fix: resolve jt808 phone without leading zero

go/vehicle-gateway/internal/identity/resolver.go

@@ -105,6 +105,9 @@ func CandidateKeys(env envelope.FrameEnvelope) []CandidateKey {
 		out = append(out, CandidateKey{Column: column, Value: value})
 	}
 	add("phone", env.Phone)
+	if trimmed := strings.TrimLeft(strings.TrimSpace(env.Phone), "0"); trimmed != "" {
+		add("phone", trimmed)
+	}
 	add("device_id", env.DeviceID)
 	add("plate", env.Plate)
 	add("vin", env.VehicleKeyHint)

go/vehicle-gateway/internal/identity/resolver_test.go

@@ -21,7 +21,26 @@ func TestCandidateKeysPrioritizesPhoneDevicePlate(t *testing.T) {
 	for _, key := range keys {
 		got = append(got, key.Column+"="+key.Value)
 	}
-	want := []string{"phone=013307795425", "device_id=D1", "plate=豫A12345", "vin=D1"}
+	want := []string{"phone=013307795425", "phone=13307795425", "device_id=D1", "plate=豫A12345", "vin=D1"}
+	if len(got) != len(want) {
+		t.Fatalf("candidate count = %d got=%#v", len(got), got)
+	}
+	for i := range want {
+		if got[i] != want[i] {
+			t.Fatalf("candidate[%d] = %q, want %q", i, got[i], want[i])
+		}
+	}
+}
+
+func TestCandidateKeysAddsTrimmedPhoneVariant(t *testing.T) {
+	keys := CandidateKeys(envelope.FrameEnvelope{
+		Phone: "013079963379",
+	})
+	got := []string{}
+	for _, key := range keys {
+		got = append(got, key.Column+"="+key.Value)
+	}
+	want := []string{"phone=013079963379", "phone=13079963379"}
 	if len(got) != len(want) {
 		t.Fatalf("candidate count = %d got=%#v", len(got), got)
 	}
@@ -66,6 +85,9 @@ func TestMySQLResolverFallsBackToDeviceID(t *testing.T) {
 	mock.ExpectQuery("SELECT vin FROM vehicle_identity_binding WHERE phone = \\?").
 		WithArgs("013307795425").
 		WillReturnError(sql.ErrNoRows)
+	mock.ExpectQuery("SELECT vin FROM vehicle_identity_binding WHERE phone = \\?").
+		WithArgs("13307795425").
+		WillReturnError(sql.ErrNoRows)
 	mock.ExpectQuery("SELECT vin FROM vehicle_identity_binding WHERE device_id = \\?").
 		WithArgs("D1").
 		WillReturnRows(sqlmock.NewRows([]string{"vin"}).AddRow("LNBVIN00000000002"))