public virtual ISelectOrder Parse(string exp)
{
if (!StringUtil.IsNullOrEmpty(exp))
{
string[] ss = exp.Split(SPLITER_TYPE);
if (ss.Length == 2)
{
FeatureSelectOrder featureOrder = new FeatureSelectOrder();
featureOrder.SetFeature(ss[0].Trim());
featureOrder.SetValue(GetOrderValue(ss[1]));
return(featureOrder);
}
}
throw new ConditionParseException("错误的格式" + exp);
}
private IList <FeatureSelectOrder> BuildOrder(string features)
{
IList <FeatureSelectOrder> orders = new List <FeatureSelectOrder>();
if (!StringUtil.IsNullOrEmpty(features))
{
foreach (string feature in features.Split(SPLITER_FEATURE))
{
string[] ss = feature.Split(SPLITER_TYPE);
if (ss.Length == 2)
{
FeatureSelectOrder featureOrder = new FeatureSelectOrder();
featureOrder.SetFeature(ss[0].Trim());
featureOrder.SetValue(GetOrderValue(ss[1]));
orders.Add(featureOrder);
}
}
}
return(orders);
}