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);
}
}