CN103425537A - Time adjusting method and time adjusting device - Google Patents
Time adjusting method and time adjusting device Download PDFInfo
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Abstract
The invention provides a time adjusting method and a time adjusting device. The time adjusting method includes: by the aid of a module in a business system, acquiring time adjustment information which is used for instructing adjustment for daylight saving time or standard time; adjusting the time of the module according to the time adjustment information. By the aid of the time adjusting method and the time adjusting device, the problem, in relative technologies, that a business application software system is low in business processing quality since modules in the business application software system are not subjected to time adjustment is solved, the business processing quality of the business application software system is guaranteed, and user experience is improved beneficially.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a time adjustment method and apparatus.
Background
The existing business application software system generally considers the international application, and the time adjustment problem of summer time and winter time can be met when the system is applied locally in overseas. For the problem, the time is automatically adjusted on a PC operating system or a user terminal, and the general method for adjusting the time of the business application software system in summer time and winter time is to automatically adapt to the adjustment of the operating system time through restarting. However, since the service application software system generally involves a plurality of modules being associated with each other, but the time adjustment problem of each module in the service application software system is not involved in the time adjustment process of the above time, even after the service application software system performs time adjustment of daylight saving time and winter time, the service performed by each module is abnormal because each module in the service application software system does not perform time adjustment, for example, the abnormal occurs in the modules such as the billing ticket module and the log recording module.
Therefore, in the related art, after the service application software system performs time adjustment of summer time and winter time, since each module in the service application software system does not perform time adjustment, that is, the service application software system does not achieve time adjustment in a true sense, a problem that a service performed by each module is abnormal occurs, thereby reducing service processing quality of the service application software system.
Disclosure of Invention
The invention provides a time adjustment method and a time adjustment device, which are used for at least solving the problem of reduced service processing quality of a service application software system caused by the fact that each module in the service application software system does not perform time adjustment in the related art.
According to an aspect of the present invention, there is provided a time adjustment method, including: a module in a service system acquires time adjustment information, wherein the time adjustment information is used for indicating adjustment of summer time or winter time; and the module adjusts the time of the module according to the time adjustment information.
Preferably, the module in the service system acquiring the time adjustment information includes: a time adaptation module in the service system transmits time adjustment information to the module; and/or the module sends a request to the time adaptation module and acquires time adjustment information of the time adaptation module responding to the request.
Preferably, the time adaptation module and the module interact by at least one of: and message, shared memory and file interaction among processes.
Preferably, the method further comprises: the method comprises the steps that a time adaptation module acquires absolute time, wherein the absolute time is the absolute time of an operating system, or the absolute time is acquired synchronously through a time synchronization protocol; the time adaptation module provides an absolute time interface for the call.
Preferably, the module adjusting the time of the module according to the time adjustment information includes: the module determines a time adjustment mode to be forward adjustment time and a first time length of forward adjustment according to the time adjustment information; the module takes the local time of the area where the service system is located as a time starting point to adjust the first time length forwards, and adds an identifier for the written content in the period from the adjusted time point to the adjusted time point plus the first time length.
Preferably, after the module adjusts the first time period forward, the method further comprises: the module writes the written content into the cache firstly and then writes the written content into the file; alternatively, the module writes the written content to a file.
Preferably, the module adjusting the time of the module according to the time adjustment information includes: the module determines the time adjustment mode to be backward adjustment time and a backward adjustment second duration according to the time adjustment information; and the module takes the local time of the area where the service system is located as a time starting point to adjust the second time length backwards, and stores the written content into the cache and then writes the content into the file within the period from the adjusted time point to the adjusted time point plus the second time length.
Preferably, the time adjustment information includes: absolute time, local time of the area where the service system is located, and time zone to which the service system belongs.
According to another aspect of the present invention, there is provided a time adjustment apparatus including: the device comprises an acquisition module, a processing module and a control module, wherein the acquisition module is used for acquiring time adjustment information, and the time adjustment information is used for indicating the adjustment of summer time or winter time; and the adjusting module is used for adjusting the time of the module in the service system according to the time adjusting information.
Preferably, the time adjustment device further includes: the time adaptation module is used for transmitting time adjustment information to the module; and/or the time adaptation module is also used for receiving the request sent by the module and sending the time adjustment information responding to the request to the module.
Preferably, the time adaptation module is further configured to obtain an absolute time, where the absolute time is an absolute time of the operating system, or the absolute time is obtained synchronously through a time synchronization protocol; and the time adaptation module is also used for providing an absolute time calling interface.
Preferably, the adjusting module comprises: the first determining unit is used for determining the time adjusting mode to be forward adjusting time and a first time length of forward adjustment according to the time adjusting information; and the first adjusting unit is used for adjusting the first time length forwards by taking the local time of the region where the service system is located as a time starting point, and adding an identifier for the written content in the period from the adjusted time point to the adjusted time point plus the first time length.
Preferably, the adjusting module further comprises: the second determining unit is used for determining the time adjusting mode to be backward adjusting time and a second time length of backward adjustment according to the time adjusting information; and the second adjusting unit is used for adjusting the second time length backwards by taking the local time of the region where the service system is located as a time starting point, and storing the written content into the cache and then writing the content into the file within the period from the adjusted time point to the adjusted time point plus the second time length.
In the invention, the module in the service system acquires the time adjustment information which is used for indicating the adjustment of summer time or winter time, then the module in the service system adjusts the time of the module according to the time adjustment information, so that the adjustment of summer time or winter time of each module in the service system can be realized, the time adjustment of the service system in the real sense is realized, the phenomenon that the service of each module is abnormal because each module in the service system does not adjust the time is avoided, the service processing quality of the service application software system is ensured, and the improvement of user experience is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow chart of a method of time adjustment according to an embodiment of the invention;
fig. 2 is a block diagram of a time adjustment apparatus according to an embodiment of the present invention;
FIG. 3 is a block diagram of another time adjustment apparatus according to an embodiment of the present invention;
FIG. 4 is a block diagram of another time adjustment apparatus according to an embodiment of the present invention;
FIG. 5 is a block diagram of a configuration of an adjustment module according to an embodiment of the invention; and
fig. 6 is a flow chart of another time adjustment method according to an embodiment of the invention.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The present embodiment provides a time adjustment method, as shown in fig. 1, the time adjustment method includes steps S102 to S104.
Step S102: a module in the service system obtains time adjustment information, wherein the time adjustment information is used for indicating adjustment of summer time or winter time.
Step S104: and the module adjusts the time of the module according to the time adjustment information.
Through the steps, firstly, the module in the service system acquires time adjustment information, the time adjustment information is used for indicating adjustment of summer time or winter time, then, the module in the service system adjusts the time of the module according to the time adjustment information, so that the adjustment of summer time or winter time of each module in the service system can be realized, the time adjustment of the service system in the real sense is realized, the phenomenon that the service performed by each module is abnormal because the time adjustment is not performed by each module in the service system is avoided, the service processing quality of the service application software system is ensured, and the improvement of user experience is facilitated.
In order to conveniently adjust the time of each module in the service system, in the preferred embodiment, a method for acquiring time adjustment information by a module in the service system is provided, for example, a time adaptation module in the service system transmits the time adjustment information to the module; and/or the module sends a request to the time adaptation module and acquires time adjustment information of the time adaptation module responding to the request.
In the above preferred embodiment, the time adaptation module in the service system transmits the time adjustment information to the modules, so that each module in the service system performs time adjustment, and/or each module may send a request to the time adaptation module at intervals of a preset period, so as to obtain the time adjustment information of the time adaptation module in response to the request, and then each module performs time adjustment, thereby enhancing the flexibility of the preferred embodiment while achieving time adjustment of each module in the service system.
Preferably, since each module in the service system independently obtains the time adjustment information from the time adaptation module to perform time adjustment, the service system may increase and/or decrease the number of the set modules according to the application requirements, thereby enhancing the extensibility of the service system.
In order to facilitate the information interaction between the time adaptation module and each module in the service system, in the preferred embodiment, a manner for the time adaptation module to interact with the module is provided, for example, the time adaptation module and the module interact with each other by at least one of the following manners: and message, shared memory and file interaction among processes.
In the above preferred embodiment, in order to facilitate the interaction between the time adaptation module and the module, the time adaptation module and the module may perform information interaction in a manner such as message, shared memory, and file interaction between processes, but not limited to, so as to improve the convenience of time adjustment.
In order to accurately adjust the time, in the preferred embodiment, the time adaptation module obtains the absolute time, where the absolute time is the absolute time of the operating system, or the absolute time is obtained synchronously through a time synchronization protocol; the time adaptation module provides an absolute time interface for the call.
In the above preferred embodiment, before the module in the service system acquires the time adjustment information, the time adaptation module acquires the absolute time, where the absolute time is the absolute time of the operating system or the terminal device, or the time adaptation module acquires the absolute time synchronously through the time synchronization protocol, so that the absolute time can be acquired without restarting the service system, and the problems that the operation is not convenient and the normal operation of the service is affected due to the fact that the service system acquires the absolute time through restarting in the related art are avoided. The time adaptation module acquires absolute time, judges whether the service system needs time adjustment or not, and when the time adaptation module judges that the time adjustment is needed, the time adaptation module can send a notification message to indicate each module in the service system to adjust the time.
In order to realize the forward adjustment of the time, in the preferred embodiment, a preferred method for adjusting the time of the module according to the time adjustment information is provided, for example, the module determines the time adjustment mode as the forward adjustment time and the first time length of the forward adjustment according to the time adjustment information; the module takes the local time of the area where the service system is located as a time starting point to adjust the first time length forwards, and adds an identifier for the written content in the period from the adjusted time point to the adjusted time point plus the first time length.
In the above preferred embodiment, the module determines, according to the time adjustment information, that the time adjustment mode is the forward adjustment time and the forward adjustment first time length, then, the forward adjustment first time length is performed with the local time of the area where the service system is located as a time starting point, that is, the identifier is added to the content written in the first time length from the adjusted time point to distinguish the time-adjusted content from the content before the time adjustment, and then, the content with the identifier added is written into the file, so that, for the time period of the first time length, there are two types of content finally stored in the file, one type of content written before the time adjustment is not provided with the identifier, and the other type of content written in the first time length after the time adjustment is provided with the identifier to distinguish that the time length is repeated.
Preferably, before writing the content with the identifier into the file, the module may write the content with the identifier into the cache first and then into the file; alternatively, the module writes the content with the identification directly to the file.
In order to meet different application scenarios, in the preferred embodiment, a preferred method for adjusting the time of the module according to the time adjustment information is provided, for example, the module determines the time adjustment mode to be the backward adjustment time and the second time duration of the backward adjustment according to the time adjustment information; and the module takes the local time of the area where the service system is located as a time starting point to adjust the second time length backwards, and stores the written content into the cache and then writes the content into the file within the period from the adjusted time point to the adjusted time point plus the second time length.
In the above preferred embodiment, the module determines, according to the time adjustment information, that the time adjustment mode is the backward adjustment time and the backward adjustment second time duration, and then, backward adjusts the second time duration by taking the local time of the area where the service system is located as a time starting point, that is, the content written in the second time duration is stored in the cache from the adjusted time point, and after the write flow is finished, the content stored in the cache is written in the file, so that, for the time duration of the second time duration, no content is stored in the file in the time duration corresponding to the second time duration, thereby achieving the purpose of adjusting the time backward by the second time duration.
Preferably, the time adjustment information in the above preferred embodiments includes but is not limited to: after each module acquires the time adjustment information, the time adjustment mode can be determined according to the time difference between the absolute time and the local time of the area where the business system is located and the time zone of the business system, whether the time is adjusted forwards or backwards, and the time length which is adjusted correspondingly.
The present embodiment provides a time adjustment apparatus, as shown in fig. 2, the time adjustment apparatus including: an obtaining module 202, configured to obtain time adjustment information, where the time adjustment information is used to indicate adjustment of daylight saving time or winter time; and an adjusting module 204, connected to the obtaining module 202, for adjusting the time of the module in the service system according to the time adjustment information.
In the above embodiment, the obtaining module 202 obtains time adjustment information, where the time adjustment information is used to instruct to adjust daylight saving time or winter time, and then the adjusting module 204 adjusts the time of the module according to the time adjustment information, so that each module in the service system can adjust daylight saving time or winter time, thereby achieving time adjustment of the service system in a real sense, and avoiding a phenomenon that a service performed by each module is abnormal due to that each module in the service system does not perform time adjustment, thereby ensuring service processing quality of the service application software system, and contributing to improvement of user experience.
In order to conveniently adjust the time of each module in the service system, in the preferred embodiment, as shown in fig. 3, the time adjusting apparatus further includes: a time adaptation module 206 for passing time adjustment information to the module; and/or the time adaptation module is also used for receiving the request sent by the module and sending the time adjustment information responding to the request to the module.
In order to facilitate information interaction between the time adaptation module and each module in the service system, in the preferred embodiment, the time adaptation module 206 is further configured to obtain an absolute time, where the absolute time is an absolute time of an operating system, or is obtained by a time synchronization protocol in a synchronous manner; and the time adaptation module is also used for providing an absolute time calling interface.
The step of acquiring the absolute time by the time adaptation module 206 may also be completed by a time standard module, where the time standard module acquires the absolute time of the operating system, or synchronizes the absolute time with other devices through the NTP protocol, after the time standard module acquires the absolute time, the time adaptation module 206 acquires the absolute time from the time standard module to determine whether the service system needs to perform time adjustment, the time adaptation module 206 (Adapter) performs interface message interaction with the time standard module (UTC), and then the time adaptation module 206 provides an interface for other modules to call. For example, the interface provided externally may include the following:
GetUTCTime: and obtaining the current absolute time, and calling each other module in the service system.
GetLocalTime: and obtaining the local time of the area where the service system is located, wherein the interface message comprises the time difference of the local time relative to the absolute time.
GetZonearea: and obtaining the current time zone of the service system, and calling by each module in the service system.
The zonechangedrequest: the time adaptation module sends a notification message to each module in the service system to notify each module to perform time adjustment, for example, forward adjustment for 1 hour or backward adjustment for 1 hour.
Register Module: each module in the service system initiates a registered interface to the time adaptation module.
The zonechangedsesponse: the response message returned by each module in the service system to the time adaptation module 206 after adjusting the time includes a message indicating whether the time adjustment is successful or failed.
Fig. 4 is a block diagram of a further time adjustment apparatus according to an embodiment of the present invention, as shown in fig. 4, through the above interfaces, firstly, each module (e.g., billing ticket module, log record module, etc.) in the service system initiates registration to the time adaptation module 206, and after the registration is successful, the time adaptation module 206 obtains the absolute time from the time standard module 402, when the time adaptation module 206 determines that time adjustment is required according to the absolute time, the time adaptation module 206 sends a notification message to each module in the service system, then, in response to the notification message, each module acquires time adjustment information such as absolute time, local time of the region where the service system is located, and a time zone to which the service system currently belongs from the time adaptation module 206 via the interface, and determining a time adjustment mode according to the time adjustment information, and further adjusting the time.
In order to accurately adjust the time, in the preferred embodiment, as shown in fig. 5, the adjusting module 204 includes: a first determining unit 2042, configured to determine, according to the time adjustment information, that the time adjustment manner is the forward adjustment time and the forward adjustment first duration; a first adjusting unit 2044, connected to the first determining unit 2042, is configured to adjust the first duration forward by taking the local time of the area where the service system is located as a time starting point, and add an identifier to the written content during a period from the adjusted time point to the adjusted time point plus the first duration.
Preferably, the time adjustment module further includes: the first storage module is connected to the first adjusting unit 2044 and configured to write the written content into the cache first and then into the file, or the second storage module is connected to the first adjusting unit 2044 and configured to write the written content into the file directly.
In order to realize the forward adjustment of time, in the preferred embodiment, as shown in fig. 5, the adjusting module 204 further includes: a second determining unit 2046, configured to determine, according to the time adjustment information, that the time adjustment manner is the backward adjustment time and a second time duration of the backward adjustment; a second adjusting unit 2048, connected to the second determining unit 2046, is configured to adjust the second duration backwards using the local time of the area where the service system is located as a time starting point, and store the written content in the cache during a period from the adjusted time point to the adjusted time point plus the second duration, and then write the content in the file.
Preferably, each of the modules (e.g., the billing ticket module, the log recording module, etc.) may include the following modules to adjust the time, for example: an acquisition module 202 and an adjustment module 204.
The above-described preferred embodiments are described in detail below with reference to the accompanying drawings and examples.
In this example, the time adjustment method is described by taking time adjustment performed by each module as an example, fig. 6 is a flowchart of another time adjustment method according to an embodiment of the present invention, and as shown in fig. 6, the time adjustment method includes steps S602 to S622.
Step S602: after obtaining the time adjustment information, each module in the service system determines the time adjustment mode, if the time adjustment mode is forward adjustment for 1 hour, the process goes to step S604, if the time adjustment mode is backward adjustment for 1 hour, the process goes to step S618, and if the time adjustment mode is not performed, the process ends.
Step S604: the current write file stream state, e.g., the current write file name, is preserved.
Step S606: setting a statistic record specific time mark, adding the set specific time mark to the content written in one hour by taking the adjusted time point as a starting point to distinguish the content after the time adjustment from the content before the time adjustment, starting recording, and canceling the specific time mark after one hour.
Step S608: and after the file stream is written, writing the content with the specific time identifier in the cache into the file.
Step S610: and newly creating a file stream and starting to rewrite the file.
Step S612: and judging whether the hour is up, if so, turning to the step S614, and if not, waiting for the next judgment.
Step S614: and the set statistics are recorded with specific time identification.
Step S616: and the time adjustment flow is finished, and the module is restored to the original mode.
Step S618: and writing the content written in one hour into the disk or the database by taking the adjusted time point as a starting point, writing the content in the disk or the database into a file after the writing process is finished, and emptying the writing cache record at this time, including the statistical record.
Step S620: and restarting the time period statistics, namely clearing the statistic count.
Step S622: the time adjustment process is ended and the module is restored to the original mode.
The above-mentioned flow takes the time adjustment flow of the ticket record and the statistical record as an example, the adjustment mode and flow of each module to the time may be different, and special processing may be required to be performed on other aspects according to the actual situation of the project, such as a time zone field in a short message protocol (SMPP) and a time field in a mail protocol (SMTP).
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. A method of time adjustment, comprising:
a module in a service system acquires time adjustment information, wherein the time adjustment information is used for indicating adjustment of summer time or winter time;
and the module adjusts the time of the module according to the time adjustment information.
2. The method of claim 1, wherein obtaining time adjustment information by a module in the service system comprises:
a time adaptation module in the service system transmits the time adjustment information to the module; and/or the presence of a gas in the gas,
the module sends a request to the time adaptation module and obtains the time adjustment information of the time adaptation module in response to the request.
3. The method of claim 2, wherein the time adaptation module and the module interact by at least one of:
and message, shared memory and file interaction among processes.
4. A method according to claim 2 or 3, characterized in that the method further comprises:
the time adaptation module acquires absolute time, wherein the absolute time is the absolute time of an operating system, or the absolute time is acquired synchronously through a time synchronization protocol;
the time adaptation module provides for invoking the absolute time interface.
5. The method according to any one of claims 1 to 3, wherein the module adjusting the time of the module according to the time adjustment information comprises:
the module determines a time adjustment mode to be forward adjustment time and a first forward adjustment duration according to the time adjustment information;
and the module takes the local time of the area where the service system is located as a time starting point to adjust the first time length forwards, and adds an identifier for the written content in the period from the adjusted time point to the adjusted time point plus the first time length.
6. The method of claim 5, wherein after the module adjusts the first duration forward, the method further comprises:
the module writes the written content into a cache firstly and then writes the written content into a file; or,
the module writes the written content to a file.
7. The method according to any one of claims 1 to 3, wherein the module adjusting the time of the module according to the time adjustment information comprises:
the module determines that the time adjustment mode is backward adjustment time and a backward adjustment second duration according to the time adjustment information;
and the module takes the local time of the area where the service system is located as a time starting point to adjust the second time length backwards, and stores the written content into a cache and then writes the content into a file within the period from the adjusted time point to the adjusted time point plus the second time length.
8. The method according to any one of claims 1 to 3, wherein the time adjustment information comprises: the absolute time, the local time of the region where the business system is located, and the time zone to which the business system belongs.
9. A time adjustment device, comprising:
the device comprises an acquisition module, a processing module and a control module, wherein the acquisition module is used for acquiring time adjustment information, and the time adjustment information is used for indicating the adjustment of summer time or winter time;
and the adjusting module is used for adjusting the time of the module in the service system according to the time adjusting information.
10. The apparatus of claim 9, further comprising:
a time adaptation module for transferring the time adjustment information to the module; and/or the presence of a gas in the gas,
the time adaptation module is further configured to receive a request sent by the module, and send the time adjustment information in response to the request to the module.
11. The apparatus of claim 10,
the time adaptation module is further configured to acquire an absolute time, where the absolute time is an absolute time of an operating system, or the absolute time is acquired synchronously through a time synchronization protocol;
the time adaptation module is further configured to provide for invoking the absolute time interface.
12. The apparatus of claim 9, wherein the adjustment module comprises:
the first determining unit is used for determining the time adjusting mode to be forward adjusting time and a first time length of forward adjustment according to the time adjusting information;
and the first adjusting unit is used for adjusting the first time length forwards by taking the local time of the region where the service system is located as a time starting point, and adding an identifier for the written content in the period from the adjusted time point to the adjusted time point plus the first time length.
13. The apparatus of claim 9, wherein the adjustment module further comprises:
the second determining unit is used for determining the time adjusting mode to be backward adjusting time and a second time length of backward adjustment according to the time adjusting information;
and the second adjusting unit is used for adjusting the second time length backwards by taking the local time of the area where the service system is located as a time starting point, and storing the written content into a cache and then writing the content into a file in the period from the adjusted time point to the adjusted time point plus the second time length.
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| CN103744650A (en) * | 2013-12-18 | 2014-04-23 | 深圳市共进电子股份有限公司 | Method of supporting daylight-saving time through Linux kernel |
| CN110505426A (en) * | 2018-05-18 | 2019-11-26 | 杭州海康威视数字技术股份有限公司 | Video recording playback method, device, electronic equipment and readable storage medium storing program for executing |
| CN110505426B (en) * | 2018-05-18 | 2022-03-01 | 杭州海康威视数字技术股份有限公司 | Video playback method, device, electronic device and readable storage medium |
| CN111565326A (en) * | 2019-12-03 | 2020-08-21 | 海信视像科技股份有限公司 | Updating method of reserved recording time and display equipment |
| CN114090973A (en) * | 2021-10-26 | 2022-02-25 | 珠海大横琴科技发展有限公司 | A data processing method and device |
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