The present invention relates to the technical field of rigging application, and alleviates the technical problem of a rigging being abnormally deformed due to the rigging being unable to bear stress caused by an existing manner in which a load applying body is added on the rigging. Disclosed are a data processing method and apparatus for the addition of a load applying body, and an electronic device. The method comprises: acquiring first rigging model data to which a load applying body has been added; controlling a three-dimensional laser scanning device to aim at a preset mark point, which is arranged on a surface of a rigging model entity, and to move along with the preset mark point; acquiring movement data of the three-dimensional laser scanning device moving along with the preset mark point, and according to the movement data, determining deformation data, which is generated by the rigging model entity when bearing stress; according to the deformation data, analyzing the arrangement accuracy of the load applying body, which has been added to the first rigging model data; and on the basis of the arrangement accuracy and data of the load applying body, adjusting the arrangement position of the added load applying body, so as to obtain adjusted second rigging model data.