/// <summary>
/// 获取区域id和名称的集合
/// </summary>
/// <returns></returns>
public List <AreaId_Name> GetAreaList()
{
List <AreaId_Name> r = new List <AreaId_Name>();
var list = GetExist();
foreach (var item in list)
{
AreaId_Name area = new AreaId_Name(item);
r.Add(area);
}
return(r);
}
/// <summary>
/// 根据经纬度，获得目前所在位置(用Location)
/// </summary>
/// <param name="lat"></param>
/// <param name="lng"></param>
public List <AreaId_Name> GetAreaByLocation(decimal lat, decimal lng)
{
List <AreaId_Name> r = new List <AreaId_Name>();
//var list = Get().Where(p => p.lat1 > lat && p.lat2 < lat && p.lng1 < lng && p.lng2 > lng).ToList();
var list = CacheHelper.GetByCondition <AreaInfo>("areainfo", " lat1>" + lat + " and lat2<" + lat + " and lng1<" + lng + " and lng2>" + lng + " and isDeleted=0");
foreach (var item in list)
{
AreaId_Name area = new AreaId_Name(item);
r.Add(area);
}
return(r);
}
