CN110442673A - The information query system and method for Chinese literature - Google Patents
The information query system and method for Chinese literature Download PDFInfo
- Publication number
- CN110442673A CN110442673A CN201910750335.8A CN201910750335A CN110442673A CN 110442673 A CN110442673 A CN 110442673A CN 201910750335 A CN201910750335 A CN 201910750335A CN 110442673 A CN110442673 A CN 110442673A
- Authority
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- China
- Prior art keywords
- data
- user terminal
- server
- index
- inquired
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/31—Indexing; Data structures therefor; Storage structures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/951—Indexing; Web crawling techniques
Abstract
The invention discloses the information query system of Chinese literature and methods, it is related to technical field of information processing, system includes data server and user terminal, when user carries out data query operation on the subscriber terminal, it is inquired in the data that user terminal is locally stored first, then it is inquired in data server, user terminal and data server accelerate inquiry velocity and accuracy according to the index respectively established when executing query task.System and method in the present invention are easy to operate, and user only needs foolproof operation, and user terminal and data server can make according to the data inquiry request that query strategy issues user fast and accurately to react.
Description
Technical field
The present invention relates to technical field of information processing, more particularly to the information query system and method for Chinese literature.
Background technique
Chinese literature is to study the related literature and art of Chinese as the subject of main contents, and many colleges and universities all open up at present
This subject, the profession of subordinate include literature and art, Ancient Chinese Literature, Modern and Contemporary Chinese Literature, Chinese literature, linguistics
And applied linguistics etc., enter oneself for the examination study these profession numbers be just increasing year by year.
The learning foundation of Chinese literature is various literature works, can inevitably consult relevant data in learning process, due to
Literature works substantial amounts, inquiry are got up very troublesome.People can only consult paper in library before electronic system occurs
Matter books, this mode not only needs to take a significant amount of time and energy, and there are service lifes for paper book, are largely browsed
It is easily damaged in the process.
After there is electronic system, the content of a large amount of paper books is all stored in the form of electronization, and user consults
Getting up, it is many just to facilitate.But even if being converted into electronic form, data volume is still very huge, user is if it is intended to look into
A specific works is ask, general operation is all that keyword is inputted on mobile phone or the electric terminal of other forms, and electronics is whole
After end sends data server by internet for keyword, server query result and back to electronics in mass data
Terminal.Since data volume is big, data content similitude is high, merely using keyword be no longer satisfied user to inquiry velocity and
Requirement in terms of accuracy.
Summary of the invention
The embodiment of the invention provides the information query system of Chinese literature and methods, can solve and deposit in the prior art
The problem of.
The present invention provides the information query system of Chinese literature, including the data server that is communicatively coupled together and
Multiple user terminals have database in the data server, are stored with data relevant to literature in the database, described
Data server is used to establish corresponding index according to the data stored in database, and referred to as server indexes, and by server
Index is sent to each user terminal；
The user terminal is used to after the information that input needs to inquire extract the keyword in information, is existed according to keyword
Corresponding index is determined in the server index, then sends the data service for determining index and keyword
Device, the data server and the corresponding data of determining index in inquiry data corresponding with keyword, and will inquire
Corresponding data return to the user terminal；
The user terminal is also used to be displayed and store after receiving the data inquired, while the user terminal
Continue to obtain data relevant to the data that this is inquired from the database of data server and be stored；
The user terminal is also used to establish index to the data of storage, and referred to as terminal indexes, and executes query task again
When, user terminal inquiry index corresponding with keyword in terminal index, then in number corresponding with determining index
According to middle inquiry data corresponding with keyword, if inquiry is looked into server index less than data, according to keyword
Ask corresponding index, by the data server execute data query task, and by the data inquired storage and related data
It is stored in the user terminal.
The present invention also provides the information query methods of Chinese literature, comprising the following steps:
Data server establishes corresponding index according to the data stored in database, and referred to as server indexes, and will clothes
Business device index is sent to each user terminal；
The user terminal extracts the keyword in information after the information that input needs to inquire, according to keyword described
Corresponding index is determined in server index, then sends the data server for determining index and keyword,
The data server and the corresponding data of determining index in inquiry data corresponding with keyword, and pair that will be inquired
Answer data back to the user terminal；
The user terminal is displayed and store after receiving the data that inquire, at the same the user terminal continue from
Data relevant to the data that this is inquired are obtained in the database of data server and are stored；
The user terminal establishes index to the data of storage, and referred to as terminal indexes, described when executing query task again
User terminal inquiry index corresponding with keyword in terminal index, is then inquired in data corresponding with determining index
Data corresponding with keyword are inquired in server index corresponding if inquired less than data according to keyword
Index executes data query task by the data server, and the data inquired storage and related data is stored in institute
It states in user terminal.
The information query system and method for Chinese literature provided by the invention, system include that data server and user are whole
End, when user carries out data query operation on the subscriber terminal, is inquired in the data that user terminal is locally stored first,
Then it is inquired in data server, user terminal and data server are when executing query task according to the index respectively established
To accelerate inquiry velocity and accuracy.System and method in the present invention are easy to operate, and user only needs foolproof operation, user
Terminal and data server can make according to the data inquiry request that query strategy issues user fast and accurately to react.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow chart of the information query method of Chinese literature provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The information query system of Chinese literature is provided in the embodiment of the present invention, which includes user terminal and data
Server, the user terminal and data server all have data storage and data processing function, and the two passes through internet
It is communicated.
There is the database for storing literature data in the data server, data are classified in the database
It stores, is roughly divided into literature works class, introduction of writers class and relevant information class three categories, these data in the present embodiment and covers
Overwhelming majority content relevant to literature.
The data server establishes corresponding index according to the data stored in database, and referred to as server indexes, institute
It states data server and sends each user terminal for communicating with connection for the index of foundation.Index may include plurality of layers,
Such as first layer index be some specific writer, the second layer index is the literature completed in each different time sections of the writer
Works or the first layer index are certain a kind of works, and the second layer index is the works for belonging to some specific writer in such works.
Huge data volume can be divided by multiple data blocks using index structure, to improve the speed of data query.
The user terminal is stored after receiving server index, the information that user needs to inquire in user terminal input
Afterwards, user terminal extracts the keyword in these information, and then according to these keywords, determination is right therewith in server index
Then the index answered sends data server for determining index and keyword.The data server is according to determining rope
Draw and find corresponding data in database, is then inquired by the way of accurately inquiring in these data corresponding with keyword
These data are back to user terminal, otherwise if having inquired corresponding data by the way of accurately inquiring by data
It is inquired in these data by the way of fuzzy query, and the corresponding data inquired is returned into user terminal.Mould
Paste inquiry is i.e. by the way of replacing or omitting certain keywords by keyword near synonym, synonym and inquired.This hair
Bright middle default is switched to the mode of fuzzy query when accurate inquiry can not inquire data using accurate inquiry again, can in order to avoid
It goes user to manually select the trouble of query pattern, and also ensures that one surely inquires under the premise of guaranteeing query accuracy
As a result.Meanwhile will determine that this work of index corresponding with keyword is put on the subscriber terminal, data service can be greatly reduced
The resource overhead of device work normally data server also can when in face of mass data inquiry request, improve from side
Inquiry velocity.
User terminal is shown after receiving the data inquired, while being stored to it, moreover, the user terminal
Continue to obtain data relevant to the data that this is inquired from the database of data server, and stored, makes to store
Data volume be no more than in a definite value.User terminal establishes rope according to strategy identical with data server to the data of storage
Draw, referred to as terminal indexes.During subsequent query, the user terminal extracts the first inquiry pair in terminal index after keyword
The index answered, then and the corresponding data of determining index in number corresponding with keyword is inquired by the way of accurately inquiring
According to.If inquiry inquires corresponding index, data query side later in server index less than data, according to keyword
Formula is identical as above-mentioned data server query process, is not repeated herein.In the present invention in user terminal storing data library
A part of data, family terminal can be used and first carry out local data inquiry, opened with further decreasing the resource of data server
Pin, and promote data query speed.And user terminal, when obtaining data relevant to the data inquired, what is utilized is to use
The idle of family terminal, i.e. user terminal are not carried out the time of query task, can not only efficiently use network bandwidth resources in this way,
And promote data query speed.Simultaneously as the data volume of the data stored in user terminal is much smaller than the number in database
According to amount, therefore the accuracy of query result will certainly be reduced using fuzzy query in the user terminal, therefore user is whole in the present invention
End carries out data query only with the mode accurately inquired.
It should be understood that user terminal is obtained every time after the data that data server is sent, it all will acquire and inquire number with this
According to relevant data, but the data storage capacity of user terminal is a definite value, needs to delete previously stored some data.
When executing data delete operation, the data volume of data for needing to delete is determined according to the data volume of this storage, then with number
The inquiry times that each data in storing data are determined according to server communication, are successively deleted by the sequence of inquiry times from less to more
Except storing data, the data volume until deleting data reach predetermined data volume, then can will inquire
Data and related data stored.Allow always in this way user terminal store data volume be maintained at one it is lesser
Value, will not excessively occupy user terminal own resources.
Since the data in data server are that administrative staff import, can inevitably there be the case where shortage of data, at this moment
The data of missing can be uploaded to data server by user terminal by user.Certainly, in order to avoid Data duplication or forgery
The case where data, the data of upload need to audit, and are updated in database again after the completion of audit.After data in database update
It needs to re-establish server index according to update status, and sends each user terminal for newly-established server index.
After completing data update, it is whole that data server also sends each user for the brief introduction of information and more new data that data update
End, user terminal judge the correlation of more new data and itself storing data, deposit if correlation to the data of update
Storage, there is still a need for a part of stored data are deleted when storage, specific rule has been introduced above, no longer heavy herein
It is multiple.
Based on identical inventive concept, the present invention also provides the information query method of Chinese literature, the realities of this method
The implementation for being referred to above system is applied, overlaps will not be repeated.Referring to Fig.1, the method for the present invention includes the following steps:
Data server establishes corresponding index according to the data stored in database, and referred to as server indexes, and will build
Vertical index is sent to each user terminal；
After the information that input needs to inquire, user terminal extracts the keyword in information, according to keyword in server
Corresponding index is determined in index, then sends data server, data server for determining index and keyword
And the corresponding data of determining index in inquiry data corresponding with keyword, and by the corresponding data inquired back to use
Family terminal；
User terminal is displayed and store after receiving the data inquired, and user terminal continues the number from data server
According to acquisition data relevant to the data that this is inquired in library and stored；
User terminal establishes index to the data of storage, and referred to as terminal indexes, when executing query task again, user terminal
Index corresponding with keyword is inquired in terminal index, then inquiry and keyword in data corresponding with determining index
Corresponding data are taken if inquiry inquires corresponding index in server index less than data, according to keyword by data
Business device executes data query task, and in the user terminal by the data inquired storage and related data storage.
Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (9)
1. the information query system of Chinese literature, including the data server and multiple user terminals being communicatively coupled together,
It is characterized in that, having database in the data server, data relevant to literature, the number are stored in the database
It is used to establish corresponding index according to the data stored in database according to server, referred to as server indexes, and by server rope
Initiation is sent to each user terminal；
The user terminal is used to after the information that input needs to inquire extract the keyword in information, according to keyword described
Corresponding index is determined in server index, then sends the data server for determining index and keyword,
The data server and the corresponding data of determining index in inquiry data corresponding with keyword, and pair that will be inquired
Answer data back to the user terminal；
The user terminal is also used to be displayed and store after receiving the data inquired, while the user terminal continues
Data relevant to the data that this is inquired are obtained from the database of data server and are stored；
The user terminal is also used to establish index to the data of storage, and referred to as terminal indexes, when executing query task again, institute
User terminal inquiry index corresponding with keyword in terminal index is stated, is then looked into data corresponding with determining index
Data corresponding with keyword are ask, if inquiry is inquired in server index according to keyword and corresponded to less than data
Index, by the data server execute data query task, and by the data inquired storage and related data be stored in
In the user terminal.
2. the information query system of Chinese literature as described in claim 1, which is characterized in that the data server into
When row data query, data corresponding with keyword are first inquired by the way of accurately inquiring, if having inquired corresponding data,
Then the data inquired are back to the user terminal by the data server；Otherwise the data server is looked into using fuzzy
The mode of inquiry is inquired, and the data inquired are returned to the user terminal.
3. the information query system of Chinese literature as described in claim 1, which is characterized in that the user terminal is storing
Data in carry out data query when, data corresponding with keyword are inquired by the way of accurately inquiring.
4. the information query system of Chinese literature as described in claim 1, which is characterized in that the user terminal is from data
Data manipulation generation relevant to the data inquired is obtained in the database of server in the idle of the user terminal.
5. the information query system of Chinese literature as described in claim 1, which is characterized in that the user terminal every time from
After the data server obtains inquiry data and related data, stored data are first deleted into a part, then store acquisition
Data so that the total amount of data of storing data is maintained at definite value.
6. the information query system of Chinese literature as claimed in claim 6, which is characterized in that executing data delete operation
When, the user terminal determines the data volume for needing the data deleted according to the data volume of this data obtained, then user
Terminal communicates the inquiry times to determine each data in storing data with the data server, from less to more by inquiry times
Sequence successively delete storing data, until delete data data volume reach predetermined data volume, finally will
The data of acquisition are stored.
7. the information query system of Chinese literature as described in claim 1, which is characterized in that the data server receives
The data of user terminal uploads carry out data update, the information that the data server updates data after the completion of data update with
And the brief introduction of more new data is sent to each user terminal, the user terminal judges more new data and itself has stored number
According to correlation, the data of update are stored if related.
8. the information query system of Chinese literature as claimed in claim 7, which is characterized in that the user terminal is storing
Before more new data, stored data are first deleted into a part, then store more new data, so that the total amount of data of storing data is protected
It holds in definite value.
9. the information query method of Chinese literature, which comprises the following steps:
Data server establishes corresponding index according to the data stored in database, and referred to as server indexes, and by server
Index is sent to each user terminal；
The user terminal extracts the keyword in information after the information that input needs to inquire, according to keyword in the service
Corresponding index is determined in device index, then sends the data server for determining index and keyword, it is described
Data server and the corresponding data of determining index in inquiry data corresponding with keyword, and the correspondence number that will be inquired
According to return to the user terminal；
The user terminal is displayed and store after receiving the data inquired, while the user terminal continues from data
Data relevant to the data that this is inquired are obtained in the database of server and are stored；
The user terminal establishes index to the data of storage, and referred to as terminal indexes, when executing query task again, the user
Terminal inquiry index corresponding with keyword in terminal index, then inquires and closes in data corresponding with determining index
The corresponding data of keyword, if inquiry inquires corresponding index in server index less than data, according to keyword,
Data query task is executed by the data server, and the data inquired storage and related data are stored in the user
In terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910750335.8A CN110442673A (en) | 2019-08-14 | 2019-08-14 | The information query system and method for Chinese literature |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910750335.8A CN110442673A (en) | 2019-08-14 | 2019-08-14 | The information query system and method for Chinese literature |
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| US6334124B1 (en) * | 1997-10-06 | 2001-12-25 | Ventro Corporation | Techniques for improving index searches in a client-server environment |
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Application publication date: 20191112 |