// 是否可以配送
// 返回是否可以配送，以及距离(米)
func (this *CoverageArea) CanDeliverTo(address string) (bool, int) {
lng, lat, err := lbs.GetLocation(address)
if err != nil {
return false, -1
}
return this.CanDeliver(lng, lat)
}
// 智能选择门店
func (this *Shopping) SmartChoiceShop(address string) (partner.IShop, error) {
dly := this._deliveryRep.GetDelivery(this.GetAggregateRootId())
lng, lat, err := lbs.GetLocation(address)
if err != nil {
return nil, errors.New("无法识别的地址：" + address)
}
var cov delivery.ICoverageArea = dly.GetNearestCoverage(lng, lat)
if cov == nil {
return nil, delivery.ErrNotCoveragedArea
}
shopId, _, err := dly.GetDeliveryInfo(cov.GetDomainId())
return this._partner.GetShop(shopId), err
}