/// <summary>
/// 根据城市名称取得IdList字符串（|1|10|100|）
/// </summary>
/// <param name="cityName"></param>
/// <returns></returns>
public static string ReadRegionIdList(string province, string cityName, string townname)
{
//取得所有的市
List <RegionInfo> regionCityList = new List <RegionInfo>();
List <RegionInfo> regionList = ReadRegionCacheList();
var regionProvinceList = regionList.Where(k => (k.FatherID == 1 && k.RegionName.Contains(province))).ToList();
foreach (RegionInfo region in regionProvinceList)
{
regionCityList.AddRange(regionList.Where(k => k.FatherID == region.ID).ToList());
}
//取得符合城市名称的市
var regionCity = regionCityList.FirstOrDefault(k => k.RegionName.Contains(cityName)) ?? new RegionInfo();
if (regionCity.ID > 0)
{
RegionInfo regionTown = RegionBLL.ReadRegionChildList(regionCity.ID).FirstOrDefault(k => k.RegionName == townname);
if (regionTown == null)
{
regionTown = new RegionInfo();
regionTown.RegionName = townname;
regionTown.FatherID = regionCity.ID;
RegionBLL.AddRegion(regionTown);
CacheHelper.Remove(cacheKey);
}
return(string.Format("|1|{0}|{1}|{2}|", regionCity.FatherID, regionCity.ID, regionTown.ID));
}
else
{
var newregion = new RegionInfo();
newregion.RegionName = cityName;
newregion.FatherID = regionProvinceList[0].ID;
int newcityid = RegionBLL.AddRegion(newregion);
newregion = new RegionInfo();
newregion.RegionName = townname;
newregion.FatherID = newcityid;
int newtownid = RegionBLL.AddRegion(newregion);
CacheHelper.Remove(cacheKey);
return("|1|" + regionProvinceList[0].ID + "|" + newcityid + "|" + newtownid + "|");
}
}
/// <summary>
/// 读取地区的湖南级分类
/// </summary>
/// <returns></returns>
public static List <UnlimitClassInfo> ReadRegionUnlimitClassHN()
{
List <RegionInfo> regionList = new List <RegionInfo>();
List <UnlimitClassInfo> unlimitClassList = new List <UnlimitClassInfo>();
UnlimitClassInfo unlimitClass = new UnlimitClassInfo();
unlimitClass.ClassID = 27;
unlimitClass.ClassName = RegionBLL.ReadRegionCache(27).RegionName;
unlimitClass.FatherID = RegionBLL.ReadRegionCache(27).FatherID;
unlimitClassList.Add(unlimitClass);
regionList = RegionBLL.ReadRegionChildList(27);
foreach (RegionInfo region in regionList)
{
unlimitClass = new UnlimitClassInfo();
unlimitClass.ClassID = region.ID;
unlimitClass.ClassName = region.RegionName;
unlimitClass.FatherID = region.FatherID;
unlimitClassList.Add(unlimitClass);
}
return(unlimitClassList);
}