//通过poi获得位置信息表(1,3)
public Ku_LocationEntity GetLocationByPOI(IRepository db, Ku_LocationEntity locationData, GeocodesItem geo, Regeocode regeo, PoisList item, int isRegeo)
{
locationData = db.FindList <Ku_LocationEntity>(t => t.RegeoId == item.id).FirstOrDefault();
if (locationData != null)
{
//有此坐标，个数+1
locationData.Count += 1;
locationData.Modify(locationData.Id);
db.Update <Ku_LocationEntity>(locationData);
}
else
{
AddressComponent addressComponent = regeo.addressComponent;
string formatted_address = regeo.formatted_address;
double wxLon = 0, wxLat = 0, bdLon = 0, bdLat = 0;
GDAPI.getCoordinate(item.location, out wxLat, out wxLon, out bdLat, out bdLon);
string typeCode, typeName;
GetTypeCodeByName(item.type, out typeCode, out typeName);
//无此坐标,插入pos_location表
locationData = new Ku_LocationEntity()
{
Address = item.address,
Province = addressComponent.province,
City = addressComponent.city,
CityCode = addressComponent.citycode,
District = addressComponent.district,
AdCode = addressComponent.adcode,
Township = addressComponent.township,
Location = item.location,
wxLon = Convert.ToDecimal(wxLon),
wxLat = Convert.ToDecimal(wxLat),
bdLon = Convert.ToDecimal(bdLon),
bdLat = Convert.ToDecimal(bdLat),
_Level = geo.level,
IsRegeo = isRegeo,
RegeoId = item.id,
RegeoName = item.name,
TypeCode = typeCode,
TypeName = typeName,
Count = 1
};
locationData.Create();
db.Insert <Ku_LocationEntity>(locationData);
}
return(locationData);
}
/// <summary>
/// 根据地址通过高德地图api转成坐标，返回添加的坐标信息
/// </summary>
/// <param name="address">地址</param>
public Ku_LocationEntity AddressToLocation(string address)
{
IRepository db = new RepositoryFactory().BaseRepository().BeginTrans();
try
{
int isRegeo = 0;
Ku_LocationEntity locationData = null;
//根据地址转换，获取坐标
GeocodesItem geo = GDAPI.AddressToGeo(address);
//逆地理接口，通过坐标推出商圈
Regeocode regeo = GDAPI.GetRegeoByGeo(geo.location);
//1.先pois,distance=0的 2.再aoi=0的，
if (regeo != null)
{
List <PoisList> pois = regeo.pois;
List <Aois> aois = regeo.aois;
//1.先pois,distance=0的
if (pois != null)
{
PoisList poi = pois[0];
if (poi.distance == "0")
{
isRegeo = 1;
locationData = GetLocationByPOI(db, locationData, geo, regeo, poi, isRegeo);
}
}
//2.再aoi,distance=0的
if (isRegeo == 0)
{
if (aois != null)
{
Aois aoi = aois[0];//aoi根据距离排序的
if (aoi.distance == "0")
{
isRegeo = 2;
locationData = GetLocationByAOI(db, locationData, geo, regeo, aoi, isRegeo);
}
}
}
if (isRegeo == 0)
{
//3.根据formatted_address再pois，
GeocodesItem geo2 = GDAPI.AddressToGeo(geo.formatted_address);
//如果二次转换为区县，市，未知，且与第一次转换的坐标一致，则放弃转换
if (geo2 != null && geo2.level != "区县" && geo2.level != "市" && geo2.level != "未知" && geo2.location != geo.location)
{
//逆地理接口，通过坐标推出商圈
Regeocode regeo2 = GDAPI.GetRegeoByGeo(geo2.location);
if (regeo2 != null)
{
List <PoisList> pois2 = regeo2.pois;
List <Aois> aois2 = regeo2.aois;
if (pois2 != null)
{
PoisList poi2 = pois2[0];
if (poi2.distance == "0")
{
isRegeo = 3;
locationData = GetLocationByPOI(db, locationData, geo2, regeo2, poi2, isRegeo);
}
}
//4.再aois
if (isRegeo == 0)
{
if (aois2 != null)
{
Aois aoi2 = aois2[0];
if (aoi2.distance == "0")
{
isRegeo = 4;
locationData = GetLocationByAOI(db, locationData, geo2, regeo2, aoi2, isRegeo);
}
}
}
}
}
}
}
//0.无逆地理geo
if (isRegeo == 0)
{
locationData = GetLocationByGeo(db, locationData, geo, 0);
}
return(locationData);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}