Telephone bill searching method and system

Abstract

The invention provides a telephone bill searching method and system, and the method comprises the steps of receiving the directory configuration information of a telephone bill, traversing all files under a corresponding directory according to the directory configuration information of the telephone bill, and building a first corresponding relation between a file sequence number of the telephone bill and a telephone bill file path; receiving index field information of the telephone bill, establishing a second corresponding relationship among the index field, the file serial number, the telephone bill offset and the index field offset corresponding to the telephone bill according to the index field information of the telephone bill and the first corresponding relationship, and forming an index file; receiving search information comprising a to-be-queried index field, searching a corresponding index file according to the to-be-queried index field, obtaining a to-be-queried file serial number according to the searched index file, determining a file serial number corresponding to the to-be-queried file serial number according to a first corresponding relationship, and obtaining a to-be-queried telephone bill according to the corresponding file serial number. According to the invention, the ticket searching efficiency and accuracy can be improved.

Description

technical field [0001] The invention relates to the technical field of bill processing, in particular to a bill search method and system. Background technique [0002] With the development of the Internet and mobile communications, bills have shown explosive growth, and some problems have emerged. For example, when the billing system receives the original bill from the exchange, most of the bills use ASN.1 (Abstract Syntax Notation One) abstract syntax notation or fixed binary, and the fixed text format forms a bill file and transmits it to the billing system. [0003] 1. Difficult to read, most of the original bills are in ASN.1 format or binary, which is very difficult for people to view. [0004] 2. Difficult to find, due to the large amount of data, for example, it is very difficult to locate the exact location if it is necessary to search for a single key sub-related bill within a month. [0005] 3. The storage capacity is large. Due to the large number of bills, if e...

AI Technical Summary

Problems solved by technology

[0003] 1. Difficult to read, most of the original bills are in ASN.1 format or binary, which is very difficult for people to view

[0004] 2. Difficult to find, due to the large amount of data, for example, it is very difficult to locate the exact location if you need to search for a single key sub-related bill within a month

[0005] 3. The storage capacity is large. Due to the large number of bills, if each field is parsed and inserted into the database, the storage space will be increased virtually, and it is difficult to ensure data consistency.

Images