CN107436756A

CN107436756A - One kind applies update method, server, terminal and system

Info

Publication number: CN107436756A
Application number: CN201610362031.0A
Authority: CN
Inventors: 陈耿东; 谢文佳
Original assignee: Autonavi Information Technology Co Ltd
Current assignee: Alibaba China Co Ltd
Priority date: 2016-05-26
Filing date: 2016-05-26
Publication date: 2017-12-05

Abstract

One kind apply update method, server, terminal and system, can receiving terminal send application renewal ask；And according to the application version information carried in application renewal request, determine whether to prestore meets the delta package of the application renewal request, if so, the delta package then is handed down into the terminal.That is, when having great amount of terminals while asking application upgrade, can according to application version information by it is prestoring, meet that each application updates the delta package of request and is handed down to corresponding terminal respectively, server can not only be avoided while carry out substantial amounts of difference, contrast computing, mitigate the load pressure of server, but also the speed using renewal can be improved, that saves user applies renewal time.

Description

One kind applies update method, server, terminal and system

Technical field

The present invention relates to software maintenance technology field, more particularly to a kind of method of application renewal, server, terminal and it is System.

Background technology

The various softwares for being supplied to user to use by means of software platform using needs are typically referred to, such as, Android application, Apple application etc..With the continuous lifting of continuous development and the user's request of technology, the function of application needs constantly improve, That is, it needs to constantly modify, to realize the upgrading of application, the renewal also referred to as applied.Because highest version application is generally repaiied The part BUG (leak) of lowest version application has been answered, so using experienced upgrading, renewal, typically all can be than original version performance more Good, effect is more excellent, so as to improve the Experience Degree of user.

At present, the renewal of terminal applies is mainly using online difference by the way of, i.e. terminal to server sends application and updated Request, server determine terminal according to the current version information for the application to be updated for carrying the terminal in application renewal request After the version for the application currently installed, decompress application to be updated request version application bag (such as it is to be updated not provide its for terminal The request version information of application, then it is defaulted as the latest edition application bag of the terminal request application to be updated) and to be updated answer Current version application bag, and the request version application bag of application to be updated and the current version application of application to be updated are wrapped Carry out differential pair ratio and obtain corresponding delta package, then the corresponding delta package is issued to terminal, pacify after being combined by terminal Dress.Because terminal only upgrades difference section, therefore, for single terminal, this mode updating speed is fast, flow needed for upgrading It is few, and seamless upgrade can be realized, there is no any influence to the normal use of terminal.

But if great amount of terminals asks online updating simultaneously, then because the application version of each terminal is typically different, Server needs to carry out substantial amounts of contrast differences division of labor work simultaneously, and this brings huge without disposal ability and load capacity suspected of server Big pressure, reduces the treatment effeciency of server, and then reduces the updating speed of terminal applies, cause user time waste, Reduce the Experience Degree of user.

The content of the invention

The embodiments of the invention provide one kind to apply update method, server, terminal and system, to solve existing answer With the problem of server load amount caused by update mode is big, renewal speed is slow.

The embodiments of the invention provide one kind to apply update method, and methods described includes：

The application renewal request that receiving terminal is sent；

According to the application version information carried in application renewal request, determine whether to prestore meets the application Update the delta package of request；

If so, the delta package is then handed down to the terminal.

Alternatively, according to the application version information carried in application renewal request, the satisfaction to prestore is determined whether The delta package of the application renewal request, including：

If the application version information includes the current version information for the application that the terminal is currently installed on and the institute of request The upgraded version information of application is stated, then judges whether to be stored with application bag corresponding to the upgraded version information and works as relative to described First delta package of application bag corresponding to preceding version information, if so, then first delta package is to meet that the application renewal please The delta package asked；

If the application version information only includes the current version information for the application that the terminal is currently installed on, sentence Application bag is answered relative to corresponding to the current version information corresponding to the disconnected latest version information for whether being stored with the application With the second delta package of bag, if so, then second delta package is to meet the delta package of the application renewal request.

Alternatively, before the application renewal request that receiving terminal is sent, methods described also includes：

For, using bag, being wrapped corresponding to two version informations of same application to being applied corresponding to described two version informations In data differential pair ratio is carried out in units of the minimum data unit set, obtain belonging to upgraded version in two version informations Application bag relative to another version application wrap delta package.

Still optionally further, include using the data in bag：Code data, image data, window configuration data, textual data Any one or more in, application bag corresponding to two version informations for same application, to described two versions Data in application bag corresponding to this information carry out differential pair ratio in units of the minimum data unit set, specifically include following It is any one or more in step：

The execution included in the code data wrapped to the application for belonging to upgraded version in two version informations of same application The configuration processor and corresponding function storehouse included in program and function library, with the code data of the application bag of another version is carried out Differential pair ratio, obtain configuration processor incremental data and function library incremental data；

The each window picture bag included in the image data that the application for belonging to upgraded version is wrapped, with another version The respective window picture bag included in the image data of this application bag carries out differential pair ratio, obtains corresponding window picture bag and increases Measure data；

It described will belong in the window configuration data of the application bag of upgraded version each window configuration bag included, it is and another The respective window configuration bag included in the window configuration data of the application bag of individual version carries out differential pair ratio, obtains corresponding window Configure bag incremental data；

The each text bag included in the text data that the application for belonging to upgraded version is wrapped, with another version Differential pair ratio is carried out using the corresponding text bag included in the text data of bag, obtains corresponding text bag incremental data.

The embodiment of the present invention additionally provides another kind and applies update method, and methods described includes：

Send application renewal request；

The delta package that the reception server issues in response to application renewal request；Wherein, the delta package is the clothes Business device according to the application version information that carries in application renewal request, it is determined that the satisfaction that prestores of the server described in should With the delta package of renewal request；

Application is updated according to the delta package.

Alternatively, application is updated according to the delta package, specifically included：

The delta package is decompressed, the minimum data unit incremental number of the respective class data of obtained application will be decompressed The temp directory specified according to being cached to；

By the installation directory of the minimum data unit incremental data cached in the temp directory renewal to respective class data In.

Still optionally further, the minimum data unit incremental data that the delta package includes is the configuration processor of code data Incremental data and function library incremental data, window picture bag incremental data, window configuration bag incremental data, text bag incremental number Any one in or combination, it is described that phase is arrived into the minimum data unit incremental data cached in the temp directory renewal One or more of in the installation directory for answering class data, comprise the following steps：

The installation mesh of obtained configuration processor incremental data and the renewal of function library incremental data to code data will be decompressed In record；

Obtained window picture bag incremental data renewal will be decompressed into the installation directory of image data；

Obtained window configuration bag incremental data renewal will be decompressed into the installation directory of window configuration data；

Obtained text bag incremental data renewal will be decompressed into the installation directory of text data.

Based on same inventive concept, the embodiment of the present invention additionally provides a kind of server, and the server includes：

Receiving unit, the application renewal request sent for receiving terminal；

Judging unit, for according to the application version information carried in application renewal request, determining whether to prestore The delta package for meeting application renewal request；

Transmitting element, if for determining there is what is prestored to meet that the application updates according to the judged result of the judging unit The delta package of request, then the delta package is handed down to the terminal.

Alternatively, the judging unit, specifically for if it is determined that the application version information is currently pacified including the terminal The current version information of the application of dress and the upgraded version information of the application of request, then judge whether to be stored with the upgrading Application bag is relative to the first delta package that bag is applied corresponding to the current version information corresponding to version information, if so, then institute It is to meet the delta package of the application renewal request to state the first delta package；Or,

If it is determined that the application version information only includes the current version information for the application that the terminal is currently installed on, It is corresponding relative to the current version information then to judge whether to be stored with application bag corresponding to the latest version information of the application Application bag the second delta package, if so, then second delta package is to meet the delta package of application renewal request.

Alternatively, the server also includes difference unit, for the application sent in the receiving unit receiving terminal Before renewal request, for applying bag corresponding to two version informations of same application, to corresponding to described two version informations Differential pair ratio is carried out in units of the minimum data unit set using the data in bag, obtains belonging to liter in two version informations The delta package that the application bag of level version wraps relative to the application of another version.

Still optionally further, include using the data in bag：Code data, image data, window configuration data, textual data Any one or more in, the difference unit, specifically for by any one or more to institute in following steps The data stated in application bag corresponding to two version informations carry out differential pair ratio in units of the minimum data unit set：

Based on same inventive concept, the embodiment of the present invention additionally provides a kind of terminal, and the terminal includes：

Transmitting element, for sending application renewal request；

Receiving unit, the delta package issued for the reception server in response to application renewal request；Wherein, the increasing Amount bag is the server according to the application version information carried in application renewal request, it is determined that the server prestore The delta package for meeting application renewal request；

Updating block, for being updated according to the delta package to application.

Alternatively, the updating block, specifically for being decompressed to the delta package, the phase of obtained application will be decompressed The minimum data unit incremental data of class data is answered to be cached to the temp directory specified；

Still optionally further, the minimum data unit incremental data that the delta package includes is the configuration processor of code data Incremental data and function library incremental data, window picture bag incremental data, window configuration bag incremental data, text bag incremental number Any one in or combination, the updating block, described in being incited somebody to action by one or more of following steps The minimum data unit incremental data cached in temp directory is updated into the installation directory of respective class data：

Based on same inventive concept, the embodiment of the present invention additionally provides one kind and applies more new system, and the system includes Server, and at least one terminal, wherein：

The terminal, for sending application renewal request to server；

The server, update request for the application that receiving terminal is sent；And updated and asked according to the application The application version information of middle carrying, determine whether to prestore meets the delta package of the application renewal request；If so, then by institute State delta package and be handed down to the terminal；

The terminal, it is additionally operable to the delta package that the reception server issues；And application is carried out according to the delta package Renewal.

The present invention has the beneficial effect that：

The embodiments of the invention provide one kind apply update method, server, terminal and system, can receiving terminal transmission Asked using renewal；And according to the application version information carried in application renewal request, determine whether the satisfaction to prestore The delta package of the application renewal request, if so, the delta package then is handed down into the terminal.It is that is, a large amount of when having When terminal asks application upgrade simultaneously, can according to application version information by it is prestoring, meet that each application updates the increasing of request Amount bag is handed down to corresponding terminal respectively, can not only avoid server while carry out substantial amounts of difference, contrast computing, mitigate service The load pressure of device, but also the speed using renewal can be improved, that saves user applies renewal time.

Brief description of the drawings

Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this For the those of ordinary skill in field, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other Accompanying drawing.

Fig. 1 show the step flow chart using update method in the embodiment of the present invention one；

Fig. 2 show a kind of possible structural representation using bag；

Fig. 3 show the step flow chart of the another kind application update method in the embodiment of the present invention two；

Fig. 4 show the structural representation of the server in the embodiment of the present invention three；

Fig. 5 show the structural representation of the terminal in the embodiment of the present invention four；

Fig. 6 show the structural representation of the application more new system in the embodiment of the present invention five.

Embodiment

In order that the object, technical solutions and advantages of the present invention are clearer, the present invention is made below in conjunction with accompanying drawing into One step it is described in detail, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole implementation Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made All other embodiment, belongs to the scope of protection of the invention.

Embodiment one：

The embodiment of the present invention one provides one kind and applies update method, specifically, as shown in figure 1, it is implemented for the present invention The step flow chart of update method is applied described in example one, methods described may include following steps：

Step 101：The application renewal request that receiving terminal is sent；

Step 102：According to the application version information carried in application renewal request, the satisfaction to prestore is determined whether The delta package of the application renewal request；

Step 103：If so, the delta package is then handed down to the terminal.

Wherein, the executive agent of methods described can be dedicated for carrying out server or generic server using renewal Deng network side equipment, it is not limited in any way herein.

That is, server can receiving terminal send application renewal request；And according in application renewal request The application version information of carrying, the delta package for meeting the application renewal request to prestore is handed down to the terminal, with by institute Terminal-pair application is stated to be updated.Therefore, when having great amount of terminals while asking application upgrade, server can be according to application version Information by it is prestoring, meet that each application updates the delta package of request and is handed down to corresponding terminal respectively, can not only avoid taking Business device carries out substantial amounts of difference, contrast computing simultaneously, mitigates the load pressure of server, but also can improve the speed using renewal Degree, that saves user applies renewal time.

Below by being elaborated using each step of update method described in the embodiment of the present invention one：

Alternatively,, can be right for applying bag corresponding to two version informations of same application before step 101 is performed Data in application bag corresponding to described two version informations carry out differential pair ratio in units of the minimum data unit set, obtain Belong to the delta package that the application bag of upgraded version wraps relative to the application of another version into two version informations.

Wherein, for applying bag corresponding to any two version information of any application, wherein belonging to answering for upgraded version It can be regarded as wrapping relative to the application of the upgraded version for possessing more new content using bag of another version with bag；Another version The application that the legacy version for the application bag of the upgraded version can be seen as using bag is wrapped.

That is, for, using bag, will can wherein belong to upgrading corresponding to any two version information of any application Version application bag with another version application bag carry out differential pair ratio, extract this belong to upgraded version application bag relative to The renewal part of the application bag of another version, and the renewal part extracted is packed to obtain the application for belonging to upgraded version The delta package that bag wraps relative to the application of another version.Based on the above method, can obtain server possessed respectively apply it is each The delta package that the application bag of upgraded version wraps relative to the application of legacy version, and be stored in the server.

In addition, being directed to any application, the application bag of each upgraded version of the application is being stored relative to the application of legacy version While the delta package of bag to server, can also by each version of the application application bag (the full dose bag of i.e. each version) store to Server.

Wherein, the delta package of application refers to, by for the version of last revision/before, this time version updating and change it is interior Hold the program bag of composition, i.e. delta package may not have all data relied on using operation, and being when its is separately installed can not Successful operation, corresponding legacy version must be installed in equipment；Refer to using bag (the full dose bag for herein referring to application), transported by application The program bag of the partial data composition of all dependences in row, it is separately installed to can be used.

In addition, it is necessary to explanation, in the present embodiment, can the difference instrument based on setting, to the two of any application Data in application bag corresponding to individual version information carry out differential pair ratio in units of the minimum data unit set.Wherein, institute State the differential pair that can be wrapped using bag difference instrument for the application of the new and old edition that can realize application independently of the server Any autonomous device of ratio or can also be integrated in the server it is existing as a part for the server, Can realize the new and old edition of application application bag differential pair than any integrated equipment.And the application bag difference instrument The differential pair of application bag of multiple application versions of multiple applications can be carried out simultaneously every time than work, this is not construed as limiting.

Further, after the delta package that the application bag for the upgraded version being applied wraps relative to the application of legacy version, Version information and upgrade version that the application of the version information, upgraded version of the application bag of the legacy version of application is wrapped can also be established This application bag relative to legacy version application wrap delta package between corresponding relation (or establish legacy version application wrap version This information, upgraded version application bag version information, upgraded version application bag and upgraded version application bag relative to Corresponding relation between the delta package of the application bag of legacy version) and store to server, so that subsequent server is receiving end After the application renewal request that end is sent, the application version information that carries and above-mentioned right can be updated in request according to the application It should be related to, directly determine the delta package for meeting the application renewal request.

For example, possess autonavi_LINX010117, autonavi_ with a certain application autonavi_LINX Exemplified by tetra- versions of LINX010123, autonavi_LINX010124, autonavi_LINX010125, that is established should with this Version information, the upgraded version that the application of the version information, upgraded version that are wrapped with the application of the legacy version of the application of correlation is wrapped Application bag and upgraded version application bag relative to legacy version application wrap delta package between corresponding relation can As shown in table 1.

Table 1：Version information, the upgrade version of the version information of the application bag of the legacy version of application, the application bag of upgraded version The corresponding relation between the delta package wrapped relative to the application of legacy version is wrapped in the application of this application bag and upgraded version Table

As can be seen from Table 1, autonavi_LINX010117 versions can correspond to three upgraded versions application bag and Three corresponding delta packages；Autonavi_LINX010123 versions can correspond to the application bag and two phases of two upgraded versions The delta package answered；Autonavi_LINX010124 versions can correspond to the application bag of upgraded version and one corresponding increases Amount bag.In addition, as shown in Table 1, each delta package is poor by the application bag of upgraded version and the application bag of corresponding legacy version The delta package got.Such as, delta package autonavi_LINX010124_LINX010123.gpk is autonavi_ LINX010124.gpk (the application bag for belonging to upgraded version in the application bag of two versions) is relative to autonavi_ LINX010123.gpk (the application bag of another version in the application bag of two versions) delta package, i.e. be by more recent version Application bag autonavi_LINX010124.gpk and version number be autonavi_LINX010123 the application of legacy version wrap Differential pair is carried out than resulting, is not repeated herein.

Further optionally, in the present embodiment, above-mentioned corresponding relation can need not be also established, in such cases, for the ease of rear For continuous server after the application for receiving terminal transmission updates request, quick search determines whether server local is stored with completely The delta package of foot application renewal request, can version information (such as old edition that wraps of the application of legacy version with each delta package corresponding to This application bag version number) and upgraded version application bag version information (such as upgraded version application bag version number) Corresponding delta package is named, specifically naming method can be found in table 1, not be limited in any way herein.

Further, it should be noted that in the present embodiment, in the differential pair ratio applied, for appointing for any application One version application bag, can by the version application bag corresponding to each upgraded version application bag and the version application wrap into Row differential pair ratio, obtain corresponding each delta package；Certainly, also can be only by the application bag and the version of the latest edition of the application Differential pair ratio is carried out using bag and obtains delta package, is not also limited in any way herein.

Still optionally further, as shown in Figure 2 (Fig. 2 is a kind of possible structural representation of application bag), using in bag Data include：Any one or more in code data, image data, window configuration data, text data, wherein：

Code data, it is caused data in cataloged procedure；

Image data, for the image data needed for program operation；

Window configuration data, required configuration data is shown for window；

Text data, the text data used for program.

Still optionally further, as shown in Figure 2：

The minimum data unit of the code data may include configuration processor and it is at least one be used for realize corresponding function Function library, such as navigation, weather, the function library of news function independently；

The minimum data unit of the image data may include at least one and application application interface possessed The one-to-one window picture bag of window, in addition, also the picture that some windows share can be made into public picture bag, some are special The picture that window uses makes special picture bag, such as background picture bag；

The minimum data unit of the window configuration data may include that at least one application interface with the application is had The one-to-one window configuration bag of standby window；

The minimum data unit of the text data may include the text bag of the corresponding languages of at least one correspondence, such as Chinese letter Body text bag, traditional Chinese text bag, English text bag etc..

Therefore, correspondingly, application bag corresponding to two version informations for same application, to described two versions Data in application bag corresponding to information carry out differential pair ratio in units of the minimum data unit set, specifically include following step It is any one or more in rapid：

Correspondingly, the application bag of upgraded version is belonged in described two version informations relative to the application bag of another version Delta package, it is by by the configuration processor incremental data and function library incremental data, window picture bag incremental data, window Any one or combination in configuration bag incremental data, text bag delta package pack resulting.

That is, each data using in bag may include code data, image data, window configuration data, text Any one or more in data, wherein every kind of data are all divided into multiple minimum data according to function or scope of application etc. again Unit.So, the application for any two version of any application is wrapped, when the application bag of the upgraded version to the application Application bag (another version in two versions of (belong in two versions upgraded version application bag) and the legacy version of the application Application bag) when carrying out differential pair ratio, the unit that can refine to minimum is updated to each data (such as to code The differential pair of data carries out independent contrast, renewal to each function library than that can refine to), so, it can not only improve difference The speed of computing is contrasted, also may be such that operation result is more accurate, obtained delta package is more simplified, and then causes the transmission of delta package Flow is more saved, and is transmitted time-consuming shorter.In addition, difference is carried out to the application bag for possessing the different editions of this data structure Delta package obtained by contrast also possesses same data structure, therefore, can not only save the spatial cache of terminal, can also carry High terminal decompression application bag, the efficiency of installation application.

So far, you can application bag the answering relative to legacy version for each upgraded version that the determination for completing to carry out in advance is respectively applied With the operation of the delta package of bag, so, when server receives the application renewal request of terminal transmission, you can perform step The application version information carried in request is updated according to the application described in 102, should described in the satisfaction for determining whether to prestore The operation of delta package with renewal request etc..

It should be noted that due in fact, each application every setting time all it is possible that the version of renewal, because And in the present embodiment, it is determined that each application each upgraded version application bag relative to legacy version application wrap delta package with And above-mentioned each corresponding relation is not unalterable, but can be constantly updated according to the actual update status of application. That is, for any application, when issuing the redaction of the application every time, can be wrapped according to the application of the redaction of issue, renewal should The application bag of each upgraded version of application is relative to the delta package of the application bag of legacy version and above-mentioned each corresponding relation etc., to this It is not construed as limiting.

Alternatively, the application version information carried in request is updated according to the application described in step 102, judged whether There is the delta package for meeting the application renewal request to prestore, it may include：

If the current version information that the application version information includes the application that the terminal is currently installed on (is applied as described Current version version number) and request the application upgraded version information (as request the application upgraded version Version number), then judge whether to be stored with application bag corresponding to the upgraded version information of request and believe relative to the current version First delta package of application bag corresponding to breath, if so, then first delta package is to meet the increment of the application renewal request Bag；

That is, when the current version that the application that the terminal is currently installed on only is carried in application renewal request During information, it is latest edition that terminal described in Server Default, which is needed the application upgrade,；When same in application renewal request When carry the application that the terminal is currently installed on current version information and and request the application upgraded version During information, then it is the version corresponding with the upgraded version information of request that server, which thinks that the terminal is needed the application upgrade, This.

For example, it is assumed that server is directed to the version information of the application bag of the legacy version of the application of a certain application memory, upgrading Application bag the answering relative to legacy version of version information, the application bag of upgraded version and upgraded version that the application of version is wrapped It is as shown in table 1 with the corresponding relation between the delta package of bag, then, if the application that a certain terminal is sent to the server is more The version number autonavi_LINX010123 of the current version of the application of the terminal installation is only carried in new request, then It is latest edition that terminal described in the Server Default, which is needed the application upgrade, thus, it can determine whether that the server local is The application bag autonavi_LINX010125.gpk of the no latest edition for being stored with the application is relative to autonavi_ LINX010123.gpk delta package autonavi_LINX010125_LINX010123.gpk, if so, then autonavi_ LINX010125_LINX010123.gpk is the delta package for meeting the application renewal request.

For another example, if carrying being somebody's turn to do for the terminal installation in the application renewal request that a certain terminal is sent to the server The version number autonavi_LINX010123 of the current version of application and the upgraded version of the application of request version number Autonavi_LINX010124, then it is autonavi_ that the server, which can confirm that the terminal is needed the application upgrade, LINX010124 versions, thus, it is relative to can determine whether the server local is stored with autonavi_LINX010124.gpk In autonavi_LINX010123.gpk delta package autonavi_LINX010124_LINX010123.gpk, if so, then Autonavi_LINX010124_LINX010123.gpk is the delta package for meeting the application renewal request.

If according to the application version information carried in application renewal request, determine that server local has the satisfaction to prestore The delta package of the application renewal request, then it can perform step 103 and the delta package be then handed down to the terminal, herein no longer Repeat.

Still optionally further, in the present embodiment, when it is determined that updating the increasing of request in the absence of the application for meeting terminal to prestore Amount bag (is not yet deployed with application bag or the upgrading of terminal request of the latest edition for the application that terminal is currently installed in server The delta package that application bag corresponding to version information wraps relative to the application of the current version of terminal installation) when, methods described may be used also Including：

According to the application version information carried in application renewal request, determine whether to prestore meets the application The application bag of renewal request；If so, the application bag is then handed down to the terminal.

Alternatively, according to the application version information carried in application renewal request, the satisfaction to prestore is determined whether The application bag of the application renewal request, it may include：

If it is determined that the application version information includes current version information and the request for the application that the terminal is currently installed on The application upgraded version information, then judge whether to be stored with corresponding to the upgraded version information of request the first application bag, If so, then wrapped the described first application bag as the application for meeting the application renewal request；

If it is determined that the application version information only includes the current version information for the application that the terminal is currently installed on, Then judge whether to be stored with the second application bag corresponding to the latest version information of the application, if so, then being applied described second Wrap as the application bag for meeting the application renewal request.

That is, it is preferable that the delta package that the application for meeting terminal can be updated to request is handed down to the terminal；In nothing In the presence of the delta package for meeting the application renewal request, alternatively, the application renewal for meeting the terminal can be asked The application bag (full dose bag) asked is handed down to the terminal.

Further, alternatively, exist in the application bag for the application renewal request for meeting the terminal, but meet the application In the case that the delta package of renewal request is not present, the application that can update request to the application for meeting the terminal online is wrapped The application bag of the current version for the application being currently installed on the terminal carries out application of the differential pair than being met the terminal The delta package of request is updated, and is handed down to the terminal, the present embodiment is not limited in any way herein.

Still optionally further, in the present embodiment, when it is determined that updating the increasing of request in the absence of the application for meeting terminal to prestore Amount bag (is not yet deployed with application bag or the upgrading of terminal request of the latest edition for the application that terminal is currently installed in server The delta package that application bag corresponding to version information wraps relative to the application of the current version of terminal installation), and, in the absence of what is prestored Meet the application renewal request (is not yet deployed with the latest edition for the application that terminal is currently installed on using bag in server Application bag or terminal request upgraded version information corresponding to application bag) when, corresponding request error information can also be issued To the terminal, this is not repeated.

In addition, the situation for issuing request error information in order to avoid above-mentioned occurs, terminal can be described in send to server Before being asked using renewal, corresponding version information inquiry request is sent to the server, as the server according to Version information inquiry request, related each version information of applying to terminal installation that the server local stores is inquired about, and The version information inquired is returned into the terminal, so that the terminal is according to the version information received, decides whether to send out Send the application renewal request.

The application update method that the embodiment of the present invention is provided, can receiving terminal send application renewal request；And according to The application version information carried in the application renewal request, determine whether to prestore meets the increasing of the application renewal request Amount bag；If so, the delta package is then handed down to the terminal.Therefore, can when having great amount of terminals while asking application upgrade According to application version information by it is prestoring, meet that each application updates the delta package of request and is handed down to corresponding terminal respectively, Server can not only be avoided while carry out substantial amounts of difference, contrast computing, mitigate the load pressure of server, but also can improve Using the speed of renewal, that saves user applies renewal time.

In addition, the data in each application bag are included in code data, image data, window configuration data, text data Any one or more, wherein every kind of data again multiple minimum data units are all divided into according to function or scope of application etc., Therefore, when the application bag of any two version to any application carries out differential pair ratio, the unit pair of minimum can be refine to Each data is updated, and so, can not only be improved speed of the differential pair than computing, also be may be such that operation result is more accurate Really, the delta package obtained is more simplified, and then causes the transmission of delta package more to save flow, and is transmitted time-consuming shorter.It is in addition, right The different editions application bag progress differential pair for possessing this data structure also possesses same data knot than resulting delta package Structure, therefore, the spatial cache of terminal can be not only saved, can also improve terminal decompression application bag, the efficiency of installation application.

Embodiment two：

Based on same inventive concept, the embodiment of the present invention two provides another kind and applies update method, specifically, such as Fig. 3 Shown, it is the step flow chart that update method is applied described in the embodiment of the present invention two, and methods described may include following steps：

Step 301：Send application renewal request；

Step 302：The delta package that the reception server issues in response to application renewal request；Wherein, the delta package The server according to the application version information carried in application renewal request, it is determined that expiring of prestoring of the server The delta package of the foot application renewal request；

Step 303：Application is updated according to the delta package.

Wherein, the executive agent of methods described can be that smart mobile phone, tablet personal computer, PC, intelligent television etc. possess application Installation and the terminal of more New function, are not limited in any way herein.

That is, in application update method provided in an embodiment of the present invention, terminal can send application renewal to server Request；And receive the server according to the application version information carried in application renewal request, it is determined that the clothes Delta package that business device prestores, meeting the application renewal request；And application is updated according to the delta package.Thus, When having great amount of terminals while asking application upgrade, prestore, satisfaction can respectively should by server according to application version information Corresponding terminal is handed down to respectively with the delta package of renewal request, can not only be avoided server while be carried out substantial amounts of difference, right Than computing, mitigate the load pressure of server, but also the speed using renewal can be improved, when saving the application renewal of user Between.

Alternatively, the delta package that the reception server described in step 302 issues in response to application renewal request, can have Body includes：

If the application version information includes the current version information for the application that the terminal is currently installed on and the institute of request The upgraded version information of application is stated, then receives request that the server issues in response to application renewal request, described Application bag is relative to the first delta package that bag is applied corresponding to the current version information corresponding to upgraded version information；

If the application version information only includes the current version information for the application that the terminal is currently installed on, connect Bag phase is applied corresponding to the latest version information for receiving application that the server issues in response to application renewal request, described The second delta package for applying bag corresponding to the current version information.

That is, the current of the application that the terminal is currently installed on only is carried in application renewal is asked During version information, it by the application upgrade is latest edition that terminal described in Server Default, which needs, and by the newest of the application Application bag applies the delta package of bag to be sent to the terminal relative to corresponding to the current version information corresponding to version information； When the institute for carrying the current version information for the application that the terminal is currently installed on simultaneously in application renewal request and asking When stating the upgraded version information of application, then it is the upgrade version with request that server, which thinks that the terminal is needed the application upgrade, The corresponding version of this information, and bag will be applied corresponding to the upgraded version information of request relative to the current version information pair The delta package for the application bag answered is handed down to the terminal.

It should be noted that in the presence of the server is without the delta package for meeting the application renewal request, Alternatively, the terminal can also receive the (complete using bag of the application renewal request for meeting the terminal that the server issues Amount bag).Further, exist but have without the delta package for meeting the application renewal request in the server and meet the end In the presence of the application bag of the application renewal request at end, the server can be online to the application for meeting the terminal The application bag of renewal request carries out differential pair ratio with the application bag of the current version of the application of terminal installation is expired The delta package of the application renewal request of the foot terminal, and issued to be received by the terminal.

Further, exist while also without satisfaction without the delta package for meeting the application renewal request in the server In the presence of the application bag of the application renewal request of the terminal, the server can also issue corresponding request error letter Cease to the terminal.

In addition, in order to avoid the above-mentioned situation for issuing request error information occurs, terminal can be sent to the server Before application renewal request, corresponding version information inquiry request is sent to the server, by the server according to The version information inquiry request, each version related to the application of terminal installation for inquiring about the server local storage are believed Breath, and the version information inquired is returned into the terminal, so that the terminal is according to the version information received, decision It is no to send the application renewal request.

Still optionally further, the terminal is updated according to the delta package to application, may particularly include：

That is, described terminal can use non-replaced decompression mode to carry out the decompression of delta package, therefore, both may be such that and solved When pressing the delta package, the application can normal operation, in turn, ensure that the reliability of renewal process.

Further optionally, the minimum data unit incremental data that the delta package includes is the configuration processor of code data Incremental data and function library incremental data, window picture bag incremental data, window configuration bag incremental data, text bag incremental number Any one or combination in, therefore, the correspondingly minimum data unit increment that will be cached in the temp directory One or more of data are updated into the installation directory of respective class data, comprise the following steps：

That is, each data using in bag may include code data, image data, window configuration data, text Any one or more in data, wherein every kind of data are all divided into multiple minimum data according to function or scope of application etc. again Unit.So, differential pair is carried out by the application bag of any two version of any application than resulting delta package also to possess together The data structure of sample, is more simplified；Therefore, can not only save the spatial cache of terminal, can also improve terminal decompression application bag, The efficiency of application is installed.

Still optionally further, methods described also includes：

When starting to perform the operation being updated to the application, by the mark of the more new state for reflecting the application Knowledge file mark is beginning state；

It is completion status by the mark file mark after the application updates.

Still optionally further, methods described also includes：

When the terminal is restarted, if detecting, the mark file is beginning state, again according to the satisfaction The application is updated using the delta package of renewal request.

That is, the terminal can judge according to the mark file for being used to reflect the more new state of the application The more new state of the application.If during the application updates, normal shutdown occurs for the terminal or exception is disconnected The situation of electricity, after treating that the terminal is restarted, if determining that the renewal work of the application does not complete according to the mark file, Again the application can be updated according to the delta package for meeting the application renewal request.

Alternatively, after being updated according to the delta package for meeting the application renewal request to the application, Methods described also includes：

The delta package for meeting the application renewal and asking is deleted, and restarts the application；And, however, it is determined that institute State the number continuously to fail using restarting and exceed the frequency threshold value of setting and (can flexibly be set according to actual conditions, such as 5 It is secondary), then call script file to reinstall the application.

If it should be noted that the number that application restarting continuously fails exceedes the frequency threshold value of setting, say The bright data using under installation directory have been damaged, it is therefore desirable to which the application is reinstalled, it is preferable that can first be pacified The application bag (the application full dose bag of the current version of the terminal storage) of the current version of the application is filled, then to the application Again updated, here is omitted.

Alternatively, the delta package that the reception server issues in response to application renewal request, may particularly include：

If it is determined that the network connection that the terminal is between normal boot-strap state and the terminal and the server is just Often, then the delta package for meeting the application renewal request that the server issues is received, otherwise, suspends connecing for the delta package Receive, until it is determined that the network connection that is between normal boot-strap state and the terminal and the server of the terminal just Chang Shi, it is further continued for receiving the delta package.

For example, in the case of breaking in a network, the terminal can be network-like every setting time (as at intervals of two minutes) request Condition, after network connection to be determined is normal, continue to the delta package；In the terminal normal shutdown or the feelings of abnormal power-down Under condition, data receiver pause, the delta package is continued to after the next starting up of terminal.

That is, for the damage in file decompression/installation process caused by the reasons such as suspension, abnormal power-down, it is described Terminal can increase mistake proofing treatment mechanism, be reduced as far as the disabled situation of application and occur, here is omitted.

In summary, provided in an embodiment of the present invention to apply update method, terminal can send application renewal to server please Ask；And receive the server according to the application version information carried in application renewal request, it is determined that the service Delta package that device prestores, meeting the application renewal request；And application is updated according to the delta package.Thus, when When having great amount of terminals while asking application upgrade, server can according to application version information by it is prestoring, meet each application The delta package of renewal request is handed down to corresponding terminal respectively, can not only avoid server while carry out substantial amounts of difference, contrast Computing, mitigate the load pressure of server, but also the speed using renewal can be improved, that saves user applies renewal time.

In addition, the terminal can be updated installation by the way of non-replaced formula decompression to application；And in delta package Download, decompress, add mistake proofing treatment mechanism during installation, ensured as far as possible that the reliability of renewal process, reduce The disabled situation of application occurs.

Embodiment three：

Based on same inventive concept, the embodiment of the present invention three provides a kind of server, specifically, as shown in figure 4, its For the structural representation of server described in the embodiment of the present invention three, the server includes：

Receiving unit 401, the application renewal request sent for receiving terminal；

Judging unit 402, for according to the application version information carried in application renewal request, determining whether pre- That deposits meets the delta package of the application renewal request；

Transmitting element 403, if for according to the judged result of the judging unit 402 determine have the satisfaction to prestore described in should With the delta package of renewal request, then the delta package is handed down to the terminal.

That is, the server can receiving terminal send application renewal request；And please according to application renewal The application version information of middle carrying is sought, determine whether to prestore meets the delta package of the application renewal request；If so, then will The delta package is handed down to the terminal.Therefore, when having great amount of terminals while asking application upgrade, server can be according to application Version information by it is prestoring, meet that each application updates the delta package of request and is handed down to corresponding terminal respectively, can not only keep away Exempt from server while carry out substantial amounts of difference, contrast computing, mitigate the load pressure of server, but also can improve using renewal Speed, save user apply renewal time.

Alternatively, the judging unit 402, specifically for if it is determined that the application version information is current including the terminal The current version information of the application of installation and the upgraded version information of the application of request, then judge whether to be stored with the liter Application bag is relative to the first delta package that bag is applied corresponding to the current version information corresponding to level version information, if so, then First delta package is to meet the delta package of the application renewal request；

Alternatively, the server also includes difference unit (Fig. 4 is not shown), in the receiving unit receiving terminal Before the application renewal request of transmission, for applying bag corresponding to two version informations of same application, to two version informations Data in corresponding application bag carry out differential pair ratio in units of the minimum data unit set, obtain in two version informations Belong to the delta package that the application bag of upgraded version wraps relative to the application of another version.

Still optionally further, include using the data in bag：Code data, image data, window configuration data, textual data Any one or more in；Therefore, correspondingly, the difference unit, specifically for by any one in following steps It is individual or multiple to applying the data in bag to be carried out in units of the minimum data unit set corresponding to described two version informations Differential pair ratio：

In addition, the difference unit, is additionally operable to the configuration processor incremental data and function library incremental data, window Any one in picture bag incremental data, window configuration bag incremental data, text bag delta package or combination, are bundled to described Belong in two version informations in delta package of the application bag of upgraded version relative to the application bag of another version.

Example IV：

Based on same inventive concept, the embodiment of the present invention four provides a kind of terminal, specifically, as shown in figure 5, it is The structural representation of terminal described in the embodiment of the present invention four, the terminal include：

Transmitting element 501, for sending application renewal request；

Receiving unit 502, the delta package issued for the reception server in response to application renewal request；Wherein, institute It is the server according to the application version information carried in application renewal request to state delta package, it is determined that the server What is prestored meets the delta package of the application renewal request；

Updating block 503, for being updated according to the delta package to application.

That is, terminal provided in an embodiment of the present invention, can send application renewal request to server；And receive institute Server is stated according to the application version information that carries in application renewal request, determine it is that the server prestores, meet institute State using renewal request, and be handed down to the delta package of the terminal；And application is updated according to the delta package.Cause And when having great amount of terminals while asking application upgrade, server can according to application version information by it is prestoring, meet it is each Using renewal request delta package be handed down to corresponding terminal respectively, can not only avoid server at the same carry out substantial amounts of difference, Computing is contrasted, mitigates the load pressure of server, but also the speed using renewal can be improved, when saving the application renewal of user Between.

Alternatively, the updating block 503, is specifically used for：

Still optionally further, the minimum data unit incremental data that the delta package includes is the configuration processor of code data Incremental data and function library incremental data, window picture bag incremental data, window configuration bag incremental data, text bag incremental number Any one in or combination；Therefore, correspondingly, the updating block 503, specifically for passing through one in following steps Individual or multiple installation directories by the minimum data unit incremental data cached in the temp directory renewal to respective class data In：

Embodiment five：

Based on same inventive concept, the embodiment of the present invention five provides one kind and applies more new system, specifically, such as Fig. 6 Shown, it is the structural representation that more new system is applied described in the embodiment of the present invention five, and the application more new system includes clothes Business device 601, and at least one terminal 602, wherein：

The terminal 602, for sending application renewal request to server 601；

The server 601, update request for the application that receiving terminal 602 is sent；And according to the application more The application version information carried in new request, determine whether to prestore meets the delta package of the application renewal request；If so, The delta package is then handed down to the terminal 602；

The terminal 602, it is additionally operable to the delta package that the reception server issues；And application is entered according to the delta package Row renewal.

That is, in the application more new system that the present embodiment provides, terminal can send application renewal to server please Ask；The application renewal request that the server receiving terminal is sent, and should according to what is carried in application renewal request With version information, determine whether to prestore meets the delta package of the application renewal request, if so, then by under the delta package Issue the terminal；The delta package that the terminal the reception server issues, and application is carried out more according to the delta package Newly.That is, when having great amount of terminals while asking application upgrade, server be able to will prestore according to application version information , delta package that meet each application renewal request be handed down to corresponding terminal respectively, can not only avoid server while carry out greatly The difference of amount, contrast computing, mitigate the load pressure of server, but also can improve the speed using renewal, save user's Using renewal time.

It will be understood by those skilled in the art that embodiments of the invention can be provided as method, apparatus (equipment) or computer journey Sequence product.Therefore, in terms of the present invention can use complete hardware embodiment, complete software embodiment or combine software and hardware The form of embodiment.Moreover, the present invention can use the calculating for wherein including computer usable program code in one or more The computer program that machine usable storage medium is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.) The form of product.

The present invention is the flow chart with reference to method, apparatus (equipment) and computer program product according to embodiments of the present invention And/or block diagram describes.It should be understood that can be by each flow in computer program instructions implementation process figure and/or block diagram And/or square frame and the flow in flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided to refer to The processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is made to produce One machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for realizing The device for the function of being specified in one flow of flow chart or multiple flows and/or one square frame of block diagram or multiple square frames.

These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or The function of being specified in multiple square frames.

These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in individual square frame or multiple square frames.

Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent Select embodiment and fall into having altered and changing for the scope of the invention.

Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to comprising including these changes and modification.

Claims

1. one kind applies update method, it is characterised in that methods described includes：

The application renewal request that receiving terminal is sent；

According to the application version information carried in application renewal request, determine whether to prestore meets the application renewal The delta package of request；

If so, the delta package is then handed down to the terminal.

2. the method as described in claim 1, it is characterised in that the application version according to being carried in application renewal request is believed Breath, determine whether to prestore meets the delta package of the application renewal request, including：

If the application version information includes the current version information for the application that the terminal is currently installed on and the described of request should Upgraded version information, then judge whether to be stored with application bag corresponding to the upgraded version information relative to the current version First delta package of application bag corresponding to this information, if so, then first delta package is to meet the application renewal request Delta package；

If the application version information only includes the current version information for the application that the terminal is currently installed on, judgement is Application bag corresponding to the no latest version information for being stored with the application relative to corresponding to the current version information using bag The second delta package, if so, then second delta package is to meet the delta package of application renewal request.

3. the method as described in claim 1, it is characterised in that described before the application renewal request that receiving terminal is sent Method also includes：

For applying bag corresponding to two version informations of same application, in corresponding to described two version informations using wrapping Data carry out differential pair ratio in units of the minimum data unit set, obtain belonging to answering for upgraded version in two version informations The delta package wrapped with bag relative to the application of another version.

4. method as claimed in claim 3, it is characterised in that the data in application bag include：Code data, image data, Any one or more in window configuration data, text data, corresponding to two version informations for same application It is poor to applying the data in bag to be carried out in units of the minimum data unit set corresponding to described two version informations using bag Divide contrast, specifically include any one or more in following steps：

The configuration processor included in the code data wrapped to the application for belonging to upgraded version in two version informations of same application And the configuration processor included in function library, with the code data of the application bag of another version and corresponding function storehouse carry out difference Contrast, obtains configuration processor incremental data and function library incremental data；

The each window picture bag included in the image data that the application for belonging to upgraded version is wrapped, with another version Differential pair ratio is carried out using the respective window picture bag included in the image data of bag, obtains corresponding window picture bag incremental number According to；

The each window included in the window configuration data that the application for belonging to upgraded version is wrapped configures bag, with another version The respective window configuration bag included in the window configuration data of this application bag carries out differential pair ratio, obtains corresponding window configuration Bag incremental data；

The each text bag included in the text data that the application for belonging to upgraded version is wrapped, the application with another version The corresponding text bag included in the text data of bag carries out differential pair ratio, obtains corresponding text bag incremental data.

5. one kind applies update method, it is characterised in that methods described includes：

Send application renewal request；

The delta package that the reception server issues in response to application renewal request；Wherein, the delta package is the server According to the application version information that carries in application renewal request, it is determined that the server prestore meet the application more The delta package newly asked；

Application is updated according to the delta package.

6. method as claimed in claim 5, it is characterised in that be updated, specifically included to application according to the delta package：

The delta package is decompressed, the minimum data unit incremental data for the respective class data for decompressing obtained application is delayed It is stored to the temp directory specified；

By the minimum data unit incremental data cached in the temp directory renewal into the installation directory of respective class data.

7. method as claimed in claim 6, it is characterised in that the minimum data unit incremental data that the delta package includes is The configuration processor incremental data and function library incremental data of code data, window picture bag incremental data, window configuration bag increase Measure any one in data, text bag incremental data or combination, the minimum data that will be cached in the temp directory One or more of unit incremental data is updated into the installation directory of respective class data, comprise the following steps：

Obtained configuration processor incremental data will be decompressed and function library incremental data is updated into the installation directory of code data；

8. a kind of server, it is characterised in that the server includes：

Receiving unit, the application renewal request sent for receiving terminal；

Judging unit, for according to the application version information carried in application renewal request, determine whether to prestore to expire The delta package of the foot application renewal request；

Transmitting element, if for determining there is what is prestored to meet the application renewal request according to the judged result of the judging unit Delta package, then the delta package is handed down to the terminal.

9. server as claimed in claim 8, it is characterised in that

The judging unit, specifically for if it is determined that the application that the application version information is currently installed on including the terminal is worked as The upgraded version information of the application of preceding version information and request, then judge whether that being stored with the upgraded version information corresponds to Application bag relative to corresponding to the current version information apply bag the first delta package, if so, then first delta package To meet the delta package of the application renewal request；If it is determined that the application version information only includes what the terminal was currently installed on The current version information of the application, then it is relative to judge whether to be stored with application bag corresponding to the latest version information of the application In the second delta package that bag is applied corresponding to the current version information, if so, then second delta package for meet it is described should With the delta package of renewal request.

10. server as claimed in claim 8, it is characterised in that the server also includes difference unit, is used for：

Before the application renewal request that the receiving unit receiving terminal is sent, for two version informations pair of same application The application bag answered, to applying the data in bag to enter in units of the minimum data unit set corresponding to described two version informations Row differential pair ratio, obtain belonging to the increment that the application bag of upgraded version wraps relative to the application of another version in two version informations Bag.

11. server as claimed in claim 10, it is characterised in that the data in application bag include：Code data, picture number According to, any one or more in window configuration data, text data, the difference unit, specifically for passing through following steps In any one or more minimum data units of the data to set to being applied corresponding to described two version informations in bag Differential pair ratio is carried out for unit：

12. a kind of terminal, it is characterised in that the terminal includes：

Transmitting element, for sending application renewal request；

Receiving unit, the delta package issued for the reception server in response to application renewal request；Wherein, the delta package The server according to the application version information carried in application renewal request, it is determined that expiring of prestoring of the server The delta package of the foot application renewal request；

13. terminal as claimed in claim 12, it is characterised in that the updating block, be specifically used for：

14. terminal as claimed in claim 13, it is characterised in that the minimum data unit incremental data that the delta package includes Configuration processor incremental data and function library incremental data, window picture bag incremental data, window configuration bag for code data Any one in incremental data, text bag incremental data or combination, the updating block, specifically for passing through following steps One or more of by the minimum data unit incremental data cached in the temp directory renewal to respective class data peace Fill in catalogue：

15. one kind applies more new system, it is characterised in that the system includes server, and at least one terminal, wherein：

The terminal, for sending application renewal request to server；

The server, update request for the application that receiving terminal is sent；And taken according in application renewal request The application version information of band, determine whether to prestore meets the delta package of the application renewal request；If so, then by the increasing Amount bag is handed down to the terminal；

The terminal, it is additionally operable to the delta package that the reception server issues；And application is updated according to the delta package.