The embodiment of the invention discloses a label configuration method and device and a computer storage medium, solving the technical problems that similar labels cannot be reused, and the workload is large when the labels are newly added and updated. According to the embodiment of the invention, the label configuration method comprises the steps: obtaining component information, constructing a label atomic component according to the component information, and adding the label atomic component into an atomic component set; obtaining label information, and selecting label atomic components from the atomic component set according to the label information; and constructing a label based on the selected label atomic component. According to the embodiment of the invention, the label is modularized, and the label is constructed based on the label atomic component, so that the complex label can be formed by splicing a plurality of label atomic components, and similar labels can be reused aslong as the formed label atomic components are the same, and repeated development is avoided. When the label is newly added or updated, only the label atomic component needs to be newly added or updated, and the label constructed by the label atomic component can be updated, so that the workload is greatly reduced, and the online difficulty of the updated or newly added label is reduced.