Contract standing book data structure and contract standing book data operation method and device

Abstract

The invention discloses a contract standing book data structure and a contract standing book data operation method and device, and relates to the technical field of automatic program design. A specific implementation mode of the contract standing book data structure comprises a plurality of standing book records; each machine account record has values of a coverage period starting field, a coverage period ending field, a current record identification field and a next record identification field, and the plurality of machine account records form a chain structure through the current record identification field and the next record identification field; and for any standing book record, the value of the coverage period ending field of the standing book record is automatically generated according to the value of the coverage period starting field of the next standing book record of the standing book record, and the next standing book record is uniquely determined by the value of the next record identification field of any standing book record. According to the embodiment, the verification work of the machine account record can be greatly simplified.

Description

technical field [0001] The invention relates to the technical field of automatic program design, in particular to a contract ledger data structure and a method and device for operating the contract ledger data. Background technique [0002] In actual scenarios, the contract management module of the leasing system is generally used to manage the leasing contract and calculate and maintain the leasing assets and liabilities. When adding, changing, and renewing a contract, the ledger records need to be entered, modified, and deleted. Operation, after the above operations are completed, the system needs to sort and check the coverage period of the manually entered ledger records. Since the ledger records are stored in a two-dimensional table, and the previous and subsequent records have continuity and dependencies, it is currently necessary to check the ledger records. Verification of records one by one is more complicated and error-prone. In addition, when storing the ledger r...

AI Technical Summary

Problems solved by technology

[0002] In actual scenarios, the contract management module of the leasing system is generally used to manage the leasing contract and calculate and maintain the leasing assets and liabilities. When adding, changing, and renewing a contract, the ledger records need to be entered, modified, and deleted. Operation, after the above operations are completed, the system needs to sort and check the coverage period of the manually entered ledger records. Since the ledger records are stored in a two-dimensional table, and the previous and subsequent records have continuity and dependencies, it is currently necessary to check the ledger records. Verification of records one by one is more complicated and error-prone

In addition, when storing the ledger records from the webpage to the database, the existing method is to first delete the relevant ledger records in the database, and then store the ledger records in the webpage into the database together. This storage method requires a lot of Database I / O (input / output), which seriously affects system performance

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