core/common/group.go
package common import ( "strconv" "strings") func UnmarshalTraversalIDS(traversalIDs string) ([]uint, error) { splitIds := strings.Split(traversalIDs, ",") var ids = make([]uint, len(splitIds)) for i, id := range splitIds { ii, err := strconv.Atoi(id) if err != nil { return nil, err } ids[i] = uint(ii) } return ids, nil}