CN109840188A - A kind of acquisition methods and its terminal of log - Google Patents

A kind of acquisition methods and its terminal of log Download PDF

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Publication number
CN109840188A
CN109840188A CN201711190781.5A CN201711190781A CN109840188A CN 109840188 A CN109840188 A CN 109840188A CN 201711190781 A CN201711190781 A CN 201711190781A CN 109840188 A CN109840188 A CN 109840188A
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China
Prior art keywords
log
file
output
local
daily record
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熊友军
蒋永俊
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Ubtech Robotics Corp
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Ubtech Robotics Corp
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Priority to CN201711190781.5A priority Critical patent/CN109840188A/en
Publication of CN109840188A publication Critical patent/CN109840188A/en
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Abstract

The present invention is suitable for log management technical field, provides the acquisition methods and its terminal of a kind of log, comprising: obtains the information of log output triggering period and log to be output;The triggering period is exported with log, each Log Types in the information of log to be output is extracted and exports the log recording generated in the triggering period in current log;The precedence that the moment is generated according to the log of each log recording, is ranked up log recording, obtains the corresponding daily record data of information of log to be output;Daily record data is directed into local log file.The present invention solves existing journal obtaining method, and acquisition modes are more single, and administrator is needed to monitor the operating condition of terminal device, the lower problem of the efficiency of management for a long time.

Description

A kind of acquisition methods and its terminal of log
Technical field
The invention belongs to log management technical field more particularly to the acquisition methods and its terminal of a kind of log.
Background technique
In the process of running, one event of every execution will generate a log recording to each terminal device, and therefore, log is made The significant data that the operating condition of terminal device is understood for user, can especially help to manage when terminal device breaks down situation Quickly positioning failure reason plays indispensable role in the maintenance and management of terminal device to member.
However the acquisition methods of existing log, the day of acquisition terminal equipment mainly in such a way that real-time online obtains Will record, if terminal breaks down and the case where power-down rebooting occurs, and customer administrator and not in time with terminal equipment in communication Log recording is obtained, then the log recording that terminal device generates will be lost, and is unfavorable for administrator and is managed to terminal device. As it can be seen that existing journal obtaining method, acquisition modes are more single, and administrator is needed to monitor the operation feelings of terminal device for a long time Condition, the efficiency of management are lower.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of acquisition methods of log and its terminal, to solve existing day The acquisition methods of will, acquisition modes are more single, and administrator is needed to monitor the operating condition of terminal device, the efficiency of management for a long time Lower problem.
The first aspect of the embodiment of the present invention provides a kind of acquisition methods of log, the acquisition methods packet of the log It includes:
Obtain the information of log output triggering period and log to be output;Wherein, the packet of the log to be output The Log Types for needing to export containing at least one;
The triggering period is exported with the log, each Log Types in the information of the log to be output is extracted and is working as The log recording generated in the preceding log output triggering period;
The precedence that the moment is generated according to the log of each log recording, is ranked up the log recording, Obtain the corresponding daily record data of information of the log to be output;
The daily record data is directed into local log file.
The second aspect of the embodiment of the present invention provides a kind of acquisition terminal of log, the acquisition terminal packet of the log It includes:
Log output parameter acquiring unit, for obtaining the information in log output triggering period and log to be output;Its In, the information of the log to be output includes the Log Types that at least one needs to export;
Log recording acquiring unit extracts the information of the log to be output for exporting the triggering period with the log In each Log Types in current log export the log recording that generates in the triggering period;
Daily record data generation unit is right for generating the precedence at moment according to the log of each log recording The log recording is ranked up, and obtains the corresponding daily record data of the information with output journal;
Daily record data import unit, for the daily record data to be directed into local log file.
The third aspect of the embodiment of the present invention provides a kind of terminal device, including memory, processor and is stored in In the memory and the computer program that can run on the processor, when the processor executes the computer program It performs the steps of
Obtain the information of log output triggering period and log to be output;Wherein, the packet of the log to be output The Log Types for needing to export containing at least one;
The triggering period is exported with the log, each Log Types in the information of the log to be output is extracted and is working as The log recording generated in the preceding log output triggering period;
The precedence that the moment is generated according to the log of each log recording, is ranked up the log recording, Obtain the corresponding daily record data of information of the log to be output;
The daily record data is directed into local log file.
The fourth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, the computer-readable storage Media storage has computer program, and the computer program performs the steps of when being executed by processor
Obtain the information of log output triggering period and log to be output;Wherein, the packet of the log to be output The Log Types for needing to export containing at least one;
The triggering period is exported with the log, each Log Types in the information of the log to be output is extracted and is working as The log recording generated in the preceding log output triggering period;
The precedence that the moment is generated according to the log of each log recording, is ranked up the log recording, Obtain the corresponding daily record data of information of the log to be output;
The daily record data is directed into local log file.
The acquisition methods and its terminal for implementing a kind of log provided in an embodiment of the present invention have the advantages that
The embodiment of the present invention triggers the information of period and log to be output, root by obtaining the pre-set log of user It exports and operates according to above-mentioned two information execution journal, i.e., obtained in the information of log to be output with above-mentioned log triggering period distances The log recording that each Log Types generate in current period, wherein the Log Types are specially different application, module Or log corresponding to network layer.After obtaining a plurality of log recording of each Log Types, the moment will be generated according to log Precedence, each log recording is ranked up, the information of log to be output is obtained in this log and exports the triggering period The daily record data is then saved in local memory module by corresponding daily record data, imported into corresponding local log text In part, to realize the purpose that log obtains offline.Compared with the acquiring technology of existing log, administrator without protecting for a long time It holds the communication connection between terminal, carries out the online operation for obtaining log, even if terminal device such as breaks down or power off at the feelings Condition, relevant log are also saved in being locally stored in module of terminal device, can't lose or be capped, optimize log and obtain Process is taken, the efficiency of log management is improved.On the other hand, terminal device also integrates different types of log recording, according to when Between sequence arrange and obtain corresponding daily record data, administrator facilitates the different logs of user's comparison when browse local log file Operating condition of the type in same time range, to improve the efficiency of fault restoration and equipment management maintenance.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these Attached drawing obtains other attached drawings.
Fig. 1 is a kind of implementation flow chart of the acquisition methods for log that first embodiment of the invention provides;
Fig. 2 is the specific implementation flow chart of the acquisition methods S104 for log that second embodiment of the invention provides a kind of;
Fig. 3 is a kind of specific implementation flow chart of the acquisition methods for log that third embodiment of the invention provides;
Fig. 4 is a kind of specific implementation flow chart of the acquisition methods for log that fourth embodiment of the invention provides;
Fig. 5 is the specific implementation flow chart of the acquisition methods S101 for log that fifth embodiment of the invention provides a kind of;
Fig. 6 is a kind of structural block diagram of the acquisition terminal for log that one embodiment of the invention provides;
Fig. 7 is a kind of schematic diagram for terminal device that one embodiment of the invention provides.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
The embodiment of the present invention triggers the information of period and log to be output, root by obtaining the pre-set log of user It exports and operates according to above-mentioned two information execution journal, i.e., obtained in the information of log to be output with above-mentioned log triggering period distances The log recording that each Log Types generate in current period, wherein the Log Types are specially different application, module Or log corresponding to network layer.After obtaining a plurality of log recording of each Log Types, the moment will be generated according to log Precedence, each log recording is ranked up, the information of log to be output is obtained in this log and exports the triggering period The daily record data is then saved in local memory module by corresponding daily record data, imported into corresponding local log text In part, to realize the purpose that log obtains offline, solves existing journal obtaining method, acquisition modes are more single, need Administrator is wanted to monitor the operating condition of terminal device, the lower problem of the efficiency of management for a long time.
In embodiments of the present invention, the executing subject of process is the terminal device for being equipped with the acquisition program of log, terminal Equipment include server, computer equipment, tablet computer, smart phone, router, interchanger etc. have ability is locally stored Terminal device saves the local log file acquired by local memory module, so as to administrator carry out from Line obtains.Fig. 1 shows the implementation flow chart of the acquisition methods of the log of first embodiment of the invention offer, and details are as follows:
In S101, the information of log output triggering period and log to be output is obtained;Wherein, the log to be output Information include that at least one needs the Log Types that export.
In the present embodiment, terminal device can be locally stored corresponding log output profiles in module by reading and obtain The information of log output triggering period and log to be output is taken, in this case, terminal device is matched according to log output The corresponding file identification of file is set, inquiry is locally stored this document in module and identifies corresponding storage region, then reads this article Part, and extract above-mentioned two parameter in this document.
In the present embodiment, terminal device can also obtain the log output triggering period in such a way that server obtains And the information of log to be output.In this case, terminal device can on startup, or with the preset time cycle, to service Device sends a log output rule query request, and server is after receiving high log output rule query request, by basis The device identification for including in the request is sent to it log output rule corresponding with the device identification, wherein log output Rule publishes books comprising log and triggers the information in period and log to be output, optionally, can also wrap in log output rule Containing information such as preset max log number of files, max log quantity of documents.
In the present embodiment, terminal device can also by way of user setting, obtain log output triggering the period with And the information of log to be output.In this case, the use user of terminal device can modify to log output profiles The corresponding value of above-mentioned two parameter in this document is modified in operation.Optionally, terminal device will pop up a log after unlatching The rule setting page is exported, user can insert the letter of log output triggering period and log to be output in the setting page Breath configures if terminal device does not receive the configuration parameter of user's input within the preset time according to default value State two parameters.
In the present embodiment, the Log Types that at least one needs to export, the log are included in the information of log to be output Type is specially a certain application program, log corresponding to any module or any network level in terminal device.Illustrative Ground, the Log Types can be log caused by wechat application program, or log caused by application layer, it can also be with For log corresponding to wireless network card.
Preferably, the Log Types include application layer generate log and terminal device kernel caused by log.Eventually The kernel of end equipment is specially calculation process center, and for computer equipment and mobile phone terminal, which can be CPU;And for network communication equipment, such as router, interchanger, which can be the computing units modules such as ARM, FGPA.
In S102, the triggering period is exported with the log, extracts each day in the information of the log to be output Will type exports the log recording generated in the triggering period in current log.
In the present embodiment, terminal device is after the above-mentioned two setting parameter for obtaining log output, by execution journal Obtain operation.Specifically, terminal device will start a service processes, export the triggering period with above-mentioned log, interval acquiring exists Current log exports each Log Types log recording generated in the period.If in the information of the log to be output including two Or above Log Types, then terminal device can sequentially obtain each day according to the preset precedence information of each Log Types The corresponding log recording of will type;Optionally, terminal device also can star sub thread corresponding in Log Types number, lead to The mode for crossing asynchronous query acquisition, obtains the log recording of each Log Types respectively, then by main thread to each sub-line The log recording that journey acquires is integrated, and executes the relevant operation of S103.
In the present embodiment, terminal device can adjust its cycle length according to the needs of users.For example, for reliability compared with The probability of high terminal device, power down or failure is lower, then the log output triggering period can be longer, such as 10 minutes or 30 Minute obtains the log recording of primary each Log Types;And terminal device lower for reliability, power down or failure Probability is lower, then the log output triggering period is shorter, such as obtains within 1 minute or 10 seconds the log note of primary each Log Types Record.
Optionally, terminal device can also be adjusted in real time according to the failure-frequency of terminal device or the occupancy of hardware device The whole log output triggering period.For example, the occupancy of terminal device at a time hardware device is lower, then it represents that terminal is set Standby to be in idle condition, generally there is no the risks for leading to equipment fault because of overload in this case, and it is defeated can to increase log The duration in period is triggered out;Conversely, if the hardware device occupancy of terminal device is higher, then it represents that terminal device was likely to be at The state of load, breaks down at this time or the risk of delay machine is larger, can reduce the duration in log output triggering period, to realize certainly The purpose of dynamic adjustment cycle duration.
In the present embodiment, the corresponding application program of Log Types or functional module will give birth to after every execution once-through operation At a log recording, the time of operation execution, i.e. the generation time of the log recording are recorded in the log recording, and The particular content of the operation.Wherein, the log recording of different Log Types, the particular content part be not also identical.For example, if should Log recording is the log recording of application layer, then the particular content will include currently running application name, and specific Operation or Status Change situation such as open application, close application or receive the 8M data packet etc. of radio port transmission;If the log It is recorded as the log recording of kernel operating condition, then the particular content may include the arithmetic speed, occupancy and kernel of kernel The relevant parameters information such as operating temperature.
In the present embodiment, if the corresponding application program of Log Types or functional module are in current log output triggering week Produced multiple log recordings in phase, then will acquire to obtain in S102 a plurality of log recording corresponding to the Log Types;Instead It, does not occur if a certain Log Types are not carried out any operation or state within the current log output triggering period Variation, i.e., do not delete any log recording, and in this case, the log recording that S102 is obtained is sky.
In S103, the precedence at moment is generated according to the log of each log recording, to the log recording It is ranked up, obtains the corresponding daily record data of information of the log to be output.
In the present embodiment, terminal device will mention respectively after obtaining log recording corresponding to each Log Types It takes the log for including in each log recording to generate the moment, the successive of the time indicated in the moment is then generated according to each log Order is ranked up each log recording.Wherein, the positive sequence or backward that terminal device can generate the moment according to log are to log Record is ranked up, to obtain daily record data corresponding to the information of the current log output triggering period log to be output.
In the present embodiment, the log recording of different Log Types will be integrated into a daily record data by terminal device, User can be compared different types of log recording by travel log data.Such as at this moment of 14:53, There are a log recording in the corresponding Log Types of application layer, specially wechat application program receives wireless communication interface and sends Interactive information;And at this moment of 14:53, there is also a log recording, tools in the corresponding Log Types of wireless communication module Body is open communication port, receives data.By above-mentioned two log recordings, then it can determine the wireless communication port of terminal device In this moment normal operation of 14:53, operates and correspond to each other performed by different levels.It can be seen that by by different numbers It is ranked up according to the log recording of type by the precedence that log generates the moment, user can intuitively obtain in synchronization Different Log Types, performed operation whether there is abnormal conditions, facilitate positioning failure reason and carry out to terminal device Management.
In S104, the daily record data is directed into local log file.
In the present embodiment, terminal device, will after obtaining daily record data corresponding to this log output triggering period The daily record data is directed into local log file, wherein and local log file will store in the memory module with terminal device, User can obtain local log file at any time from memory module, to know each in each log triggering period Log recording corresponding to Log Types.
In the present embodiment, terminal device will distribute certain memory space for local log file, and wherein the storage is empty Between be specially a stack column format memory space, daily record data is stored in the stack column memory space by terminal device, if terminal Equipment detects that the memory space has been expired, then deletes since the daily record data stored at first, to store the log newly obtained Data.
In the present embodiment, if execute the operation of S104, in terminal device and local log file is not present, for changing The secondary import operation belong to the import operations of first time execution journal data, then terminal device will create a local log text Daily record data is then imported into the local log file by part.
Optionally, in the present embodiment, if terminal device, which detects, has distributed to the memory space of local log file It has been filled with daily record data, then can have been communicated with the user terminal corresponding to administrator, which is sent to use Family terminal will empty the daily record data for including in the local log file after file is sent, so as to new log number According to being saved.
Above as can be seen that a kind of acquisition methods of log provided in an embodiment of the present invention are preset by obtaining user Log triggering the period and log to be output information, according to above-mentioned two information execution journal export operate, i.e., with above-mentioned Log triggering period distances obtain the log recording that each Log Types generate in current period in the information of log to be output, Wherein, which is specially different application, log corresponding to module or network layer.Obtaining each log class After a plurality of log recording of type, the precedence at moment will be generated according to log, each log recording is ranked up, obtain to The information of output journal exports daily record data corresponding to the triggering period in this log, and the daily record data is then saved in this The memory module on ground is imported into corresponding local log file, to realize the purpose that log obtains offline.With existing day The acquiring technology of will is compared, and administrator is not necessarily to keep the communication connection between terminal for a long time, carries out online acquisition log Operation, even if situations such as terminal device breaks down or powers off, what relevant log was also saved in terminal device is locally stored mould In block, it can't lose or be capped, optimize log acquisition process, improve the efficiency of log management.On the other hand, terminal Equipment also integrates different types of log recording, arranges to obtain corresponding daily record data according to time-sequencing, administrator is browsing When local log file, user is facilitated to compare operating condition of the different Log Types in same time range, to improve Fault restoration and the efficiency of equipment management maintenance.
Fig. 2 shows the specific implementation flows of the acquisition methods S104 of log of second embodiment of the invention offer a kind of Figure.Shown in Figure 2, relative to embodiment described in Fig. 1, a kind of acquisition methods S104 of log provided in this embodiment includes S201~S203, details are as follows:
It is further, described that the daily record data is directed into local log file, comprising:
In S201, the first data volume of the daily record data is obtained, and obtain document creation in local log file Second data volume of time newest first local log file.
In the present embodiment, terminal device will acquire current log output triggering period acquisition before executing import operation First data volume of obtained daily record data, and inquire terminal device and be locally stored in module in stored local log file Second data volume of newest first local log file of file creation time, main users, which are determined, imported into for daily record data In one local log file whether can there is a situation where file size exceed preset threshold.
In the present embodiment, it if the sum of the first data volume and the second data volume are greater than preset maximum file size, holds The relevant operation of row S203;Conversely, if the sum of the first data volume and the second data volume are less than or equal to the maximum file size set, Then execute the relevant operation of S202.
In the present embodiment, in terminal device memory module there may be two or more local log files, and it is every Record is had file creation time when generating by a local log file, and terminal device is certain in a local log file storage Data volume daily record data after, a new local log file will be created.Therefore, only file creation time newest One local log file is the local log file for not being filled with daily record data, and other logs in addition to the first local log file File has reached maximum size in import operation before, without being judged again.
In the present embodiment, newest first local log file of file creation time is specially between current time The shortest local log file of duration.Terminal device can be according to file creation time by earliest to newest secondary ordered pair local log File is ranked up, and obtains local file list sequence, chooses a local log file last in this document listing sequence As the first local log file.
In S202, if the sum of first data volume and second data volume are less than or equal to preset maximum file The daily record data is then directed into first local log file by capacity.
In the present embodiment, if terminal device determines the sum of the first data volume and the second data volume less than or equal to preset Maximum file size, then it represents that the first local log file for obtain after import operation by daily record data is still without departing from regulation Maximum file size, belong to legal local log file, therefore daily record data can be directed into the first local log file.
In the present embodiment, it is acquired before the current log output triggering period is stored in the first local log file Daily record data, and the daily record data being directed into first local log file each time be performed both by S103 relevant operation behaviour Make, i.e., each log recording is obtained after successively sorting according to the log generation time in daily record data, the first local log text Each group daily record data is continuous on time dimension in part, therefore, in order to keep log number in the first local log file According to continuity, the daily record data locally obtained will be directed into after the position that the daily record data that upper period obtains is recorded.
Optionally, after S202, further includes: be based on preset fault identification algorithm, determine be in the daily record data No there are failure exception situations, and failure exception situation, then execute alarm operation if it exists.Wherein, preset fault identification algorithm It can be with are as follows: executed between identical operation or a certain log recording and next log recording with the presence or absence of continuous log recording Time interval be greater than preset threshold.Due to continuously performing identical operation, then it may identify terminal device and enter endless loop, weight A certain operation is run again, and there are abnormal conditions for possible terminal device at this time;Similarly, if a certain log recording and next log are remembered Time interval between record is too long, then it represents that and the execution duration for executing the log recording may exceed normal range (NR), in this case, It may be since there are loophole or exceptions for the corresponding application program of the log recording or functional module, therefore, it is determined that needing to be implemented announcement Alert operation.
In S203, if the sum of first data volume and second data volume are greater than the maximum file size, Second local log file is created, and the daily record data is directed into second local log file.
In the present embodiment, if terminal device determines that the sum of the first data volume and the second data volume are greater than preset maximum text Part capacity, then it represents that the first local log file that daily record data obtain after import operation be will exceed into defined single text The maximum open ended data volume range of part, terminal device will be unable to identify the local log file, therefore it is local to create second Journal file, for recording the daily record data that this period acquires.
Optionally, in the present embodiment, the daily record data that this is acquired can all be imported into creation by terminal device The second local log file.
Preferably, daily record data can also be divided into two parts by terminal device, and the daily record data of first part is first The daily record data that local log file can also accommodate, the data volume of the daily record data of the first part are specially that maximum file holds The difference of amount and the second data volume;The daily record data of second part is to exceed the open ended log number of the first local log file According to the size of the data volume of the part is specially Q1+Q2-Qmax, wherein Q1For the first data volume, Q2For the second data volume, Qmax For maximum file size.In this case, the daily record data of first part is directed into the first local log file by terminal device, The daily record data of second part is directed into the second local log file.
Optionally, after S203, further includes: terminal device will send a file backup request, and this document backup is asked The file identification comprising other local log files in addition to the second local log file is sought, log database is receiving end After the file backup request that end equipment is initiated, by each local log file to be backed up and stored local log file into Row matching determines the file identification being not backed up, and this document mark is returned to terminal device, and terminal device is receiving log After the information that database returns, the corresponding local log file of file identification is uploaded to log database, realizes Log backup Purpose.
In embodiments of the present invention, by judging the number of daily record data and the first local log file that this is acquired According to amount the sum of whether be greater than preset threshold, thus guarantee each local log file within the scope of preset amount of capacity, It avoids file excessive and leads to not to open or read difficult situation and occur, improve the efficiency of log management and reliable Property.
Fig. 3 shows a kind of specific implementation flow chart of the acquisition methods of log of third embodiment of the invention offer.Ginseng As shown in Figure 3, relative to embodiment described in Fig. 2, in creation one the in a kind of acquisition methods of log provided in this embodiment Two local log files, and after the daily record data is directed into second local log file, further include S307 and S308, details are as follows:
Wherein, S301~S303 is identical with the implementation of S101~S103 shown in Fig. 1, and specifically describing can be found in The associated description of S101~S103, details are not described herein.The reality of S201~S203 shown in the implementation and Fig. 2 of S304~S306 Existing mode is identical, specifically describes the associated description that can be found in S201~S203, details are not described herein.
Further, in one the second local log file of the creation, and the daily record data is directed into described After two local log files, further includes:
In S307, the corresponding number of files of the local log file is obtained.
In the present embodiment, it needs to create one since this log exports the daily record data acquired in the triggering period Local log file is kept records of, and the quantity that may result in local log file is more than preset threshold, and therefore, terminal is set For after S203, it is also necessary to determine the currently corresponding number of files of stored local log file, if be more than Preset maximum number of files.
In the present embodiment, if terminal device judge the corresponding number of files of current local log file be less than it is preset most Big number of files, then without deleting local log file, terminal device still has enough memory spaces and saves locally Journal file;Conversely, if terminal device judge the corresponding number of files of current local log file be greater than or equal to it is preset most Big number of files then executes the relevant operation of S302.
In the present embodiment, terminal device can adjust in real time preset maximum according to the occupancy situation of currently stored module Number of files.Specifically, terminal equipment configuration is by the corresponding relationship between occupation proportion and maximum number of files, terminal device with The occupation proportion of preset time interval monitoring memory module then obtains current maximum number of files.
In S308, if the number of files is greater than or equal to preset maximum number of files, the local day is deleted The earliest third local log file of file creation time in will file.
In the present embodiment, if terminal device judges that current number of files is greater than or equal to preset maximum number of files Mesh, then it represents that the number of files of local log file has been more than upper limit value, needs to delete part local log file, to retain foot Enough memory spaces store the daily record data that next period obtains.
In the present embodiment, the rule of the deletion local log file of terminal device is similar to the rule of stack column storage, It is the storage rule of first in first out, therefore, terminal device will choose the third that file creation time is earliest in local log file Local log file carries out delete operation.
Particularly, the difference between number of files and maximum number of files is greater than 1, then it represents that needs to delete multiple local days Will file, in this case, terminal device will to each local log file according to file creation time by early being arranged to evening Sequence deletes top n local log file if the difference between number of files and maximum number of files is N.
In embodiments of the present invention, by judging whether current number of files is more than preset maximum number of files, from And the number of files in the memory module of terminal device is made not exceed preset threshold, to ensure that terminal device has enough Memory space execute other operations, realize the automatic management of journal file.
Fig. 4 shows a kind of specific implementation flow chart of the acquisition methods of log of fourth embodiment of the invention offer.Ginseng As shown in Figure 4, it relative to embodiment described in Fig. 1 to Fig. 3, is obtained in a kind of acquisition methods of log provided in this embodiment described Further include S401~S403, details are as follows before the information for taking log output triggering period and log to be output:
Further, before the information of the acquisition log output triggering period and log to be output, further includes:
In S401, the log for receiving user's input exports operating parameter;Wherein, the log exports operating parameter packet It includes: the cycle duration and the corresponding type identification of the Log Types in the log output triggering period.
In the present embodiment, user can input corresponding log by the interactive module of terminal device and export operating parameter, Log output rule is configured.Specifically, terminal device can pop up corresponding set interface, setting circle after unlatching Log is shown in face and exports the selection of setting corresponding to the setting options for triggering the period and Log Types, wherein Yong Huke Single Log Types are selected, also can choose two or more Log Types, after the completion of user chooses, terminal device is by user The Log Types of selection are converted to type identification, are packaged together in log output operating parameter with the log output triggering period.
Preferably, log output operating parameter can also include maximum file size and maximum number of files, user Can according to their own needs and terminal device can the above-mentioned two parameter of storage capacity configuration.Specifically, maximum file size And data volume corresponding to the product of maximum number of files should be less than the library parking capacity of terminal device.
In S402, logcat file is extracted, and the type identification that operating parameter includes is exported according to the log, Type identification corresponding log output identification position described in the logcat file is set on.
In the present embodiment, since terminal device is in execution journal printing, the file transferred is logcat text Part, therefore, terminal device need to only adjust relevant log print control parameter in the logcat file, can be realized defeated to log Regular individual cultivation out, the operation be for terminal device it is transparent, terminal device is woth no need to Booting sequence or text Part reads and carries out any change in process.
In the present embodiment, terminal device extracts the type that the log output operating parameter acquired in S401 includes Mark, and each type identification corresponding log output identification position is adjusted to opening state from closed state from logcat file State then obtains the log note of the corresponding Log Types of the above-mentioned type mark so that terminal device is when reading logcat file Record.
Optionally, in the present embodiment, if application program or functional module category corresponding to the type identification of user's input In disabled module, then it represents that the application program or functional module are in close state, so even it is right to obtain the type mark institute Any log recording is also not present in the Log Types answered, therefore the type will not to be identified corresponding log defeated for terminal device Flag bit is set on out, will be remained off, and consumed resource when operation is obtained to reduce.
In S403, the cycle duration that operating parameter includes is exported according to the log and adjusts the logcat file In log export the period.
In the present embodiment, record has log to export the period in logcat file, therefore terminal device only need to be defeated by log For the cycle duration assignment for including in operating parameter out into the log output period, terminal device then can export week according to the log Phase, the output operation of triggering terminal equipment execution journal.
It should be noted that terminal device can be performed simultaneously the operation of S402 Yu two steps of S403, i.e. terminal device can Simultaneously is exported to log the period and the two logs of Log Types output operating parameter is configured.
It should be noted that since S404~S407 is identical with the implementation of S101~S104 shown in FIG. 1, tool Body description can be found in the related of S101~S104 and illustrate that details are not described herein.
In embodiments of the present invention, operating parameter is exported by receiving the log of user's input, and according to above-mentioned parameter tune Whole logcat file realizes the purpose of individual cultivation log output operation, user is facilitated to be managed log, improves user Operating efficiency and log the efficiency of management.
Fig. 5 shows a kind of specific implementation flow chart of the acquisition methods of log of fifth embodiment of the invention offer.Ginseng As shown in Figure 5, it relative to embodiment described in Fig. 4, is obtained described in a kind of acquisition methods of log provided in this embodiment each The corresponding write-in data characteristics parameter of process of write operation, including S501~S503 are initiated to the Destination Storage Unit, in detail It states as follows:
Further, described to obtain each corresponding write-in number of process that write operation is initiated to the Destination Storage Unit According to characteristic parameter, including
In S501, if detecting terminal open command, the logcat file is read.
In the present embodiment, terminal device, will be to the relevant operating parameter in the equipment in opening operation each time It is configured, also includes being configured to the operating parameter of log output operation.Therefore, if terminal device detects that terminal is opened Instruction, then can read the logcat file, so as to according to the log output parameter recorded in the logcat file, in start completion Afterwards, according to the log recording generated in corresponding triggering Rule terminal device.
In the present embodiment, which can be triggered by user, or terminal device is according to preset Setup rule automatically generates.Illustratively, terminal device is provided with multiple starter nodes, and after terminal closedown, the clock inside set Module still keeps operating.In this case, if the clock module in terminal device detects that current time reaches preset open Dynamic node, then can send a level signal, with activated terminals equipment, i.e., the level signal is terminal open command.
In S502, the log output triggering week is set by the log for including in the logcat file output period Phase.
In the present embodiment, terminal device will read the log output period recorded in the logcat file, and by the day Will exports the period as log and exports the triggering period, at the same time, will start the device timing of period triggering timing, counts when the period triggers When device in numerical value reach the log output triggering period, then execute the relevant operation of S102.
It should be noted that terminal device can be performed simultaneously the relevant operation of S502 Yu two steps of S503, i.e. terminal is set It is standby to obtain log output period and Log Types the two operating parameters simultaneously.
It is for the type identification opened according to log output identification position described in the logcat file in S503 Number, starting and the matched process of the number, obtain each type identification corresponding day will pass through the process respectively The log recording of will type.
In the present embodiment, it is the class opened that terminal device, which will acquire the log output identification position for including in logcat file, Type mark number to confirm that when log triggering the period reach when, the number of types for the Log Types for needing to obtain, for every One Log Types, terminal device will distribute an independent process and obtain.Optionally, terminal device is by above-mentioned thread Operating mode is set as asynchronous work mode.
Optionally, it if also record has maximum file size and maximum number of files in logcat file, reads The numerical value of above-mentioned two parameter in logcat file, and maximum file size register and maximum number of files deposit will be adjusted The numerical value that device is stored.
In embodiments of the present invention, terminal device reads the dependency number recorded in logcat file during unlatching Value realizes the purpose for obtaining two parameters of information in log triggering period and log to be output, then in terminal device starting It completes parameter and obtains operation, and obtain different types of log recording respectively by multiple processes, improve obtaining for log recording Take efficiency.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit It is fixed.
Fig. 6 shows a kind of structural block diagram of the acquisition terminal of log of one embodiment of the invention offer, which obtains The each unit for taking terminal to include is used to execute each step in the corresponding embodiment of Fig. 1 to Fig. 5.Referring specifically to Fig. 1 to Fig. 5 institute Associated description in corresponding embodiment.For ease of description, only the parts related to this embodiment are shown.
Referring to Fig. 6, the acquisition terminal of the log includes:
Log output parameter acquiring unit 61, for obtaining the information in log output triggering period and log to be output; Wherein, the information of the log to be output includes at least one Log Types for needing to export;
Log recording acquiring unit 62 extracts the letter of the log to be output for exporting the triggering period with the log Each Log Types export the log recording generated in the triggering period in current log in breath;
Daily record data generation unit 63, for generating the precedence at moment according to the log of each log recording, The log recording is ranked up, the corresponding daily record data of the information with output journal is obtained;
Daily record data import unit 64, for the daily record data to be directed into local log file.
Optionally, the daily record data import unit 64 specifically includes:
Data volume acquiring unit, for obtaining the first data volume of the daily record data, and acquisition local log file Second data volume of middle newest first local log file of file creation time;
Local file import unit, if being less than or equal to for the sum of first data volume and second data volume pre- If maximum file size, then the daily record data is directed into first local log file;
File import unit is created, if being greater than the maximum for the sum of first data volume and second data volume File size then creates second local log file, and the daily record data is directed into the described second local log text Part.
Optionally, the acquisition terminal of log further include:
Journal file number acquiring unit, for obtaining the corresponding number of files of the local log file;
Local log file deletes unit, if being greater than or equal to preset maximum number of files for the number of files, Then delete the earliest third local log file of file creation time in the local log file.
Optionally, the acquisition terminal of the log, further includes:
Log exports operating parameter acquiring unit, and the log for receiving user's input exports operating parameter;Wherein, described Log output operating parameter includes: the cycle duration and the corresponding type of the Log Types in the log output triggering period Mark;
Output identification position setting unit for extracting logcat file, and exports operating parameter according to the log and includes The type identification, type identification corresponding log output identification position described in the logcat file is set on;
Log exports period setting unit, for exporting the cycle duration tune that operating parameter includes according to the log Log in the whole logcat file exports the period.
Optionally, log output parameter acquiring unit 61, comprising:
Document reading unit, if reading the logcat file for detecting terminal open command;
Log output triggering period assignment unit, the log output period setting for that will include in the logcat file The triggering period is exported for the log;
Process initiation unit is the type opened for the log output identification position according to the logcat file The number of mark, starting and the matched process of the number, obtain each type identification will pass through the process respectively The log recording of corresponding Log Types.
Therefore, the acquisition terminal of log provided in an embodiment of the present invention equally may not need administrator and keep for a long time and end Communication connection between end carries out the online operation for obtaining log, related even if situations such as terminal device breaks down or powers off Log be also saved in being locally stored in module of terminal device, can't lose or be capped, optimize log acquisition process, Improve the efficiency of log management.On the other hand, terminal device also integrates different types of log recording, whole according to time-sequencing Reason obtains corresponding daily record data, and administrator facilitates user to compare different Log Types same when browsing local log file Operating condition in one time range, to improve the efficiency of fault restoration and equipment management maintenance.
Fig. 7 be another embodiment of the present invention provides a kind of terminal device schematic diagram.As shown in fig. 7, the embodiment Terminal device 7 includes: processor 70, memory 71 and is stored in the memory 71 and can transport on the processor 70 Capable computer program 72, such as the acquisition program of log.The processor 70 is realized when executing the computer program 72 State the step in the acquisition methods embodiment of each log, such as S101 shown in FIG. 1 to S104.Alternatively, the processor 70 Realize the function of each unit in above-mentioned each Installation practice when executing the computer program 72, for example, module 61 shown in Fig. 6 to 64 functions.
Illustratively, the computer program 72 can be divided into one or more units, one or more of Unit is stored in the memory 71, and is executed by the processor 70, to complete the present invention.One or more of lists Member can be the series of computation machine program instruction section that can complete specific function, and the instruction segment is for describing the computer journey Implementation procedure of the sequence 72 in the terminal device 7.For example, the computer program 72 can be divided into log output parameter Acquiring unit, log recording acquiring unit, daily record data generation unit and daily record data import unit, each unit concrete function It is as follows:
Log output parameter acquiring unit, for obtaining the information in log output triggering period and log to be output;Its In, the information of the log to be output includes the Log Types that at least one needs to export;
Log recording acquiring unit extracts the information of the log to be output for exporting the triggering period with the log In each Log Types in current log export the log recording that generates in the triggering period;
Daily record data generation unit is right for generating the precedence at moment according to the log of each log recording The log recording is ranked up, and obtains the corresponding daily record data of the information with output journal;
Daily record data import unit, for the daily record data to be directed into local log file.
The terminal device 7 can be the calculating such as desktop PC, notebook, palm PC and cloud server and set It is standby.The terminal device may include, but be not limited only to, processor 70, memory 71.It will be understood by those skilled in the art that Fig. 7 The only example of terminal device 7 does not constitute the restriction to terminal device 7, may include than illustrating more or fewer portions Part perhaps combines certain components or different components, such as the terminal device can also include input-output equipment, net Network access device, bus etc..
Alleged processor 70 can be central processing unit (Central Processing Unit, CPU), can also be Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field- Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic, Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor Deng.
The memory 71 can be the internal storage unit of the terminal device 7, such as the hard disk or interior of terminal device 7 It deposits.The memory 71 is also possible to the External memory equipment of the terminal device 7, such as be equipped on the terminal device 7 Plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card dodge Deposit card (Flash Card) etc..Further, the memory 71 can also both include the storage inside list of the terminal device 7 Member also includes External memory equipment.The memory 71 is for storing needed for the computer program and the terminal device Other programs and data.The memory 71 can be also used for temporarily storing the data that has exported or will export.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed The scope of the present invention.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of software functional units.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations;Although referring to aforementioned reality Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features;And these are modified Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all It is included within protection scope of the present invention.

Claims (10)

1. a kind of acquisition methods of log characterized by comprising
Obtain the information of log output triggering period and log to be output;Wherein, the information of the log to be output includes extremely Few Log Types for needing to export;
The triggering period is exported with the log, each Log Types in the information of the log to be output is extracted and is working as the day before yesterday The log recording that will generates in the output triggering period;
The precedence that the moment is generated according to the log of each log recording, is ranked up the log recording, obtains The corresponding daily record data of information of the log to be output;
The daily record data is directed into local log file.
2. the acquisition methods of log according to claim 1, which is characterized in that described that the daily record data is directed into this Ground journal file, comprising:
The first data volume of the daily record data is obtained, and obtains file creation time newest first in local log file Second data volume of local log file;
If the sum of first data volume and second data volume are less than or equal to preset maximum file size, will be described Daily record data is directed into first local log file;
If the sum of first data volume and second data volume are greater than the maximum file size, one second is created Ground journal file, and the daily record data is directed into second local log file.
3. the acquisition methods of log according to claim 2, which is characterized in that in one second local log of the creation File, and the daily record data is directed into after second local log file, further includes:
Obtain the corresponding number of files of the local log file;
If the number of files is greater than or equal to preset maximum number of files, deletes file in the local log file and create Build time earliest third local log file.
4. the acquisition methods of log according to claim 1-3, which is characterized in that exported in the acquisition log Before the information for triggering period and log to be output, further includes:
The log for receiving user's input exports operating parameter;Wherein, the log output operating parameter includes: the log output Trigger the cycle duration and the corresponding type identification of the Log Types in period;
Logcat file is extracted, and the type identification that operating parameter includes is exported according to the log, by the logcat The corresponding log output identification of type identification described in file position is set on;
The log output in the logcat file is adjusted according to the cycle duration that log output operating parameter includes Period.
5. according to the acquisition methods of the described in any item logs of claim 4, which is characterized in that the acquisition is each to the mesh Mark the corresponding write-in data characteristics parameter of process that storage unit initiates write operation, comprising:
If detecting terminal open command, the logcat file is read;
The log output triggering period is set by the log for including in the logcat file output period;
It is the number for the type identification opened according to log output identification position described in the logcat file, starts and described The matched process of number, will pass through the log note that the process obtains the corresponding Log Types of each type identification respectively Record.
6. a kind of acquisition terminal of log characterized by comprising
Log output parameter acquiring unit, for obtaining the information in log output triggering period and log to be output;Wherein, institute State the Log Types that the information of log to be output needs to export comprising at least one;
Log recording acquiring unit is extracted each in the information of the log to be output for exporting the triggering period with the log A Log Types export the log recording generated in the triggering period in current log;
Daily record data generation unit, for generating the precedence at moment according to the log of each log recording, to described Log recording is ranked up, and obtains the corresponding daily record data of the information with output journal;
Daily record data import unit, for the daily record data to be directed into local log file.
7. the acquisition terminal of log according to claim 6, which is characterized in that the daily record data import unit is specifically wrapped It includes:
Data volume acquiring unit, for obtaining the first data volume of the daily record data, and acquisition local log file Chinese Second data volume of newest first local log file of part creation time;
Local file import unit, if being less than or equal to for the sum of first data volume and second data volume preset The daily record data is then directed into first local log file by maximum file size;
File import unit is created, if being greater than the maximum file for the sum of first data volume and second data volume Capacity then creates second local log file, and the daily record data is directed into second local log file.
8. the acquisition terminal of log according to claim 7, which is characterized in that further include:
Journal file number acquiring unit, for obtaining the corresponding number of files of the local log file;
Local log file deletes unit, if being greater than or equal to preset maximum number of files for the number of files, deletes Except the earliest third local log file of file creation time in the local log file.
9. a kind of terminal device, including memory, processor and storage are in the memory and can be on the processor The computer program of operation, which is characterized in that the processor realizes such as claim 1 to 5 when executing the computer program The step of any one the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists In when the computer program is executed by processor the step of any one of such as claim 1 to 5 of realization the method.
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