void InitTokenSegmenter()
{
Trace.WriteLine("InitTokenSegmenter Thread Start.");
updating = true;
try
{
using (ApplicationDbContext db = new ApplicationDbContext())
{
var list = app.MemoryCache.Get("match_groups", () => db.MatchGroups.ToList());
updatedSegmenter = new PosSegmenter();
foreach (var item in list)
{
updatedSegmenter.AddWord(item.Name, 99999, ((int)item.Type).ToString() + "|" + item.Id);
}
File.WriteAllLines(user_dict_txt, list.Select(x => x.Name + "|" + (int)x.Type + "|" + x.Id).ToArray());
user_dict_load = true;
}
segmenter = updatedSegmenter;
updatedSegmenter = null;
}
finally
{
Trace.WriteLine("InitTokenSegmenter Thread End.");
updating = false;
}
}
