public void LoadTest()
{
var path = Path.Combine(Config.DataRootPath, _testFile);
if (!File.Exists(path))
{
BuildTest();
}
DoubleArrayTrie <string> trie = new DoubleArrayTrie <string>();
trie.Load(path, _mockData.Values.ToList());
var res = trie.Get("测试key3");
Assert.Equal(res, "测试value3");
}