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Full-text retrieval method and device of FTP files

An FTP server and file technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of poor retrieval experience, avoid one-sidedness, and improve the retrieval experience

Inactive Publication Date: 2017-08-29
GUANGDONG INSPUR BIG DATA RES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The files found by this retrieval method are relatively one-sided, and the user's retrieval experience is poor

Method used

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  • Full-text retrieval method and device of FTP files
  • Full-text retrieval method and device of FTP files
  • Full-text retrieval method and device of FTP files

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Embodiment Construction

[0043] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0044] see figure 1 As shown, it is an implementation flowchart of a full-text retrieval method for an FTP file provided by the embodiment of the present invention, and the method may include the following steps:

[0045] S110: When the set time interval is reached, determine the newly added file in the target directory in the FTP server.

[0046] In the embodiment of the present invention, the time interval...

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PUM

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Abstract

The invention discloses a full-text retrieval method of FTP files. The method comprises the following steps that when a set time interval is reached, newly-added files of a target directory in an FTP server are determined; a data index of each keyword of each newly-added file is established for each newly-added file; an index database corresponding to the target dictionary is updated according to the established data index of each keyword; when a retrieval request for a target word of the target directory is received, a data index of the target word is searched for in the index database, and a retrieval result is generated and returned. By applying the technical scheme, the files in the FTP server can be comprehensively retrieved, the one-sidedness of retrieval results is avoided, and the retrieval experience of a user is improved. The invention further discloses a full-text retrieval device of the FTP files. The device has corresponding advantages.

Description

technical field [0001] The invention relates to the technical field of computer applications, in particular to a method and device for full-text retrieval of FTP files. Background technique [0002] FTP, File Transfer Protocol, file transfer protocol. The server that supports the FTP protocol is an FTP server. The FTP server can provide storage space on the Internet and provide services according to the FTP protocol. [0003] The user can connect to the FTP server program on the remote host through the client program that supports the FTP protocol, and then can send commands to the server program through the client program, such as retrieval commands, and the server program executes the commands issued by the user and returns the execution results to the server program. client program. [0004] In practical applications, the number of files stored in the FTP server is large, and users mostly retrieve the required target files through retrieval. At present, the server pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/148
Inventor 金洪殿李栋梁
Owner GUANGDONG INSPUR BIG DATA RES CO LTD