A method and system for infinitely hierarchical sorting and sorting
An infinite level, sorting value technology, applied in the field of data processing, can solve the problems of information classification and sorting, and achieve the effect of reducing the number of cycles, flexible application, and reducing pressure
Active Publication Date: 2022-03-04
AEROSPACE INFORMATION
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[0005] The present invention provides a method and system for infinite classification and sorting to solve the problem of how to classify and sort information
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[0031] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.
[0032] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...
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The invention discloses a method for infinite classification and sorting: the classification information of each information item is obtained; the classification information of the current information item has the parent class classification information, an additional field is added for the classification information, and the classification information of the current information item There is no parent classification information, and no additional fields are added to the classification information; the classification information of the current information item has parent classification information, and the maximum sorting value of all classification information under the parent classification information of the query classification information will be included in all classification information categories If the sorting value is greater than this value, add 1 to the sorting value, and set the sorting value of the classification information to the maximum sorting value in the parent classification information class plus 1; the classification information of the current information item has no parent classification information, and the sorting value of the classification information is set to Add 1 to the maximum sorting value of all classified information categories; query all classified information according to the sorting value of all classified information, partition all classified information according to the level marked, and display classified information data in a partitioned manner.
Description
technical field [0001] The present invention relates to the technical field of data processing, and more specifically, to a method and system for infinite classification and sorting. Background technique [0002] The current general classification scheme, the above can basically meet the needs of the project. But for the current classification, it is to find all the classifications under the first-level classification, find all the sub-categories of a certain classification, and quickly add, delete and modify. This can save the query time for the current information retrieval, and it has a strong meaning to accurately search the information of a certain type of commodity, quickly browse, and grasp the accuracy of the information; the realization method of unlimited classification: just like creating a new folder under windows, in A new folder can be created under the newly created folder, so that the infinite loop continues, and the same is true for infinite classification....
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IPC IPC(8): G06F16/13
CPCG06F16/13
Inventor 陈永辉周化龙吴磊
Owner AEROSPACE INFORMATION