CN106021196B - Formula conversion method and system - Google Patents
Formula conversion method and system Download PDFInfo
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- CN106021196B CN106021196B CN201610293124.2A CN201610293124A CN106021196B CN 106021196 B CN106021196 B CN 106021196B CN 201610293124 A CN201610293124 A CN 201610293124A CN 106021196 B CN106021196 B CN 106021196B
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000000605 extraction Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/103—Formatting, i.e. changing of presentation of documents
- G06F40/111—Mathematical or scientific formatting; Subscripts; Superscripts
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- Audiology, Speech & Language Pathology (AREA)
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- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Algebra (AREA)
- Document Processing Apparatus (AREA)
Abstract
The invention is suitable for the technical field of computers, and provides a formula conversion method and a formula conversion system, wherein the method comprises the following steps: converting the formula data in the FBD format into formula data in a text format; extracting formula data containing Chinese characters from the formula data in the text format; and calling a formula editor through a macro command to convert the formula data containing the Chinese characters into editable formula data. The invention converts the formula data in FBD format into the formula data in text format, and converts the formula data containing Chinese characters in the formula data in text format into editable formula data by calling the formula editor through the macro command, thereby effectively avoiding the condition that the formula data containing Chinese characters generates messy codes after conversion, simultaneously realizing the editing function of the formula data, facilitating the editing of users, improving the working efficiency and being simple and convenient to operate.
Description
Technical field
The invention belongs to field of computer technology more particularly to a kind of formula conversion methods and system.
Background technique
Be currently undertaken by the audio-visual education programme product content in electronics industry, require by from publishing house's purchase come galley data into
The electronic data that uses needed for row secondary operation is converted to, is usually converted into the file of FBD format, and the public affairs of FBD format
Formula data can not be directly changed into editable formula data, can only be inserted into or be manually entered the side of formula the later period by picture
Method solves, particularly with natural sciences class galley data there are a large amount of formula data, be inserted into or be manually entered by picture
The method of formula makes inefficiency, and later period modification is also relatively difficult.
Summary of the invention
The purpose of the present invention is to provide a kind of formula conversion method and systems, it is intended to solve due in the prior art can not
The formula data of FBD format is converted into editable formula data, the later period is caused to be inserted into or be manually entered public affairs by picture
The mode of formula is edited, and causes working efficiency low, the cumbersome problem of operation.
On the one hand, the present invention provides a kind of formula conversion method, the method includes the following steps:
The formula data of FBD format is converted to the formula data of text formatting；
In the formula data of the text formatting, the formula data comprising Chinese character is extracted；
Formula editors are called by macros, the formula data comprising Chinese character is converted into editable public affairs
Formula data.
On the other hand, the present invention provides a kind of formula converting system, the system comprises:
The first converting unit of formula data, for the formula data of FBD format to be converted to the formula data of text formatting；
Chinese character extraction unit, for extracting the public affairs comprising Chinese character in the formula data of the text formatting
Formula data；And
The second converting unit of formula data will described include Chinese character for calling formula editors by macros
Formula data be converted into editable formula data.
In embodiments of the present invention, the formula data that the formula data of FBD format is converted to text formatting, for text
The formula data that Chinese character is contained in the formula data of format calls formula editors to be converted into editable by macros
Formula data, efficiently avoid containing the formula data of Chinese character after conversion there is a situation where messy code, while real
The editting function for having showed formula data, is edited convenient for user, improves working efficiency, and operation very simple is convenient.
Detailed description of the invention
Fig. 1 is the implementation flow chart for the formula conversion method that the embodiment of the present invention one provides；
Fig. 2 is the implementation flow chart of formula conversion method provided by Embodiment 2 of the present invention；
Fig. 3 is the structural schematic diagram for the formula converting system that the embodiment of the present invention three provides；And
Fig. 4 is the structural schematic diagram for the formula converting system that the embodiment of the present invention four provides.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific implementation of the invention is described in detail below in conjunction with specific embodiment:
Embodiment one:
Fig. 1 shows the implementation flow chart of the formula conversion method of the offer of the embodiment of the present invention one, for ease of description, only
Part related to the embodiment of the present invention is shown, details are as follows:
In step s101, the formula data of FBD format is converted to the formula data of text formatting.
In embodiments of the present invention, the extension of sample file is entitled " FBD ", and sample file is the main body of production, galley
For full content in data all in sample file, the formula data in sample file needs to be converted to the formula number of text formatting
According to convenient for being edited for formula data.
In step s 102, in the formula data of text formatting, the formula data comprising Chinese character is extracted.
In embodiments of the present invention, due in the formula data of text formatting if comprising Chinese character, after conversion
Be easy to produce messy code, lead to not identify the character in formula data, therefore, in order to avoid there is messy code, need to comprising
The formula data of Chinese character is further converted.
Specifically, whether judge in the formula data of text formatting comprising Chinese character；If being extracted comprising Chinese character
Formula data comprising Chinese character；If not including Chinese character, editable formula data is converted by macros.By
In the formula data for not including Chinese character there is no converting the case where messy code occur, therefore, it can directly pass through macros and turn
Editable formula data is changed into, without calling formula editors to be converted.
In step s 103, formula editors are called by macros, the formula data comprising Chinese character is converted into
Editable formula data.
In embodiments of the present invention, by enumerating all windows, formula editors are searched；By the formula comprising Chinese character
Data input formula editors, obtain editable formula data.Due to the formula data comprising Chinese character call directly it is macro
Order carries out the case where conversion will appear messy code, it is therefore desirable to call formula editors by macros, macros calls formula
Editing machine searches formula editors particular by all windows are enumerated, then the formula data comprising Chinese character is inputted public affairs
Formula editing machine obtains editable formula data.
In embodiments of the present invention, pass through for containing the formula data of Chinese character in the formula data of text formatting
Macros calls formula editors to be converted into editable formula data, efficiently avoids the formula number for containing Chinese character
According to there is a situation where messy codes after conversion, while the editting function of formula data is realized, edited convenient for user, improves work
Make efficiency, operation very simple is convenient.
Embodiment two:
Fig. 2 shows the implementation flow charts of formula conversion method provided by Embodiment 2 of the present invention, for ease of description, only
Part related to the embodiment of the present invention is shown, details are as follows:
In step s 201, according to the preset range in document, the formula data of FBD format is searched.
In embodiments of the present invention, user can preset range in a document, facilitate and customized need conversion formula number
According to range, such as a certain section in document or the full content in document, it is possible to reduce unnecessary converted contents, can also
Batch conversion is carried out to full text shelves to realize, further improves transfer efficiency.
In step S202, the formula data of FBD format is converted to the formula data of text formatting.
In step S203, in the formula data of text formatting, the formula data comprising Chinese character is extracted.
In step S204, formula editors are called by macros, the formula data comprising Chinese character is converted into
Editable formula data.
In step S205, according to preset time interval, editable formula data is saved.
In embodiments of the present invention, editable formula data is saved automatically by preset time interval, is prevented
Loss of data is only powered off, facilitates user to carry out edit-modify, increases the experience sense of user.
In embodiments of the present invention, the embodiment of step S202-S204 can be corresponded to reference to step in previous embodiment one
The description of S101-S103, details are not described herein.
Those of ordinary skill in the art will appreciate that implement the method for the above embodiments be can be with
Relevant hardware is instructed to complete by program, the program can be stored in a computer readable storage medium,
The storage medium, such as ROM/RAM, disk, CD.
Embodiment three:
Fig. 3 shows the structural schematic diagram of the formula converting system of the offer of the embodiment of the present invention three, for ease of description, only
Show part related to the embodiment of the present invention.In embodiments of the present invention, formula converting system includes: formula data first
Converting unit 31, Chinese character extraction unit 32 and the second converting unit of formula data 33, in which:
The first converting unit of formula data 31, for the formula data of FBD format to be converted to the formula number of text formatting
According to.
In embodiments of the present invention, the extension of sample file is entitled " FBD ", and sample file is the main body of production, galley
For full content in data all in sample file, the formula data in sample file needs to be converted to the formula number of text formatting
According to convenient for being edited for formula data.
Chinese character extraction unit 32, for extracting the formula comprising Chinese character in the formula data of text formatting
Data.
In embodiments of the present invention, due in the formula data of text formatting if comprising Chinese character, after conversion
Be easy to produce messy code, lead to not identify the character in formula data, therefore, in order to avoid there is messy code, need to comprising
The formula data of Chinese character is further converted.
In embodiments of the present invention, Chinese character extraction unit 32 is specifically used for: judging in the formula data of text formatting
It whether include Chinese character；If extracting the formula data comprising Chinese character comprising Chinese character；If not including middle text
Symbol, then be converted into editable formula data by macros.Conversion is not present in formula data due to not including Chinese character
There is the case where messy code, therefore, editable formula data directly can be converted by macros, without calling equation editing
Device is converted.
The second converting unit of formula data 33 will include Chinese character for calling formula editors by macros
Formula data is converted into editable formula data.
Second converting unit of formula data 33 includes: formula editors searching unit 331 and conversion subunit 332,
Wherein:
Formula editors searching unit 331, for searching formula editors by enumerating all windows.
Conversion subunit 332, the formula data for that will include Chinese character input the formula editors, obtain to compile
The formula data collected.
In embodiments of the present invention, by enumerating all windows, formula editors are searched；By the formula comprising Chinese character
Data input formula editors, obtain editable formula data.Due to the formula data comprising Chinese character call directly it is macro
Order carries out the case where conversion will appear messy code, it is therefore desirable to call formula editors by macros, macros calls formula
Editing machine searches formula editors particular by all windows are enumerated, then the formula data comprising Chinese character is inputted public affairs
Formula editing machine obtains editable formula data.
In embodiments of the present invention, each unit of formula converting system can be realized by corresponding hardware or software unit, respectively
Unit can be independent soft and hardware unit, also can integrate as a soft and hardware unit, herein not to limit the present invention.
The embodiment of the system each unit specifically refers to the description of previous embodiment one, and details are not described herein.
Example IV:
Fig. 4 shows the structural schematic diagram of the formula converting system of the offer of the embodiment of the present invention four, for ease of description, only
Show part related to the embodiment of the present invention.
In embodiments of the present invention, formula converting system includes: FBD format searching unit 41, the conversion of formula data first
Unit 42, Chinese character extraction unit 43, the second converting unit of formula data 44 and storage unit 45, in which:
FBD format searching unit 41, for searching the formula data of FBD format according to the preset range in document.
In embodiments of the present invention, user can preset range in a document, facilitate and customized need conversion formula number
According to range, such as a certain section in document or the full content in document, it is possible to reduce unnecessary converted contents, can also
Batch conversion is carried out to full text shelves to realize, further improves transfer efficiency.
The first converting unit of formula data 42, for the formula data of FBD format to be converted to the formula number of text formatting
According to.
Chinese character extraction unit 43, for extracting the formula comprising Chinese character in the formula data of text formatting
Data.
The second converting unit of formula data 44 will include Chinese character for calling formula editors by macros
Formula data is converted into editable formula data.
Storage unit 45, for saving editable formula data according to preset time interval.
In embodiments of the present invention, editable formula data is saved automatically by preset time interval, is prevented
Loss of data is only powered off, facilitates user to carry out edit-modify, increases the experience sense of user.
In embodiments of the present invention, each unit of formula converting system can be realized by corresponding hardware or software unit, respectively
Unit can be independent soft and hardware unit, also can integrate as a soft and hardware unit, herein not to limit the present invention.
The embodiment of the system each unit specifically refers to the description of previous embodiment one, and details are not described herein.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of formula conversion method, which is characterized in that the method includes the following steps:
The formula data of FBD format is converted to the formula data of text formatting；
In the formula data of the text formatting, the formula data comprising Chinese character is extracted；
Formula editors are called by macros, the formula data comprising Chinese character is converted into editable formula number
According to,
In the formula data of the text formatting, extraction the step of including the formula data of Chinese character, comprising:
Whether judge in the formula data of the text formatting comprising Chinese character；
If extracting the formula data comprising Chinese character comprising Chinese character；
If not including Chinese character, editable formula data is converted by macros.
2. the method as described in claim 1, which is characterized in that the formula data of FBD format is converted to the public affairs of text formatting
Before the step of formula data, comprising:
According to the preset range in document, the formula data of the FBD format is searched.
3. the method as described in claim 1, which is characterized in that in including by macros calling formula editors, described in general
The step of formula data of Chinese character is converted into editable formula data, comprising:
By enumerating all windows, the formula editors are searched；
The formula data comprising Chinese character is inputted into the formula editors, obtains the editable formula data.
4. the method as described in claim 1, which is characterized in that the method also includes:
According to preset time interval, the editable formula data is saved.
5. a kind of formula converting system, which is characterized in that the system comprises:
The first converting unit of formula data, for the formula data of FBD format to be converted to the formula data of text formatting；
Chinese character extraction unit, for extracting the formula number comprising Chinese character in the formula data of the text formatting
According to；And
The second converting unit of formula data, for calling formula editors by macros, by the public affairs comprising Chinese character
Formula data conversion at editable formula data,
The Chinese character extraction unit is specifically used for:
Whether judge in the formula data of the text formatting comprising Chinese character；
If extracting the formula data comprising Chinese character comprising Chinese character；
If not including Chinese character, editable formula data is converted by macros.
6. system as claimed in claim 5, which is characterized in that the system also includes:
FBD format searching unit, for searching the formula data of the FBD format according to the preset range in document.
7. system as claimed in claim 5, which is characterized in that second converting unit of formula data includes:
Formula editors searching unit, for searching the formula editors by enumerating all windows；And
Conversion subunit, for the formula data comprising Chinese character to be inputted the formula editors, obtain it is described can
The formula data of editor.
8. system as claimed in claim 5, which is characterized in that the system also includes: storage unit, for according to preset
Time interval saves the editable formula data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610293124.2A CN106021196B (en) | 2016-05-05 | 2016-05-05 | Formula conversion method and system |
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| CN201610293124.2A CN106021196B (en) | 2016-05-05 | 2016-05-05 | Formula conversion method and system |
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| CN106021196A CN106021196A (en) | 2016-10-12 |
| CN106021196B true CN106021196B (en) | 2019-09-17 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106897256B (en) * | 2017-02-23 | 2020-03-17 | 广东小天才科技有限公司 | Method and device for converting Office software edited formula into MathML formula |
| CN107741990B (en) * | 2017-11-01 | 2023-05-16 | 深圳汇生通科技股份有限公司 | Data cleaning integration method and system |
| CN111079385A (en) * | 2019-12-25 | 2020-04-28 | 小船出海教育科技（北京）有限公司 | Method and device for converting scientific formula format |
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| CN102033858A (en) * | 2009-09-30 | 2011-04-27 | 北大方正集团有限公司 | Method and system for typesetting and outputting formula |
| CN104679726A (en) * | 2013-12-03 | 2015-06-03 | 北大方正集团有限公司 | Type setting method and device of word files |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH11259456A (en) * | 1998-03-12 | 1999-09-24 | Toshiba Corp | Document preparing device, formula converting method and storage medium |
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| CN102033858A (en) * | 2009-09-30 | 2011-04-27 | 北大方正集团有限公司 | Method and system for typesetting and outputting formula |
| CN104679726A (en) * | 2013-12-03 | 2015-06-03 | 北大方正集团有限公司 | Type setting method and device of word files |
Non-Patent Citations (3)
| Title |
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| 含公式Word文件到方正书版文件的实用转换方案;毛善锋;《中国科技期刊研究》;20091231;第20卷(第6期);参见摘要，第1-3节、图3-7 |
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