
encryptionSerialiser.EncryptThenSerialise(highLevelDictionary,
globalApplicationSettings.PriceSetsFullPath + "SVO0.crypt");
HighLevelDictionary extraHighLevelDictionary = new HighLevelDictionary();
extraHighLevelDictionary = encryptionSerialiser.DecryptThenDeSerialise<HighLevelDictionary>(extraHighLevelDictionary,
globalApplicationSettings.PriceSetsFullPath + "SVO0.crypt");
あなたは上の画像から見ることができるように低いレベルの辞書のものは、逆シリアル化後に失われたようです（連載の前にも、NULL値で示されます私はチェックし、それはうまくいくようだ。
[SerializableDictionary <>]（http://stackoverflow.com/a/3672070/1997232）。 – Sinatr
HighLevelDictionaryのコンストラクタはprivateです。公開してみてください。 – jdweng
あなたの提案をお寄せいただきありがとうございます。それは保護されていないプライベートではありません。 – user3755946