public void ClearKeyWords(AbstractLFCDataObject o) { PropertyInfo pi = o.GetType().GetRuntimeProperty("KeyWords");//必须属性名为KeyWords if (pi != null) { pi.SetValue(o, "", null); } }
public List <string> getKeyWordsList(AbstractLFCDataObject o) { PropertyInfo pi = o.GetType().GetRuntimeProperty("KeyWords");//必须属性名为KeyWords if (pi != null) { string kws = pi.GetValue(o, null).ToString(); List <string> ls = Environment.getStringListFromCommaString(kws, KeyWordsManager.KeyWordSeperateChar); return(ls); } return(null); }
public void RemoveKeyWords(AbstractLFCDataObject o, string word) { PropertyInfo pi = o.GetType().GetRuntimeProperty("KeyWords");//必须属性名为KeyWords if (pi != null) { string kws = pi.GetValue(o, null).ToString(); List <string> ls = Environment.getStringListFromCommaString(kws, KeyWordsManager.KeyWordSeperateChar); if (ls.Contains(word)) { ls.Remove(word); } kws = Environment.getCommaString(ls, KeyWordsManager.KeyWordSeperateChar); pi.SetValue(o, kws, null); } }