CN103607458B - A kind of method of hand-held terminal basic data synchronization - Google Patents
A kind of method of hand-held terminal basic data synchronization Download PDFInfo
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- CN103607458B CN103607458B CN201310591835.4A CN201310591835A CN103607458B CN 103607458 B CN103607458 B CN 103607458B CN 201310591835 A CN201310591835 A CN 201310591835A CN 103607458 B CN103607458 B CN 103607458B
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Abstract
A kind of method of terminal means synchronous foundation data of the present invention, it is to login successfully the information of response and " new timestamp+User ID " to handheld terminal with operation system return that wherein background thread, which performs and inquires the step of handheld terminal needs synchrodata, then handheld terminal use " new timestamp+User ID " to operation system ask synchronous foundation data the step of be parallel work-flow, operation system is in the request for receiving hand-held terminal basic data synchronization in this way, if handheld terminal needs the file of synchrodata to generate, it then can directly issue synchrodata, without waiting for data base querying again, reduce handheld terminal and synchronize the stand-by period, improve user experience, when particularly mobile network's delay is larger, effect becomes apparent from.
Description
Technical field
The present invention relates to a kind of methods of hand-held terminal basic data synchronization.
Background technology
Currently, handheld terminal is because of business needs, it is often necessary to use some basic datas of operation system, be handed over to reduce
It mutually takes, usually way is after the success of handheld terminal registering service system at present, and it is same that increment is carried out by the way of timestamp
Step：
The request for carrying user name, password login is sent to operation system by handheld terminal, after operation system is verified
Response User ID asks synchronous foundation number to handheld terminal, handheld terminal report of user ID and local time stamp to operation system
The data that need to be synchronized according to User ID and timestamp to data base querying according to, operation system simultaneously obtain new timestamp（Usually
Directly use current time）, the operation system data that need to synchronize of transmission and new timestamp to handheld terminal, handheld terminal update
Ground foundation data and timestamp.When the base data type that handheld terminal need to synchronize is more, operation system needs the table inquired
Increase, more query time can be consumed in the stage of data base querying, also need that longer time is spent to wait for base after logining successfully
Plinth data, which synchronize to finish, could use business function, influence user experience.
Invention content
The purpose of the present invention is to provide a kind of stand-by period is short, the handheld terminal synchronous foundation number of business function is not influenced
According to method.
A kind of method of hand-held terminal basic data synchronization, specifically comprises the following steps：
Step 1, handheld terminal send carry user name, password, local time stamp logging request to operation system；
After step 2, operation system verify the user name, password, new timestamp, operation system are generated according to current time
Return logins successfully the information of response and " new timestamp+User ID " to handheld terminal；Thread is opened on backstage simultaneously to perform
Query task, timestamp of the background thread in logging request to data base querying need synchronous data, poll-final
Synchronous data will be needed to be stored in the file named with " new timestamp+User ID "；
Step 3, handheld terminal receive operation system return login successfully response after, use carry " new timestamp+use
The synchronous foundation request of data of family ID " information asks synchronous foundation data to operation system；
After step 4, operation system receive the request of the synchronous foundation data of handheld terminal transmission, with " new timestamp+use
Family ID " looks for file for filename, such as finds, then it represents that data query has finished, and directly issues this document content to hand-held
Terminal does not such as find file, then it represents that data query does not complete, and response handheld terminal data query does not complete, and needs re-request
Synchronous foundation data；
Step 5, handheld terminal receive the file that operation system issues, and update local basis data, and local time stamp
New timestamp is set to, is synchronously completed, what is such as received is the response that data query does not complete, then continues step 3.
The step of background thread execution inquiry handheld terminal needs synchrodata in the present invention is and operation system is returned and logged in
The information of successful respond and " new timestamp+User ID " uses " new timestamp+use to handheld terminal, then handheld terminal
Family ID " to operation system ask synchronous foundation data the step of be parallel work-flow, such operation system is receiving handheld terminal
During the request of synchronous foundation data, if the file for the basic data that handheld terminal need to synchronize has generated, can directly it issue same
Step data without waiting for data base querying again, reduces handheld terminal and synchronizes the stand-by period, improve user experience, particularly move
When dynamic network delay is larger, effect becomes apparent from.
Description of the drawings
Fig. 1 is the workflow block diagram of the present invention.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Specific embodiment
As shown in Figure 1, a kind of method of hand-held terminal basic data synchronization of the present invention, specifically comprises the following steps：
Step 1, handheld terminal send carry user name, password, local time stamp logging request to operation system；
After step 2, operation system verify the user name, password, new timestamp, operation system are generated according to current time
Return logins successfully the information of response and " new timestamp+User ID " to handheld terminal；Thread is opened on backstage simultaneously to perform
Query task, timestamp of the background thread in logging request to data base querying need synchronous data, poll-final
Synchronous data will be needed to be stored in the file named with " new timestamp+User ID "；
Step 3, handheld terminal receive operation system return login successfully response after, use carry " new timestamp+use
The synchronous foundation request of data of family ID " information asks synchronous foundation data to operation system；
After step 4, operation system receive the request of the synchronous foundation data of handheld terminal transmission, with " new timestamp+use
Family ID " looks for file for filename, such as finds, then it represents that data query has finished, and directly issues this document content to hand-held
Terminal does not such as find file, then it represents that data query does not complete, and response handheld terminal data query does not complete, and needs re-request
Synchronous foundation data；
Step 5, handheld terminal receive the file that operation system issues, and update local basis data, and local time stamp
New timestamp is set to, is synchronously completed, what is such as received is the response that data query does not complete, then continues step 3.
The step of background thread execution inquiry handheld terminal needs synchrodata in the present invention is and operation system is returned and logged in
The information of successful respond and " new timestamp+User ID " uses " new timestamp+use to handheld terminal, then handheld terminal
Family ID " to operation system ask synchronous foundation data the step of be parallel work-flow, such operation system is receiving handheld terminal
During the request of synchronous foundation data, if handheld terminal needs the file of synchrodata to generate, synchrodata can be directly issued,
Without waiting for data base querying again, reduce handheld terminal and synchronize the stand-by period, improve user experience, particularly mobile network and prolong
When it is larger when, effect becomes apparent from.
The above is only present pre-ferred embodiments, is not intended to limit the scope of the present invention, therefore
Any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention makees above example, still belong to
In the range of technical solution of the present invention.
Claims (1)
- A kind of 1. method of hand-held terminal basic data synchronization, it is characterised in that include the following steps：Step 1, handheld terminal send carry user name, password, local time stamp logging request to operation system；After step 2, operation system verify the user name, password, new timestamp is generated according to current time, operation system returns The information of response and " new timestamp+User ID " is logined successfully to handheld terminal；Thread is opened on backstage perform inquiry simultaneously Task, local time stamp of the background thread in logging request to data base querying need synchronous data, poll-final Synchronous data will be needed to be stored in the file named with " new timestamp+User ID "；Step 3, handheld terminal receive operation system return login successfully response after, use carry " new timestamp+user The synchronous foundation request of data of ID " information asks synchronous foundation data to operation system；After step 4, operation system receive the request of the synchronous foundation data of handheld terminal transmission, with " new timestamp+user ID " looks for file for filename, such as finds, then it represents that data query has finished, and directly issues this document to handheld terminal, such as File is not found, then it represents that data query does not complete, and response handheld terminal data query does not complete, and needs re-request synchronous foundation Data；Step 5, handheld terminal receive the file that operation system issues, and update local basis data, and local time stamp is set to New timestamp, synchronously completes, and what is such as received is the response that data query does not complete, then continues step 3.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310591835.4A CN103607458B (en) | 2013-11-22 | 2013-11-22 | A kind of method of hand-held terminal basic data synchronization |
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| CN201310591835.4A CN103607458B (en) | 2013-11-22 | 2013-11-22 | A kind of method of hand-held terminal basic data synchronization |
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| CN103607458A CN103607458A (en) | 2014-02-26 |
| CN103607458B true CN103607458B (en) | 2018-07-10 |
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| CN201310591835.4A Active CN103607458B (en) | 2013-11-22 | 2013-11-22 | A kind of method of hand-held terminal basic data synchronization |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110493330A (en) * | 2019-08-13 | 2019-11-22 | 浙江省方大标准信息有限公司 | A kind of data exchange system and its method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127041A (en) * | 2007-08-28 | 2008-02-20 | 激动集团股份有限公司 | Business rule basic data buffer method |
| CN102841823A (en) * | 2011-06-23 | 2012-12-26 | 鸿富锦精密工业（深圳）有限公司 | Data backup system and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6965945B2 (en) * | 2001-03-07 | 2005-11-15 | Broadcom Corporation | System and method for slot based ARL table learning and concurrent table search using range address insertion blocking |
| US20040133629A1 (en) * | 2002-02-01 | 2004-07-08 | Brian Reynolds | Methods, systems and devices for automated web publishing and distribution |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127041A (en) * | 2007-08-28 | 2008-02-20 | 激动集团股份有限公司 | Business rule basic data buffer method |
| CN102841823A (en) * | 2011-06-23 | 2012-12-26 | 鸿富锦精密工业（深圳）有限公司 | Data backup system and method |
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