Method and device for repairing wrong data of labels in computer aided design

The invention discloses a method and device for repairing wrong data of labels in computer aided design. The method for repairing the wrong data of the labels in the computer aided design includes the steps that wrong labeling objects are obtained, wherein the wrong labeling objects are labeling objects with foreground display data not coincident with background definition data; characteristics of the wrong labeling objects are obtained; a congruent relationship between the foreground display data of the wrong labeling objects and the background definition data of the wrong labeling objects is built according to the characteristics of the wrong labeling objects; the wrong labeling objects are repaired according to the congruent relationship between the foreground display data of the wrong labeling objects and the background definition data of the wrong labeling objects. By means of the method and device, the problem that in the prior art, the wrong data of the labels in the computer aided design cannot be repaired is solved.