Fix: Issue where API portal's service list fails to retrieve when Influxdb is not initialized

module/application-authorization/iml.go

@@ -200,11 +200,13 @@ func (i *imlAuthorizationModule) initGateway(ctx context.Context, partitionId st
 }
 
 func (i *imlAuthorizationModule) online(ctx context.Context, s *service.Service) error {
-
 	clusters, err := i.clusterService.List(ctx)
 	if err != nil {
 		return err
 	}
+	if len(clusters) < 1 {
+		return nil
+	}
 	authorizations, err := i.authorizationService.ListByApp(ctx, s.Id)
 	if err != nil {
 		return err

module/catalogue/iml.go

@@ -181,8 +181,16 @@ func (i *imlCatalogueModule) genCommonWheres(ctx context.Context, clusterIds ...
 }
 
 func (i *imlCatalogueModule) ProviderStatistics(ctx context.Context, start, end time.Time, serviceIds ...string) (map[string]int64, error) {
+	// 判断是否配置influxdb
 	clusterId := cluster.DefaultClusterID
-	_, err := i.clusterService.Get(ctx, clusterId)
+	_, err := i.monitorService.Get(ctx, clusterId)
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return make(map[string]int64), nil
+		}
+		return nil, err
+	}
+	_, err = i.clusterService.Get(ctx, clusterId)
 	if err != nil {
 		return nil, err
 	}

module/mcp/iml.go

@@ -8,6 +8,7 @@ import (
 	"io"
 	"net/http"
 	"net/url"
+	"strconv"
 	"strings"
 	"time"
 
@@ -268,6 +269,8 @@ func (i *imlMcpModule) Invoke(ctx context.Context, req mcp.CallToolRequest) (*mc
 				for _, value := range v {
 					queryParam.Add(k, value)
 				}
+			case float64:
+				queryParam.Add(k, strconv.FormatFloat(v, 'e', -1, 64))
 			default:
 				return nil, fmt.Errorf("invalid query param type: %T", v)
 			}