package supplier import ( "google.golang.org/grpc" "google.golang.org/grpc/credentials/insecure" "wms/conf" "wms/pkg/logx" ) var ( SupplierConn *grpc.ClientConn ) func InitConn() { var err error SupplierConn, err = grpc.Dial(conf.GrpcServerConf.SrmAddr, grpc.WithTransportCredentials(insecure.NewCredentials())) if err != nil { logx.Errorf("grpc dial product service error: %v", err.Error()) return } } func CloseConn() { if SupplierConn != nil { SupplierConn.Close() } }