init

internal/service/location_service.go

@@ -0,0 +1,30 @@
+package service
+
+import (
+	"fmt"
+	"qd-sc/internal/client"
+	"qd-sc/internal/config"
+)
+
+// LocationService 地理位置服务
+type LocationService struct {
+	cfg        *config.Config
+	amapClient *client.AmapClient
+}
+
+// NewLocationService 创建位置服务
+func NewLocationService(cfg *config.Config, amapClient *client.AmapClient) *LocationService {
+	return &LocationService{
+		cfg:        cfg,
+		amapClient: amapClient,
+	}
+}
+
+// QueryLocation 查询地点经纬度
+func (s *LocationService) QueryLocation(keywords string) (latitude, longitude string, err error) {
+	lat, lng, err := s.amapClient.GetLocationCoordinates(keywords)
+	if err != nil {
+		return "", "", fmt.Errorf("查询地点失败: %w", err)
+	}
+	return lat, lng, nil
+}