/// <summary> 添加节点 </summary>
/// <param name="newChar"></param>
/// <returns></returns>
public DirtyNode Add(char newChar)
{
DirtyNode item;
if (Nodes.TryGetValue(newChar, out item))
{
return(item);
}
item = new DirtyNode
{
Value = newChar
};
Nodes.Add(newChar, item);
return(item);
}
private DirtyHelper()
{
_root = new DirtyNode();
var folderPath = "configPath".Config(Directory.GetCurrentDirectory());
var path = Path.Combine(folderPath, DirtyWordsFile);
if (!File.Exists(path))
{
return;
}
var list = File.ReadAllLines(path);
foreach (var item in list)
{
AddDirty(item);
}
}