CN102480335B - A kind of sending method of business datum and system - Google Patents
A kind of sending method of business datum and system Download PDFInfo
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Abstract
The present invention is applicable to technical field of data transmission, provides a kind of sending method and system of business datum, comprising: the business datum of taking out the type of service corresponding with sending node; Business datum is converted into XML format text; XML format text-converted is become byte arrays; Compressed encoding is carried out to byte arrays, obtains String type character string; String wrapper is become Text text type message, and send.In embodiments of the present invention, the business datum of the type of service corresponding with sending node is taken out; Business datum is converted into XML format text; XML format text-converted is become byte arrays; Compressed encoding is carried out to byte arrays, obtains String type character string; String wrapper is become Text text type message, and send, improve the transmission rate of business datum.
Description
Technical field
The invention belongs to technical field of data transmission, particularly relate to a kind of sending method and system of business datum.
Background technology
Usually need by the data integration of a system to another system in integrated, first will obtain the data of different service types from origin system.Because ensure the reliability that integrating process transmits, so adopt message-oriented middleware to transmit, ensure transmission reliability by message-oriented middleware.
Because there is multiple different business datum to need to transmit during data integration, its mode often adopted is as following step:
(1) business datum is changed into the general XML format of each heterogeneous system;
(2) business datum of XML format is packaged into the Text message that one meets JMS specification.Message header carries the contents such as data type, and business datum deposited by message body;
(3) transmitted by message-oriented middleware.
But, before to the transmission of business datum, need business datum to convert the XML format passed through to, cause the redundancy of data-message, again for the restriction of the network bandwidth, the transmission rate of business datum is restricted.
Summary of the invention
The object of the embodiment of the present invention is the sending method providing a kind of business datum, to be intended to solve in prior art before to the transmission of business datum, business datum is needed to convert the XML format passed through to, cause the redundancy of data-message, again for the restriction of the network bandwidth, make the problem that the transmission rate of business datum is restricted.
The embodiment of the present invention is achieved in that a kind of sending method of business datum, and described method comprises the steps:
Take out the business datum of the type of service corresponding with sending node;
Described business datum is converted into XML format text;
Described XML format text-converted is become byte arrays;
Compressed encoding is carried out to described byte arrays, obtains String type character string;
Described String type character string is packaged into Text text type message, and sends.
Another object of the embodiment of the present invention is the transmitting system providing a kind of business datum, and described system comprises:
Business datum takes out module, for taking out the business datum of the type of service corresponding with sending node;
Conversion module, the business datum of taking out for described business datum being taken out module is converted into XML format text;
Modular converter, becomes byte arrays for described conversion module is transformed the XML format text-converted obtained;
Compression module, for carrying out compressed encoding to described byte arrays, obtains String type character string; And
Encapsulation sending module, for described String type character string is packaged into Text text type message, and sends.
Another object of the embodiment of the present invention is the method for reseptance providing a kind of business datum, and described method comprises the steps:
Take out the String type character string in the Text text type message received;
Described String type character string is carried out decoding to decompress, obtain byte arrays;
Described byte arrays is reduced to XML format text;
Described XML format text is reduced to business datum.
Another object of the embodiment of the present invention is the receiving system providing a kind of business datum, and described system comprises:
Character string takes out module, for taking out the String type character string in the Text text type message that receives;
Decoding decompression module, the String type character string taken out for described character string being taken out module carries out decoding and decompresses, and obtains byte arrays;
First recovery module, is reduced to XML format text for the byte arrays obtained by described decoding decompression module; And
Second recovery module, is reduced to business datum for described first recovery module being reduced the XML format text obtained.
In embodiments of the present invention, the business datum of the type of service corresponding with sending node is taken out; Described business datum is converted into XML format text; Described XML format text-converted is become byte arrays; Compressed encoding is carried out to described byte arrays, obtains String type character string; Described String type character string is packaged into Text text type message, and sends, improve the transmission rate of business datum.
Accompanying drawing explanation
Fig. 1 is the realization flow figure of the sending method of the business datum that first embodiment of the invention provides;
Fig. 2 is the realization flow figure of the sending method of the business datum that second embodiment of the invention provides;
Fig. 3 is the structured flowchart of the transmitting system of the business datum that first embodiment of the invention provides;
Fig. 4 is the structured flowchart of the transmitting system of the business datum that second embodiment of the invention provides;
Fig. 5 is the realization flow of the method for reseptance of the business datum that the embodiment of the present invention provides;
Fig. 6 is the structured flowchart of the receiving system of the business datum that the embodiment of the present invention provides;
Fig. 7 is the instantiation of the business datum transmission that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In embodiments of the present invention, on the basis not changing original business data transmission structure, corresponding Business Processing is carried out to business datum, improve the transmission rate of business datum.
The object of the embodiment of the present invention is the sending method providing a kind of business datum, and described method comprises the steps:
Take out the business datum of the type of service corresponding with sending node;
Described business datum is converted into XML format text;
Described XML format text-converted is become byte arrays;
Compressed encoding is carried out to described byte arrays, obtains String type character string;
Described String type character string is packaged into Text text type message, and sends.
Another object of the embodiment of the present invention is the transmitting system providing a kind of business datum, and described system comprises:
Business datum takes out module, for taking out the business datum of the type of service corresponding with sending node;
Conversion module, the business datum of taking out for described business datum being taken out module is converted into XML format text;
Modular converter, becomes byte arrays for described conversion module is transformed the XML format text-converted obtained;
Compression module, for carrying out compressed encoding to described byte arrays, obtains String type character string; And
Encapsulation sending module, for described String type character string is packaged into Text text type message, and sends.
Another object of the embodiment of the present invention is the method for reseptance providing a kind of business datum, and described method comprises the steps:
Take out the String type character string in the Text text type message received;
Described String type character string is carried out decoding to decompress, obtain byte arrays;
Described byte arrays is reduced to XML format text;
Described XML format text is reduced to business datum.
Another object of the embodiment of the present invention is the receiving system providing a kind of business datum, and described system comprises:
Character string takes out module, for taking out the String type character string in the Text text type message that receives;
Decoding decompression module, the String type character string taken out for described character string being taken out module carries out decoding and decompresses, and obtains byte arrays;
First recovery module, is reduced to XML format text for the byte arrays obtained by described decoding decompression module; And
Second recovery module, is reduced to business datum for described first recovery module being reduced the XML format text obtained.
In embodiments of the present invention, the business datum of the type of service corresponding with sending node is taken out; Described business datum is converted into XML format text; Described XML format text-converted is become byte arrays; Compressed encoding is carried out to described byte arrays, obtains String type character string; Described String type character string is packaged into Text text type message, and sends.
Embodiment one
Fig. 1 shows the realization flow of the sending method of the business datum that first embodiment of the invention provides, and its concrete step is as described below:
In step S101, take out the business datum of the type of service corresponding with sending node.
In embodiments of the present invention, need in advance for each sending node configures the type of service of the business datum that will send, namely each sending node only sends the business datum of a type, and following have specific embodiment to be described.
In embodiments of the present invention, the business datum of this taking-up can include many, also can comprise one.
In step s 102, described business datum is converted into XML format text.
In embodiments of the present invention, this XML format text can be character string String type, also can be the type that other can transform mutually with String type, at this not in order to limit the present invention.
Wherein, when the business datum of taking out has many, transform many data at this, then undertaken combined and spliced by many data transformed, following have specific embodiment to be described, and do not repeat them here.
In step s 103, described XML format text-converted is become byte arrays.
In embodiments of the present invention, the form of this byte arrays can be byte [], also can be the type that other can transform mutually with byte [], at this not in order to limit the present invention.
Wherein, be byte arrays by XML format text-converted, the especially byte arrays of byte [] form, is convenient to the expansion to transfer of data security performance, such as, encrypts, the interpolation of the function such as verification.
In step S104, compressed encoding is carried out to described byte arrays, obtain String type character string.
In embodiments of the present invention, under the prerequisite that the environment such as data content, the network bandwidth is constant, adopt compress technique can improve the transmission rate of data, such as, can original 6W bar is per hour that to be promoted to 100W bar per hour.
In step S105, described String type character string is packaged into Text text type message, and sends.
In embodiments of the present invention, the type of service of this business datum is that business datum is abstracted into the type after JAVA object, and it comprises the types such as basic data, voucher and document, and wherein, basic data comprises material, personnel etc.
In embodiments of the present invention, in system integration scene, fully use software programming technique and ERP principle, under the prerequisite not changing original composition framework, efficiency of transmission is promoted more than ten times.
Embodiment two
On the basis of embodiment one, need to perform some preparatory functions, be specially:
1, for each sending node configures a kind of business datum of type of service
Namely each sending node only sends a kind of data of type of service, ensure that the order of the transmission of data.
2, the business datum entry that the business information sent for each sending node configuration comprises
The business datum entry that each sending node sends is limited bar, and such as N bar, ensure that the speed that data send.
Embodiment three
On the basis of above-described embodiment one and embodiment two, Fig. 2 shows the realization flow of the sending method of the business datum that second embodiment of the invention provides, and its concrete step is as described below:
In step s 201, for each sending node configures a kind of business datum of type of service.
In step S202, the business datum entry that the business information sent for each sending node comprises.
In step S203, take out the business datum of the type of service corresponding with sending node.
In step S204, when the business datum of taking out has many, these many business datums are separately converted to many XML format texts of character string String type.
In step S205, described many XML format texts are carried out combined and spliced, obtains a combined information.
In embodiments of the present invention, during splicing to these many business datums, can be split by separator between many business datums, wherein, this decollator can be common separator, as long as distinguish with XML tag language.
In step S206, combined information is converted to the byte arrays of byte [] form.
In step S207, compressed encoding is carried out to described byte arrays, obtain String type character string.
In step S208, described String type character string is packaged into Text text type message, and sends.
Embodiment four
Fig. 3 shows the structured flowchart of the transmitting system of the business datum that first embodiment of the invention provides, and for convenience of explanation, only gives the part relevant to the embodiment of the present invention in figure.
Business datum takes out the business datum that module 11 takes out the type of service corresponding with sending node; The business datum that described business datum taking-up module 11 is taken out is converted into XML format text by conversion module 12; Described conversion module 12 is transformed the XML format text-converted obtained and becomes byte arrays by modular converter 13; Compression module 14 carries out compressed encoding to described byte arrays, obtains String type character string; Described String type character string is packaged into Text text type message by encapsulation sending module 15, and sends.
Above are only a system embodiment of the present invention, the function of its each module is as described in above-mentioned embodiment of the method.
Embodiment five
On the basis of embodiment four, the transmitting system of business datum also comprises:
First configuration module 16 is the business datum that each sending node configures a kind of type of service; The business datum entry that the business information that second configuration module 17 will send for each sending node configures comprises;
After the business datum that described business datum taking-up module 11 is taken out is converted into the XML format text of character string String type by conversion module 12, described many XML format texts carry out combined and spliced by combined and spliced module 18, obtain a combined information, then the combined and spliced combined message obtained of described combined and spliced module 18 is converted to the byte arrays of byte [] form by modular converter 13, as shown in Figure 4.
Embodiment six
Fig. 5 shows the realization flow of the method for reseptance of the business datum that the embodiment of the present invention provides, and its concrete step is as described below:
In step S501, take out the String type character string in the Text text type message received.
In step S502, described String type character string is carried out decoding and decompress, obtain the byte arrays of byte [] form.
In step S503, the byte arrays of described byte [] form is reduced to the XML format text of character string String type.
In embodiments of the present invention, when this business datum has many, the step of reducing to the byte arrays of byte [] form also comprises the segmentation to byte arrays, and the process of this segmentation is the inverse operations spliced and combined, and namely simply splits according to separator.
In step S504, described XML format text is reduced to business datum.
Said method is the realization of the method for reseptance of the corresponding business datum of the sending method of business datum.
Embodiment seven
Fig. 6 shows the structured flowchart of the receiving system of the business datum that the embodiment of the present invention provides, and for convenience of explanation, only gives the part relevant to the embodiment of the present invention in figure.
Character string taking-up module 21 takes out the String type character string in the Text text type message received; The String type character string that described character string taking-up module 21 is taken out is carried out decoding and decompresses by decoding decompression module 22, obtains the byte arrays of byte [] form; The byte arrays of the byte [] form that described decoding decompression module 22 obtains by the first recovery module 23 is reduced to the XML format text of character string String type; Described first recovery module 23 is reduced the XML format text obtained and is reduced to business datum by the second recovery module 24.
Above are only a system embodiment of the present invention, the function of its each module is as described in above-mentioned embodiment of the method.
Wherein, the receiving system of the transmitting system of embodiment four, five claimed business datums and the claimed business datum of embodiment seven; a service terminal can be built in the lump; namely this service terminal can possess transmitting system and the receiving system of business datum simultaneously; can certainly separately implement, at this not in order to limit the present invention.
Embodiment eight
As example of the present invention, suppose to have now the data of the types such as office worker, tissue, material, supplier, subject to need to do integrated, then in transmitting procedure:
First data centralization of the same type can be sorted out, get the data of the same type of a set quantity;
Then change into the text of xml form after being spliced, then change into byte [] bytecode;
Can do afterwards compress, the operation such as encryption because be data of the same type, so the text structure of xml form is also more consistent, namely obtain very high compression ratio, after general compression, be only original 1% size (100 recording).
Through the transmission of the technical scheme that the embodiment of the present invention provides, can be decrypted, decompress(ion) after receiving, partition, then according to the type of service of data, adopts different data sinks to process the message of each type.
Followingly provide a concrete example:
As shown in Figure 7, suppose have now many data will transmit (supposing that every 10 data are merged into 1 string data), be assumed to be data A and data B:
1., by traffic data type classification, data A and data B is classified respectively, and processes accordingly respectively;
2. 10 data A are converted into XML format, and splice, result is a character string s1;
3. 10 data B are converted into XML format, and splice, result is a character string s2;
4. s1 is changed into bytecode (byte []) b1;
5. s2 is changed into bytecode (byte []) b2;
6. b1 is carried out squeeze operation, obtain bytecode (byte []) B1, send;
7. b2 is carried out squeeze operation, obtain bytecode (byte []) B2, send;
8., after receiving terminal receives B1, by corresponding decompression algorithm, obtain the bytecode b1 reduced;
9., after receiving terminal receives B2, by corresponding decompression algorithm, obtain the bytecode b2 reduced;
10. b1 is reconstituted character string, obtain s1;
B2 is reconstituted character string by 11., obtains s2;
12. split s1, obtain 10 XML and describe, be reduced to business datum respectively, carry out other process;
13. split s2, obtain 10 XML and describe, be reduced to business datum respectively, carry out other process;
14. return to step 2 again, then get 10 data A and data B respectively and do same process, if the number n < 10 of now data, then get this n bar and do same process, until process all office workers and material data.
Above are only one embodiment of the present of invention, at this not in order to limit the present invention.
In embodiments of the present invention, the business datum of the type of service corresponding with sending node is taken out; Described business datum is converted into XML format text; Described XML format text-converted is become byte arrays; Compressed encoding is carried out to described byte arrays, obtains String type character string; Described String type character string is packaged into Text text type message, and sends, improve the transmission rate of business datum.
In a lot of large-scale integrated scene, because need to carry out integrated traffic data type often, data volume is also very large.After adopting the solution of the present invention, the first, by the mode to isomorphism data high compression, drastically increase efficiency of transmission, make Integrated Solution can be applied to the Integrated scenario higher to integrated real-time, expand user group; The second, adopt and divide into groups to the data that will transmit according to service data object type, different types of business datum is transmission separately, is not only beneficial to management and monitoring, and makes integrating process have more the feature of procedure to a great extent.
Meanwhile, the technical scheme adopting the embodiment of the present invention to provide can reach following beneficial effect:
(1) high-performance: take compress technique, so in business datum content, under the prerequisite that the environment such as the network bandwidth are constant, transmit integrated speed can from original about 60,000/be per hourly promoted to about 1,000,000/hour;
(2) low coupling: the technical scheme of the embodiment of the present invention is only optimized improvement to data object-JMS, does not cause the variation of other modular structures, does not also rely on the function of other modules, therefore has the characteristic of low coupling;
(3) expansibility: because the embodiment of the present invention exists byte arrays byte [] form in message format transfer process, so be easier to from now on to the expansion of transmission security, such as, encrypts, the interpolation of the function such as verification.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a sending method for business datum, is characterized in that, described method comprises the steps:
For each sending node configures a kind of business datum of type of service;
Take out the business datum of the type of service corresponding with sending node;
Described business datum is converted into XML format text;
Described XML format text-converted is become byte arrays;
Compressed encoding is carried out to described byte arrays, obtains String type character string;
Described String type character string is packaged into Text text type message, and sends.
2. the method for claim 1, it is characterized in that, also comprise the steps: before the step of the business datum of the type of service that described taking-up is corresponding with sending node as each sending node configures the business datum entry that the business information that will send comprises.
3. the method for claim 1, it is characterized in that, when take out business datum comprise many time, described described business datum is converted into the step of XML format text after, described described XML format text-converted is become the step of byte arrays before, described method also comprises the steps:
Many XML format texts are carried out combined and spliced, obtains a combined information.
4. a transmitting system for business datum, is characterized in that, described system comprises:
First configuration module, for configuring a kind of business datum of type of service for each sending node;
Business datum takes out module, for taking out the business datum of the type of service corresponding with sending node;
Conversion module, the business datum of taking out for described business datum being taken out module is converted into XML format text;
Modular converter, becomes byte arrays for described conversion module is transformed the XML format text-converted obtained;
Compression module, for carrying out compressed encoding to described byte arrays, obtains String type character string; And
Encapsulation sending module, for described String type character string is packaged into Text text type message, and sends.
5. system as claimed in claim 4, it is characterized in that, described system also comprises:
Second configuration module, for configuring the business datum entry that the business information that will send comprises for each sending node.
6. system as claimed in claim 4, is characterized in that, when the business datum of taking out comprises many, described system also comprises:
Combined and spliced module, for being undertaken combined and spliced by many XML format texts, obtains a combined information.
7. a method of reseptance for the business datum corresponding with sending method as claimed in claim 1, is characterized in that, described method comprises the steps:
Take out the String type character string in the Text text type message received;
Described String type character string is carried out decoding to decompress, obtain byte arrays;
Described byte arrays is reduced to XML format text;
Described XML format text is reduced to business datum.
8. perform a receiving system for the business datum of method of reseptance as claimed in claim 7, it is characterized in that, described system comprises:
Character string takes out module, for taking out the String type character string in the Text text type message that receives;
Decoding decompression module, the String type character string taken out for described character string being taken out module carries out decoding and decompresses, and obtains byte arrays;
First recovery module, is reduced to XML format text for the byte arrays obtained by described decoding decompression module; And
Second recovery module, is reduced to business datum for described first recovery module being reduced the XML format text obtained.
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| KR101750646B1 (en) * | 2013-03-22 | 2017-06-23 | 후지쯔 가부시끼가이샤 | Compression device, compression method, decompression device, decompression method, and information processing system |
| CN105786695B (en) * | 2014-12-26 | 2019-09-17 | 北大医疗信息技术有限公司 | Data test method and system |
| CN105959407A (en) * | 2016-06-27 | 2016-09-21 | 乐视控股（北京）有限公司 | Data uploading method and apparatus |
| CN106534267A (en) * | 2016-10-19 | 2017-03-22 | 中国银行股份有限公司 | File uploading and resolving method and device |
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| CN108959411B (en) * | 2018-06-07 | 2020-12-08 | 新华三大数据技术有限公司 | Processing method, device and equipment of ETL (extract transform and load) task |
| CN109361399A (en) * | 2018-10-19 | 2019-02-19 | 上海达梦数据库有限公司 | A kind of method, apparatus, equipment and storage medium obtaining byte sequence |
| CN111064791B (en) * | 2019-12-19 | 2022-08-23 | 中国移动通信集团江苏有限公司 | Method, device, equipment and medium for processing identifier field of JMS (Java Server System) message |
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