CN103353840A - Data processing method and system - Google Patents
Data processing method and system Download PDFInfo
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- CN103353840A CN103353840A CN2013102315406A CN201310231540A CN103353840A CN 103353840 A CN103353840 A CN 103353840A CN 2013102315406 A CN2013102315406 A CN 2013102315406A CN 201310231540 A CN201310231540 A CN 201310231540A CN 103353840 A CN103353840 A CN 103353840A
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Abstract
The invention provides a data processing method. The data processing method comprises the following steps: an Adobe Flex side sends a data acquisition request to a java swing side through a javascript, wherein the data acquisition request comprises a starting end serial number and a finishing end serial number; according to the starting end serial number and the finishing end serial number, the java swing side searches corresponding drawing data; the java swing side compresses the drawing data through zlib and encodes the drawing data through base64 to obtain the compressed and encoded drawing data; the java swing side sends the compressed and encoded drawing data to the Adobe Flex side through the javascript. The embodiment of the invention further provides a corresponding data processing system. When the java swing side sends the drawing data to the Adobe Flex side through the javascript, the drawing data is compressed through the zlib and encoded through the base64 so as to reduce the size of the transmitted drawing data, so that during drawing based on a large amount of data, the drawing response is not slowed by the javascript data processing capability, and accordingly, the drawing response rate is improved.
Description
Technical field
The application relates to the data technique field, particularly relates to a kind of data processing method and system.
Background technology
In the java swing program that embeds Adobe Flex application, customer end A dobe Flex is generally undertaken by javascript with communicating by letter of java swing end.In existing the application, because Adobe Flex substantially is small data with communicating by letter of java swing end, the data-handling capacity of javascript can guarantee that Adobe Flex end is normal with communicating by letter of java swing end.
In the prior art, Adobe Flex end is used for graphing and user interactions, and java swing end extracts data from database.After Adobe Flex end gets access to drawing for order, obtain the data of all segments corresponding to drawing for order from java swing end according to drawing for order, then drawn the figure of user selected areas section according to described data by Adobe Flex end.Adobe Flex gets access to all data by once communicating by letter like this, has with java swing end is mutual to lack, and graph rendering is advantage timely.
In the prior art, along with the increase of present graphical desired data, be limited by the restriction of the data-handling capacity of javascript, it is longer that Adobe Flex end obtains time of draw data, causes the speed of graphing can be obviously slack-off.So in the situation that draw data increases, the data-handling capacity of javascript easily becomes the bottleneck of whole communication process.
Summary of the invention
The application's technical matters to be solved provides a kind of data processing method.
Accordingly, the application also provides the system for data processing method.
In order to address the above problem, the application discloses a kind of data processing method, comprising:
Adobe Flex end sends data acquisition request by javascript to java swing end, and described data acquisition request comprises the initiating terminal sequence number and finishes terminal sequence number;
Described java swing end is according to described initiating terminal sequence number and finish terminal sequence and number search corresponding draw data;
Described java swing end obtains draw data behind the compressed encoding with described draw data through the zlib compression and by the base64 coding;
Described java swing end is held to Adobe Flex by the draw data that javascript sends behind described compression and the coding.
Further, described Adobe Flex end sends data acquisition request by javascript to java swing end, and described data acquisition request comprises before comprising the initiating terminal sequence number and finishing terminal sequence number:
Adobe Flex termination is received the user area selection instruction, and described selection instruction comprises at least the initiating terminal sequence number and finishes terminal sequence number.
Further, described java swing end comprises after Adobe Flex holds by the draw data that javascript sends behind the described compressed encoding:
Adobe Flex end is to decode and decompress the draw data after being decoded and decompressing of the draw data behind the described compressed encoding that obtains.
Further, also comprise after described Adobe Flex end is decoded and decompressed the draw data behind the described compressed encoding that obtains:
Adobe Flex end will decode after decompressing draw data and caching query to the draw data fusion and draw according to the fusion draw data.
The present invention also provides a kind of data handling system, comprises Adobe Flex module and java swing module;
Described Adobe Flex module is used for sending data acquisition request by javascript to java swing module, and described data acquisition request comprises the initiating terminal sequence number and finishes terminal sequence number;
Described java swing module is used for according to described initiating terminal sequence number and finishes terminal sequence and number search corresponding draw data; Described draw data is sent draw data behind described compression and the coding to Adobe Flex module through zlib compression and the draw data that obtains behind the compressed encoding by the base64 coding by javascript.
Further, described Adobe Flex module also is used for:
Receive the user area selection instruction, described selection instruction comprises at least the initiating terminal sequence number and finishes terminal sequence number.
Further, also be used for after the described Adobe Flex module:
To decode and decompress the draw data after being decoded and decompressing of the draw data behind the described compressed encoding that obtains.
Further, described Adobe Flex module also is used for:
Draw data after decoding decompressed and caching query to draw data merge and draw according to the fusion draw data.
Compared with prior art, the application comprises following advantage: java swing end is compressed in and carries out the base64 coding first this data communication device being crossed zlib when Adobe Flex end sends draw data by javascript among the present invention, the draw data amount of transmission is reduced, the response that needn't cause because of the restriction of javascript data-handling capacity like this drawing when big data quantity is drawn is slack-off, has improved the drawing speed of response.
Description of drawings
Fig. 1 is the schematic flow sheet of a kind of data processing method one embodiment of the present invention;
Fig. 2 is the structural representation of a kind of data handling system one embodiment of the present invention.
Embodiment
For above-mentioned purpose, the feature and advantage that make the application can become apparent more, below in conjunction with the drawings and specific embodiments the application is described in further detail.
With reference to Fig. 1, show a kind of data processing method of the application, comprising:
Step S101, Adobe Flex end sends data acquisition request by javascript to java swing end, and described data acquisition request comprises the initiating terminal sequence number and finishes terminal sequence number;
Further, the present embodiment can also comprise before step S101:
Adobe Flex termination is received the user area selection instruction, and described selection instruction comprises at least the initiating terminal sequence number and finishes terminal sequence number.
When the user chooses the specific region and draws, Adobe Flex end can receive the regional selection instruction that forms according to described zone, this instruction will comprise that at least an initiating terminal sequence number and one finish terminal sequence number, for example the initiating terminal sequence number is 20130101, finishing terminal sequence number is 20130531, and the zone that means user selection is all data of from 20130101 to 20130531.After Adobe Flex termination is received this zone selection instruction, need to be to java swing end request msg, then send data acquisition request according to this zone selection instruction to java swing end, described data acquisition request comprises the initiating terminal sequence number and finishes terminal sequence number.
Step S102, java swing end is according to described initiating terminal sequence number and finish terminal sequence and number search corresponding draw data;
After Java swing termination is received the request of data instruction that Adobe Flex end sends, according to the initiating terminal sequence number that wherein comprises with finish the data that terminal sequence number is searched local terminal, for example from all data of 20130101 to 20130531 of initiating terminals.
Step S103, java swing end obtains draw data behind the compressed encoding with described draw data through the zlib compression and by the base64 coding;
After Java swing end finds corresponding data, described data are compressed through zlib first, and then encoded by base64; The purpose of compression is to reduce data volume, but because specific character may appear in the data after the compression, this specific character may be identified as some control character in transmission course, for example in java swing end process of transmitting, be identified as a certain control character of java swing end, or through javascript when transmission, be identified as corresponding control character by javascript, also or in the Adobe Flex termination receipts process be identified as control character by Adobe Flex end, can cause transmission abnormality like this, therefore need again to encode by base64, the data behind the coding will control character can not occur.
Step S104, java swing the end by javascript send described compression and the coding after draw data hold to Adobe Flex.
Further, can also comprise behind the step S104:
Adobe Flex end is to decode and decompress the draw data after being decoded and decompressing of the draw data behind the described compressed encoding that obtains.
Further, also comprise after described Adobe Flex end is decoded and decompressed the draw data behind the described compressed encoding that obtains: Adobe Flex end will decode after decompressing draw data and caching query to the draw data fusion and draw according to the fusion draw data.
In embodiments of the present invention, java swing end is before sending draw data to Adobe Flex end, first this draw data is reduced volume by the zlib compression, and the javascript control character appears in the data of the draw data after will compressing after encoding to avoid compressing by base64, so just with the smaller volume of draw data, avoided draw data excessive and because the drawing that causes of javascript processing power to should be slack-off, having improved the response of drawing.
For system embodiment, because itself and embodiment of the method basic simlarity, so this that describe is simpler, relevant part gets final product referring to the part explanation of embodiment of the method.
With reference to Fig. 2, the present invention also provides a kind of data handling system, comprises Adobe Flex mould, and 21 and java swing module 22;
Described Adobe Flex module 21 is used for sending data acquisition request by javascript to java swing module 22, and described data acquisition request comprises the initiating terminal sequence number and finishes terminal sequence number;
Described java swing module 22 is used for according to described initiating terminal sequence number and finishes terminal sequence and number search corresponding draw data; Described draw data is obtained draw data behind the compressed encoding through the zlib compression and by the base64 coding; By javascript send described compression and the coding after draw data to Adobe Flex module 21.
Further, described Adobe Flex module 21 also is used for:
Receive the user area selection instruction, described selection instruction comprises at least the initiating terminal sequence number and finishes terminal sequence number.
Further, also be used for after the described Adobe Flex module 21:
To decode and decompress the draw data after being decoded and decompressing of the draw data behind the described compressed encoding that obtains.
Further, described Adobe Flex module 21 also is used for:
Draw data after decoding decompressed and caching query to draw data merge and draw according to the fusion draw data.
In embodiments of the present invention, java swing module 22 is before sending draw data to Adobe Flex module 21, first this draw data is reduced volume by the zlib compression, and the javascript control character appears in the data of the draw data after will compressing after encoding to avoid compressing by base64, so just with the smaller volume of draw data, avoided draw data excessive and because the drawing response that the javascript processing power causes is slack-off, having improved the response of drawing.
Above a kind of data processing method and the system that the application is provided, be described in detail, used specific case herein the application's principle and embodiment are set forth, the explanation of above embodiment just is used for helping to understand the application's method and core concept thereof; Simultaneously, for one of ordinary skill in the art, the thought according to the application all will change in specific embodiments and applications, and in sum, this description should not be construed as the restriction to the application.
Claims (8)
1. a data processing method is characterized in that, comprising:
Adobe Flex end sends data acquisition request by javascript to java swing end, and described data acquisition request comprises the initiating terminal sequence number and finishes terminal sequence number;
Described java swing end is according to described initiating terminal sequence number and finish terminal sequence and number search corresponding draw data;
Described java swing end obtains draw data behind the compressed encoding with described draw data through the zlib compression and by the base64 coding;
Described java swing end is held to Adobe Flex by the draw data that javascript sends behind described compression and the coding.
2. method according to claim 1 is characterized in that, described Adobe Flex end sends data acquisition request by javascript to java swing end, and described data acquisition request comprises before comprising the initiating terminal sequence number and finishing terminal sequence number:
Adobe Flex termination is received the user area selection instruction, and described selection instruction comprises at least the initiating terminal sequence number and finishes terminal sequence number.
3. method according to claim 1 and 2 is characterized in that, described java swing end comprises after Adobe Flex holds by the draw data that javascript sends behind the described compressed encoding:
Adobe Flex end is to decode and decompress the draw data after being decoded and decompressing of the draw data behind the described compressed encoding that obtains.
4. method according to claim 3 is characterized in that, also comprises after described Adobe Flex end is decoded and decompressed the draw data behind the described compressed encoding that obtains:
Draw data after decoding decompressed and caching query to draw data merge and draw according to the fusion draw data.
5. a data handling system is characterized in that, comprises Adobe Flex module and java swing module;
Described Adobe Flex module is used for sending data acquisition request by javascript to java swing module, and described data acquisition request comprises the initiating terminal sequence number and finishes terminal sequence number;
Described java swing module is used for according to described initiating terminal sequence number and finishes terminal sequence and number search corresponding draw data; Described draw data is sent draw data behind described compression and the coding to Adobe Flex module through zlib compression and the draw data that obtains behind the compressed encoding by the base64 coding by javascript.
6. system according to claim 5 is characterized in that, described Adobe Flex module also is used for:
Receive the user area selection instruction, described selection instruction comprises at least the initiating terminal sequence number and finishes terminal sequence number.
7. according to claim 5 or 6 described systems, it is characterized in that, also be used for after the described Adobe Flex module:
To decode and decompress the draw data after being decoded and decompressing of the draw data behind the described compressed encoding that obtains.
8. system according to claim 7 is characterized in that, described Adobe Flex module also is used for:
Draw data after decoding decompressed and caching query to draw data merge and draw according to the fusion draw data.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102315406A CN103353840A (en) | 2013-06-08 | 2013-06-08 | Data processing method and system |
| PCT/CN2014/079151 WO2014194823A2 (en) | 2013-06-08 | 2014-06-04 | Data processing method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102315406A CN103353840A (en) | 2013-06-08 | 2013-06-08 | Data processing method and system |
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| CN103353840A true CN103353840A (en) | 2013-10-16 |
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| CN2013102315406A Pending CN103353840A (en) | 2013-06-08 | 2013-06-08 | Data processing method and system |
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| CN (1) | CN103353840A (en) |
| WO (1) | WO2014194823A2 (en) |
Cited By (2)
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| WO2014194823A2 (en) * | 2013-06-08 | 2014-12-11 | 深圳市华傲数据技术有限公司 | Data processing method and system |
| CN113504913A (en) * | 2021-09-09 | 2021-10-15 | 浩鲸云计算科技股份有限公司 | Automatic Adobe Flex code conversion method |
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| US8370862B1 (en) * | 2010-09-30 | 2013-02-05 | Emc Corporation | Communicating between software environments |
| CN102880685A (en) * | 2012-09-13 | 2013-01-16 | 北京航空航天大学 | Method for interval and paging query of time-intensive B/S (Browser/Server) with large data size |
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| WO2014194823A2 (en) * | 2013-06-08 | 2014-12-11 | 深圳市华傲数据技术有限公司 | Data processing method and system |
| WO2014194823A3 (en) * | 2013-06-08 | 2015-01-29 | 深圳市华傲数据技术有限公司 | Data processing method and system |
| CN113504913A (en) * | 2021-09-09 | 2021-10-15 | 浩鲸云计算科技股份有限公司 | Automatic Adobe Flex code conversion method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014194823A2 (en) | 2014-12-11 |
| WO2014194823A3 (en) | 2015-01-29 |
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Inventor after: Liu Hang Inventor after: Jia Xibei Inventor before: Liu Hang |
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