static void Main(string[] args)
{
//模拟从数据库加载索引到内存中,形成内存中的数据库
//这里的 "Dictionary" 用来表达“一个用户注册过多少店铺“，即UserID与ShopID的一对多关系
SerializableDictionary <int, List <int> > dic = new SerializableDictionary <int, List <int> >();
List <int> shopIDList = new List <int>();
for (int shopID = 300000; shopID < 300050; shopID++)
{
shopIDList.Add(shopID);
}
int UserID = 15;
//假设这里已经维护好了UserID与ShopID的关系
dic.Add(UserID, shopIDList);
XmlSerializer xml = new XmlSerializer(dic.GetType());
var memoryStream = new MemoryStream();
xml.Serialize(memoryStream, dic);
memoryStream.Seek(0, SeekOrigin.Begin);
//将Dictionary持久化，相当于模拟保存在Mencache里面
File.AppendAllText("F://1.txt", Encoding.UTF8.GetString(memoryStream.ToArray()));
Console.WriteLine("数据加载成功！");
Console.Read();
}
// Save all values from config file
public void Save()
{
if (MySandboxGame.IsDedicated)
{
return;
}
MySandboxGame.Log.WriteLine("MyConfig.Save() - START");
MySandboxGame.Log.IncreaseIndent();
ProfilerShort.Begin("MyConfig.Save");
try
{
MySandboxGame.Log.WriteLine("Path: " + m_path, LoggingOptions.CONFIG_ACCESS);
try
{
using (var stream = MyFileSystem.OpenWrite(m_path))
{
XmlWriterSettings settings = new XmlWriterSettings()
{
Indent = true,
NewLineHandling = NewLineHandling.None
};
using (XmlWriter xmlWriter = XmlWriter.Create(stream, settings))
{
XmlSerializer xmlSerializer = new XmlSerializer(m_values.GetType(), new Type[] { typeof(SerializableDictionary <string, string>), typeof(List <string>), typeof(SerializableDictionary <string, MyConfig.MyDebugInputData>), typeof(MyConfig.MyDebugInputData) });
xmlSerializer.Serialize(xmlWriter, m_values);
}
}
}
catch (Exception exc)
{
// Write exception to log, but continue as if nothing wrong happened
MySandboxGame.Log.WriteLine("Exception occured, but application is continuing. Exception: " + exc);
}
}
finally
{
ProfilerShort.End();
MySandboxGame.Log.DecreaseIndent();
MySandboxGame.Log.WriteLine("MyConfig.Save() - END");
}
}
public MainWindow()
{
InitializeComponent();
// read persisted queries from file
if (File.Exists(_fileName))
{
var serializer = new XmlSerializer(persistedQueries.GetType());
var reader = new StreamReader(_fileName);
persistedQueries = (SerializableDictionary <int, string>)serializer.Deserialize(reader);
reader.Close();
foreach (var s in persistedQueries)
{
PeristedQList.Add(s.Value);
}
}
// display the query list
QueryDataRow.DataContext = PeristedQList;
QueryDataRow.ItemsSource = PeristedQList;
}
public List <int> GetShopListByUserID(int userID)
{
//模拟从MemCache中读取索引
SerializableDictionary <int, List <int> > dic = new SerializableDictionary <int, List <int> >();
byte[] bytes = Encoding.UTF8.GetBytes(File.ReadAllText("F://1.txt", Encoding.UTF8));
var memoryStream = new MemoryStream();
memoryStream.Write(bytes, 0, bytes.Count());
memoryStream.Seek(0, SeekOrigin.Begin);
XmlSerializer xml = new XmlSerializer(dic.GetType());
var obj = xml.Deserialize(memoryStream) as Dictionary <int, List <int> >;
return(obj[userID]);
}
public List<int> GetShopListByUserID(int userID)
{
//模拟从MemCache中读取索引
SerializableDictionary<int, List<int>> dic = new SerializableDictionary<int, List<int>>();
byte[] bytes = Encoding.UTF8.GetBytes(File.ReadAllText("F://1.txt", Encoding.UTF8));
var memoryStream = new MemoryStream();
memoryStream.Write(bytes, 0, bytes.Count());
memoryStream.Seek(0, SeekOrigin.Begin);
XmlSerializer xml = new XmlSerializer(dic.GetType());
var obj = xml.Deserialize(memoryStream) as Dictionary<int, List<int>>;
return obj[userID];
}
static void Main(string[] args)
{
//模拟从数据库加载索引到内存中,形成内存中的数据库
//这里的 "Dictionary" 用来表达“一个用户注册过多少店铺“，即UserID与ShopID的一对多关系
SerializableDictionary<int, List<int>> dic = new SerializableDictionary<int, List<int>>();
List<int> shopIDList = new List<int>();
for (int shopID = 300000; shopID < 300050; shopID++)
shopIDList.Add(shopID);
int UserID = 15;
//假设这里已经维护好了UserID与ShopID的关系
dic.Add(UserID, shopIDList);
XmlSerializer xml = new XmlSerializer(dic.GetType());
var memoryStream = new MemoryStream();
xml.Serialize(memoryStream, dic);
memoryStream.Seek(0, SeekOrigin.Begin);
//将Dictionary持久化，相当于模拟保存在Mencache里面
File.AppendAllText("F://1.txt", Encoding.UTF8.GetString(memoryStream.ToArray()));
Console.WriteLine("数据加载成功！");
Console.Read();
}
public void UnitTestSerialize()
{
SerializableDictionary<string, string> dictionary = new SerializableDictionary<string, string>();
dictionary.Add("myKey", "myValue");
XmlSerializer xmlSerializer = new XmlSerializer(dictionary.GetType());
string xml;
using (MemoryStream memoryStream = new MemoryStream())
{
using (XmlTextWriter xmlTextWriter = new XmlTextWriter(memoryStream, Encoding.UTF8))
{
using (StreamReader streamReader = new StreamReader(memoryStream, Encoding.UTF8))
{
xmlSerializer.Serialize(xmlTextWriter, dictionary);
memoryStream.Position = 0;
xml = streamReader.ReadToEnd();
streamReader.Close();
}
}
}
Assert.AreEqual("<?xml version=\"1.0\" encoding=\"utf-8\"?><Dictionary><item><key><string>myKey</string></key><value><string>myValue</string></value></item></Dictionary>", xml, "The XML representing the serialized dictionary was not as expected.");
}
public SerializableDictionary <CpdInputControls, ControlBinding> LoadControlBindings(Mediator mediator)
{
var controlBindings = new SerializableDictionary <CpdInputControls, ControlBinding>();
foreach (CpdInputControls val in Enum.GetValues(typeof(CpdInputControls)))
{
controlBindings.Add(val, new ControlBinding());
}
var bindings = Settings.Default.ControlBindings;
if (!String.IsNullOrEmpty(bindings))
{
var deserialized = Common.Serialization.Util.DeserializeFromXml(bindings, controlBindings.GetType());
if (deserialized != null)
{
var asBindings = (SerializableDictionary <CpdInputControls, ControlBinding>)deserialized;
foreach (var entry in asBindings)
{
var thisEntry = entry.Value;
if (thisEntry.BindingType == BindingType.DirectInputAxisBinding ||
thisEntry.BindingType == BindingType.DirectInputButtonBinding ||
thisEntry.BindingType == BindingType.DirectInputPovBinding)
{
if (mediator.DeviceMonitors.ContainsKey(thisEntry.DirectInputDevice.Guid))
{
var thisBinding = controlBindings[entry.Key];
thisBinding.BindingType = thisEntry.BindingType;
thisBinding.ControlName = thisEntry.ControlName;
thisBinding.Keys = thisEntry.Keys;
thisBinding.PovDirection = thisEntry.PovDirection;
thisBinding.CpdInputControl = thisEntry.CpdInputControl;
thisBinding.DirectInputDevice =
mediator.DeviceMonitors[thisEntry.DirectInputDevice.Guid].DeviceInfo;
foreach (var control in thisBinding.DirectInputDevice.Controls)
{
if (control.ControlNum == thisEntry.DirectInputControl.ControlNum &&
control.ControlType == thisEntry.DirectInputControl.ControlType)
{
thisBinding.DirectInputControl = (DIPhysicalControlInfo)control;
break;
}
}
}
}
else if (thisEntry.BindingType == BindingType.Keybinding)
{
var thisBinding = controlBindings[entry.Key];
thisBinding.CpdInputControl = thisEntry.CpdInputControl;
thisBinding.BindingType = thisEntry.BindingType;
thisBinding.ControlName = thisEntry.ControlName;
thisBinding.Keys = thisEntry.Keys;
}
}
}
}
return(controlBindings);
}
public void ShouldIgnorePrivateClassExtension()
{
var dictionary = new SerializableDictionary<string, object>();
dictionary.Add("foo", new PrivateClass());
var serializer = new XmlSerializer(dictionary.GetType());
using (var writer = XmlWriter.Create(Console.Out, new XmlWriterSettings { Indent = true }))
{
serializer.Serialize(writer, dictionary);
}
var mem = new MemoryStream();
serializer.Serialize(mem, dictionary);
mem.Position = 0;
var deserialized = (Dictionary<string, object>)serializer.Deserialize(mem);
Assert.AreEqual(0, deserialized.Count);
}
public void ShouldRoundtripXml()
{
var dictionary = new SerializableDictionary<string, object>();
dictionary.Add("foo", new Foo
{
Name = "name",
Bar = new Bar
{
Value = "value",
},
});
var serializer = new XmlSerializer(dictionary.GetType());
using (var writer = XmlWriter.Create(Console.Out, new XmlWriterSettings { Indent = true }))
{
serializer.Serialize(writer, dictionary);
}
var mem = new MemoryStream();
serializer.Serialize(mem, dictionary);
mem.Position = 0;
var deserialized = (Dictionary<string, object>)serializer.Deserialize(mem);
Assert.AreEqual(dictionary.Count, deserialized.Count);
}
