CN106227710A - A kind of data file transition collocation method based on EXCEL - Google Patents
A kind of data file transition collocation method based on EXCEL Download PDFInfo
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- CN106227710A CN106227710A CN201610596340.4A CN201610596340A CN106227710A CN 106227710 A CN106227710 A CN 106227710A CN 201610596340 A CN201610596340 A CN 201610596340A CN 106227710 A CN106227710 A CN 106227710A
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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
- G06F40/12—Use of codes for handling textual entities
- G06F40/151—Transformation
Abstract
The invention discloses a kind of data file transition collocation method based on EXCEL, it implements process and is: the first data type of configuration conversion data and data precision in allocation list;Define former data file, target data file and data conversion rule thereof;Read former data file according to rule configuration item and generate target data file;Data file after conversion is imported goal systems.Compared with prior art, when solving the transmission of multiple system data file, goal systems can not process the problem to the data file that method, system provides, have good application value a kind of based on EXCEL data file transition collocation method of the present invention.
Description
Technical field
The present invention relates to microcomputer data processing field, a kind of data file based on EXCEL turns
Change collocation method.
Background technology
EXCEL data file is because form is simple, content directly perceived, and the data being widely used between different information systems exchange
In, therefore in development of information system with enforcement, the conversion of EXCEL file data is a demand that is basic and that be frequently encountered by.Institute
With in development of information system and enforcement, a kind of method based on the conversion of EXCEL data is indispensable.Based on this, now carry
For a kind of data file transition collocation method based on EXCEL, the EXCEL data item solving to provide between information system is different,
System cannot directly read the problem that goal systems carries out storing.
Summary of the invention
The technical assignment of the present invention is for above weak point, it is provided that a kind of data file transition based on EXCEL is joined
Put method.
A kind of data file transition collocation method based on EXCEL, it implements process and is:
First in allocation list, data type and the data precision of data is changed in configuration;
Define former data file, target data file and data conversion rule thereof;
Read former data file according to rule configuration item and generate target data file;
Data file after conversion is imported goal systems.
Described data type includes numeric type data, character type data, amount of money type data, number type data.
Described file destination includes data below item: interface type, file type, sequence number, row life, Chinese, number
According to type, whether be required item, wherein interface type refers to data file interface type;File type refers to data file class
Not;Sequence number refers to generate the serial number of file destination data item, i.e. order in file destination;Row name refers to generate target literary composition
Part data item name claims, the unique identifier i.e. arranged;Chinese refers to generate the Chinese row name of file destination data item;Data class
Type refers to generate file destination data item type.
Data file transition rule comprises data below item: interface type, file type, original document initiate line number,
Original document terminates mark, file destination initiates line number, file destination terminates mark, and wherein interface type refers to that data file connects
Mouth type;File type refers to data file classification;Original document initiates line number and refers to read the initial row of original document text
Number;Original document terminates to identify the end mark referring to read original document text;File destination initiates line number and refers to generate mesh
The initial line number of mark file;File destination terminates to identify the end mark referring to generate file destination.
The process that implements generating target data file is:
1) file destination data item to be changed is defined: include that the interface type of conversion destination file, files classes are wanted in definition
Type;Whether definition is wanted the sequence number of conversion destination file each column data item, row life, Chinese, data type, is required item;
2) configuration data file transformational rule: configure original document to be changed according to data interface type, file type
Initial row and end mark with origin identification and the end mark of file destination reading and writing of files, i.e. configuration reading original document text
Know, write the initial line number of file destination and terminate mark;To be changed original according to data interface type, file type configuration
File and the corresponding relation of file destination, i.e. configure the row sequence number of the corresponding file destination of certain row row of original document;
3) carry out data file transition: according to 1), 2) configuration, complete the data conversion of original document and file destination,
First generate gauge outfit according to the file destination data item column name of configuration, then according to file destination and the original document file of configuration
Data corresponding relation generates file destination data.
Compared to the prior art, have following has a kind of based on EXCEL data file transition collocation method of the present invention
Benefit effect:
A kind of based on EXCEL data file transition collocation method of the present invention, solves multiple system data file and passes
Time defeated, goal systems can not process the problem to the data file that method, system provides, and has good application value;Pass through
The method, traffic operation staff passes through to configure the data conversion that can realize former data file with the data file of goal systems,
Reduce traffic operation staff and make goal systems data file by hand, reduce the working time, improve work efficiency, practical,
Applied widely.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
The present invention provides a kind of data file transition collocation method based on EXCEL, to solve between multiple information system
Data file is automatically converted into the technical problem of the data file that goal systems can read.
Realizing firstly the need of the definition configuration before changing of the method, particularly as follows:
In allocation list, configuration changes data type and the data precision of data, such as numeric type data, character type data, gold
Volume type data (precision is 2), number type data (precision is 8) etc..
Configuration its original file type (EXCEL), original document source, original document start of text row (are such as opened from the 3rd row
Begin as text), original document end of text mark (such as " terminating " to indicate).
Configuration target file type (EXCEL), file destination start of text row (such as starting as text from the 7th row), mesh
Mark document text end mark (such as " terminates " mark).
Configuration to be changed file destination data row data type, file destination data row whether must be defeated, target data
The line number of the former data file that row are corresponding and row number.(such as file destination data are listed as " row 1 ", and data type is " character
Type ", corresponding former data file the third line first row).
Based on the configuration before above-mentioned conversion, the process that realizes of the method is:
One, file destination data item to be changed first is defined:
Name | Code | Data Type | Primary |
Interface type | JKLX | VARchar2(30) | TRUE |
File type | WJLX | VARchar2(30) | TRUE |
Sequence number | XH | VARchar2(100) | FALSE |
Row name | LM | VARchar2(100) | FALSE |
Chinese | LMCN | VARchar2(100) | FALSE |
Data type | DATETYPE | VARchar2(20) | FALSE |
Whether must fill out | ISNULL | char(1) | FALSE |
In this form, each data item specific explanations is as follows.
Interface type: data file interface type.Such as Bank of China's interface document, Pudong Development Bank's interface document etc..
File type: data file classification.Such as toll file, payment file etc..
Sequence number: generate the serial number of file destination data item, i.e. order in file destination.
Row name: generate file destination data item title (unique identifiers of row).
Chinese: generate the Chinese row name of file destination data item.
Data type: generate file destination data item type.Such as String, Date, Money etc..
Two, then definition data file transition is regular:
Name | Code | Data Type | Primary |
Interface type | JKLX | VARchar2(30) | TRUE |
File type | WJLX | VARchar2(30) | TRUE |
Original document initiates line number | YSQSHH | VARchar2(30) | FALSE |
Original document terminates mark | YSJSBZ | VARchar2(30) | FALSE |
File destination initiates line number | SCQSHH | VARchar2(30) | FALSE |
File destination terminates mark | SCJSBZ | VARchar2(30) | FALSE |
In this form, each data item is explained as follows:
Interface type: data file interface type.Such as Bank of China's interface document, Pudong Development Bank's interface document etc..
File type: data file classification.Such as toll file, payment file etc..
Original document initiates line number: read the initial line number of original document text.
Original document terminates mark: read the end mark of original document text.
File destination initiates line number: generate the initial line number of file destination.
File destination terminates mark: generate the end mark of file destination.
Three, definition data file transition rule is detailed:
In this form, each data item is explained as follows:
Interface type: data file interface type.Such as Bank of China's interface document, Pudong Development Bank's interface document etc..
File type: data file classification.Such as toll file, payment file etc..
Sequence number: the sequence number of target data file definition.
Original line number: the line number of original document.
Original row number: the row number of original document.
Four, file destination data item to be changed is defined.
The interface type of conversion destination file, file type is wanted including definition.
Whether definition is wanted the sequence number of conversion destination file each column data item, row life, Chinese, data type, is to fill out
?.
Five, configuration data file transformational rule.
Initial with file destination reading and writing of files according to data interface type, file type configuration original document to be changed
Mark and end mark, i.e. configuration read initial row and end mark, the initial row of write file destination of original document text
Number and terminate mark.
The corresponding relation of original document to be changed and file destination is configured, i.e. according to data interface type, file type
The row sequence number of the corresponding file destination of certain row row of configuration original document.
Six, data file transition.
According to step 4, the configuration of five, the data conversion of original document and file destination can be completed.First according to the mesh of configuration
Mark file data item column name generates gauge outfit, and then file destination and original document file data corresponding relation according to configuration are raw
Become file destination data.
Illustrate: assume that original document is as follows with destination file format:
Original document:
File destination:
Configuration file destination data item:
The initial line number of configuration original document and end mark:
According to A) in citing original document and file destination it can be seen that the initial line number of original document text is second
Row, terminate be designated " ends ", then need configure original document initial behavior the second row, end be designated " end ";Target
The initial behavior fourth line of document text, terminate to be designated " end ", then need configuration file destination initial behavior fourth line,
Terminate to be designated " end ".
The corresponding relation that configuration file destination data item row arrange with original file data item:
Generate file destination, first according to B) generate the gauge outfit of file destination, then according to C), D) generate the number of file destination
According to content.
Process provides method original target file data being converted into file destination according to collocation method, system is grasped
Make personnel to be changed by the data configuring the data file that can realize former data file and goal systems, reduce and make mesh by hand
The risk of mark data file, reduces the working time, improves work efficiency.
By detailed description of the invention above, described those skilled in the art can readily realize the present invention.But should
Working as understanding, the present invention is not limited to above-mentioned detailed description of the invention.On the basis of disclosed embodiment, described technical field
Technical staff can the different technical characteristic of combination in any, thus realize different technical schemes.
In addition to the technical characteristic described in description, it is the known technology of those skilled in the art.
Claims (5)
1. a data file transition collocation method based on EXCEL, it is characterised in that it implements process and is:
First in allocation list, data type and the data precision of data is changed in configuration;
Define former data file, target data file and data conversion rule thereof;
Read former data file according to rule configuration item and generate target data file;
Data file after conversion is imported goal systems.
A kind of data file transition collocation method based on EXCEL the most according to claim 1, it is characterised in that described
Data type includes numeric type data, character type data, amount of money type data, number type data.
A kind of data file transition collocation method based on EXCEL the most according to claim 1 and 2, it is characterised in that institute
State file destination and include data below item: interface type, file type, sequence number, row life, Chinese, data type, whether
For required item, wherein interface type refers to data file interface type;File type refers to data file classification;Sequence number refers to raw
Become the serial number of file destination data item, i.e. order in file destination;Row name refers to generate file destination data item title,
The unique identifier i.e. arranged;Chinese refers to generate the Chinese row name of file destination data item;Data type refers to generate mesh
Mark file data item type.
A kind of data file transition collocation method based on EXCEL the most according to claim 3, it is characterised in that data
File transformational rule comprises data below item: interface type, file type, original document initiate line number, original document terminates
Mark, file destination initiate line number, file destination terminates mark, and wherein interface type refers to data file interface type;File
Type refers to data file classification;Original document initiates line number and refers to read the initial line number of original document text;Original document
Terminate mark and refer to read the end mark of original document text;File destination initiates line number and refers to generate the initial of file destination
Line number;File destination terminates to identify the end mark referring to generate file destination.
A kind of data file transition collocation method based on EXCEL the most according to claim 4, it is characterised in that generate
The process that implements of target data file is:
1) file destination data item to be changed is defined: include that the interface type of conversion destination file, file type are wanted in definition;Fixed
Whether justice is wanted the sequence number of conversion destination file each column data item, row life, Chinese, data type, is required item;
2) configuration data file transformational rule: configure original document to be changed and mesh according to data interface type, file type
Mark file read-write file origin identification and terminate mark, i.e. configuration read original document text initial row and terminate mark,
The initial line number of write file destination and end mark;Original literary composition to be changed is configured according to data interface type, file type
Part and the corresponding relation of file destination, i.e. configure the row sequence number of the corresponding file destination of certain row row of original document;
3) carry out data file transition: according to 1), 2) configuration, complete the data conversion of original document and file destination, first root
Gauge outfit is generated, then according to file destination and the original document file data of configuration according to the file destination data item column name of configuration
Corresponding relation generates file destination data.
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CN106777398A (en) * | 2017-03-02 | 2017-05-31 | 北京微影时代科技有限公司 | The generation method and device of a kind of csv file |
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