public static CityEntity GetCityByCode(string citycode)
{
if (string.IsNullOrEmpty(citycode))
{
return(null);
}
return(Citys.Where(m => m.CityCode == citycode).FirstOrDefault());
}
/// <summary>
/// 查找省级区划
/// </summary>
/// <returns>bool 是否找到省级区划</returns>
private void FindProvinc()
{
var list = (from p in Provinces
let index = GetIndex(p.Alias, 5)
where index >= 0
orderby index
select new { region = p, index }).ToList();
if (!list.Any())
{
FindProvinceReverse();
return;
}
var prov = list.First();
_Province = prov.region;
_Citys = Citys.Where(c => c.ParentId == _Province.ID).ToList();
SetIndex(prov.index, _Province.Name, _Province.Alias);
FindCity();
}
