public static Pattern Parse(Fields fields)
{
var express = (fields.ContainsKey("express") ? fields["express"] : "")
.Replace("(非)", "[与](非)");
var unit = fields.ContainsKey("unit") ? fields["unit"] : "";
if (string.IsNullOrEmpty(express))
{
return(null);
}
var pattern = new Pattern();
var expresses = express.Split(new string[] { "[与]" }, StringSplitOptions.RemoveEmptyEntries);
foreach (string item in expresses)
{
var subpattern = new Pattern();
var subfields = fields;
fields["express"] = item.TrunLogic();
subpattern.FillRules(subfields);
pattern.Patternes.Add(subpattern);
}
return(pattern);
}
