public static string PrevFilter(string value)
{
FilterGroup2 filterGroup = JsonHelper.DeserializeJsonToObject <FilterGroup2>(value);
PrevGroup(filterGroup);
return(JsonHelper.SerializeObject(filterGroup));
}
public static void PrevGroup(FilterGroup2 group)
{
foreach (Dictionary <string, object> rule in group.rules)
{
object obj = rule["value"];
if (obj is IList)
{
rule["field"] = rule["field"].ToStr() + "ID";
List <string> list = new List <string>();
foreach (object item in (IList)obj)
{
list.Add(((IList)item)[0].ToStr());
}
rule["value"] = string.Join(";", list);
}
}
foreach (FilterGroup2 group2 in group.groups)
{
PrevGroup(group2);
}
}