public static CardLibrary GetInstance()
{
if (instance == null)
{
CLConfig config = CLConfig.GetInstance();
Path = System.AppDomain.CurrentDomain.BaseDirectory;
KeepInMemory = string.Equals(config.GetSetting("KeepInMemory"), "true", StringComparison.OrdinalIgnoreCase);
if (KeepInMemory)
{
ramdir = new Lucene.Net.Store.RAMDirectory(Path + "CardIndex");
CardsReader Reader = new LuceneReader();
instance = new CardLibrary(Reader.Read(ramdir));
if (Directory.Exists(Path + "DIYCardIndex"))
{
ramdiydir = new Lucene.Net.Store.RAMDirectory(Path + "DIYCardIndex");
instance.AddDIYCards(Reader.Read(ramdiydir));
}
}
else
{
CardsReader Reader = new LuceneReader();
instance = new CardLibrary(Reader.Read(Path + "CardIndex"));
if (Directory.Exists(Path + "DIYCardIndex"))
{
instance.AddDIYCards(Reader.Read(Path + "DIYCardIndex"));
}
}
}
return(instance);
}
public static CardLibrary GetInstance()
{
//单实例
if (instance == null)
{
//读取配置
CLConfig config = CLConfig.GetInstance();
//获取路径
path = Global.GetPath();
//清除多余索引文件
if (File.Exists(path + "CardIndex\\list.txt"))
{
string[] files = File.ReadAllLines(path + "CardIndex\\list.txt", Encoding.UTF8);
foreach (string s in Directory.GetFiles(path + "CardIndex"))
{
string ss = s.Substring(s.LastIndexOf('\\') + 1);
bool inlist = false;
foreach (string s2 in files)
{
if (string.Equals(ss, s2, StringComparison.OrdinalIgnoreCase))
{
inlist = true;
break;
}
}
if (!(inlist || string.Equals(ss, "list.txt", StringComparison.OrdinalIgnoreCase)))
{
File.Delete(s);
}
}
}
//读取主索引
indexdir = new Lucene.Net.Store.SimpleFSDirectory(new DirectoryInfo(path + "CardIndex"), new Lucene.Net.Store.SimpleFSLockFactory());
//读取DIY索引
if (Directory.Exists(path + "DIYCardIndex"))
{
diydir = new Lucene.Net.Store.SimpleFSDirectory(new DirectoryInfo(path + "DIYCardIndex"), new Lucene.Net.Store.SimpleFSLockFactory());
}
//是否使用内存索引
KeepInMemory = string.Equals(config.GetSetting("KeepInMemory"), "true", StringComparison.OrdinalIgnoreCase);
if (KeepInMemory)
{
indexdir = new Lucene.Net.Store.RAMDirectory(indexdir);
if (diydir != null)
{
diydir = new Lucene.Net.Store.RAMDirectory(diydir);
}
}
//读取所有卡片信息，建立卡片数据库实例
LuceneReader Reader = new LuceneReader();
instance = new CardLibrary(Reader.Read(indexdir));
if (diydir != null)
{
instance.AddDIYCards(Reader.Read(diydir));
}
//建立搜索器实例
instance.BuildSearcher();
}
return(instance);
}
