CN102263805A - Dynamic resource downloading method and apparatus thereof - Google Patents
Dynamic resource downloading method and apparatus thereof Download PDFInfo
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- CN102263805A CN102263805A CN2010101900023A CN201010190002A CN102263805A CN 102263805 A CN102263805 A CN 102263805A CN 2010101900023 A CN2010101900023 A CN 2010101900023A CN 201010190002 A CN201010190002 A CN 201010190002A CN 102263805 A CN102263805 A CN 102263805A
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Abstract
The invention discloses a dynamic resource downloading method which comprises the following steps: when a client starts network communication, checking a version number of a published resource pack in a resource server, and determining whether the version of the resource pack in the client is the latest or not; if the version of the resource pack in the client is not the latest and a resource pack of the latest version needs to be downloaded, sending a request to the resource server with the client, and downloading a need resource pack dynamically. The invention also discloses a dynamic resource downloading apparatus which comprises a version number checking module and a resource pack downloading module. According to the method and apparatus of the present invention, dimension of an installation pack is effectively reduced, and a purpose of skin replacement is reached with low cost.
Description
Technical field
The present invention relates to the resource downloading technology in the network service, relate in particular to the method and apparatus that a kind of dynamic resource is downloaded.
Background technology
Along with the functional requirement of recreation and other application software is more and more abundanter, constantly need various resources such as a large amount of pictures, sound, text, data form.In the prior art, these resources are the installation kits that place program, promptly include code and resource in the installation kit of program, and resource are indispensable parts in the program operation process.At present, the resource storage mode in the program installation kit is mainly document storage mode, and resources such as promptly various pictures, sound, text, data form directly are present in the installation kit of program with document form, directly read when program needs resource.
Along with enriching constantly of various resources, resource file greatly accounts for the size of having stayed installation kit, causes the size of installation kit constantly to enlarge, thereby causes can't installing on quite a few type, has reduced the type coverage rate of mobile application.In addition, after the installation kit issue, look ﹠ feel all finalizes the design almost, and the cost of resource replacement (promptly changing skin) is higher, and almost can't accomplish to replace all resources of client.
Summary of the invention
In view of this, the method and apparatus that main purpose of the present invention is to provide a kind of dynamic resource to download, effectively reducing the size of installation kit, and the low-cost purpose of changing skin that reaches.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides the method that a kind of dynamic resource is downloaded, this method comprises:
During client terminal start-up network service, check the version number of the resource packet of issuing on the Resource Server, determine in the described client whether be the resource packet of latest edition;
In determining described client is not the resource packet of latest edition, and when needing to download the resource packet of latest edition, described client sends request to Resource Server, and the required resource packet of dynamic download.
The resource packet of issuing on the described Resource Server is separated with the installation kit of issue.
The version number of the resource packet of issuing on the described inspection Resource Server determines in the client whether be the resource packet of latest edition, is specially:
Obtain the version configuration information on the described Resource Server, the version number of the resource packet that the version number and the described client of the resource packet in the described version configuration information have been downloaded compares, determine in the client whether be the resource packet of latest edition, and check the version validity of the described resource packet of having downloaded, delete invalid resource packet.
Described when needs are downloaded the resource packet of latest edition, client sends request to Resource Server, and the required resource packet of dynamic download, is specially:
When needs were downloaded the resource packet of latest edition, described client was deleted the resource packet of all non-latest editions; When preparing to enter functional module, judge whether the resource of described functional module exists, if exist, then directly enter described functional module; If there is no, then send request to described Resource Server, and the resource packet of the corresponding described functional module of dynamic download, after finishing, download enters described functional module.
Described resource packet is made up of following structure: header, resource type, file area, animation data district, data form district and other resource-areas.
The device that the present invention also provides a kind of dynamic resource to download, this device comprises:
Version number checks module, is used for when client terminal start-up network service, checks the version number of the resource packet of issuing on the Resource Server, determines in the described client whether be the resource packet of latest edition;
The resource packet download module, being used in definite described client is not the resource packet of latest edition, and when need downloading the resource packet of latest edition, sends request to Resource Server, and the required resource packet of dynamic download.
The resource packet of issuing on the described Resource Server is separated with the installation kit of issue.
Described version number checks that module is further used for, obtain the version configuration information on the described Resource Server, the version number of the resource packet that the version number and the described client of the resource packet in the described version configuration information have been downloaded compares, determine in the client whether be the resource packet of latest edition, and check the version validity of the described resource packet of having downloaded, delete invalid resource packet.
Described resource packet download module is further used for, and when needs are downloaded the resource packet of latest edition, deletes the resource packet of all non-latest editions; When described client is prepared to enter functional module, judge whether the resource of described functional module exists, and when judgement does not exist, send request, the resource packet of the corresponding described functional module of dynamic download to described Resource Server.
Described resource packet is made up of following structure: header, resource type, file area, animation data district, data form district and other resource-areas.
The method and apparatus that a kind of dynamic resource provided by the present invention is downloaded when client terminal start-up network service, is checked the version number of the resource packet of issuing on the Resource Server, determines in the client whether be the resource packet of latest edition; In determining client is not the resource packet of latest edition, and when needing to download the resource packet of latest edition, client sends request to Resource Server, and the required resource packet of dynamic download.
The present invention is by separating with code resource, and a large amount of resources needn't be followed installation kit and be issued together, but carries out dynamic download by network as required, thereby has effectively reduced the size of installation kit, has guaranteed the type coverage rate of mobile application; By the version number of dynamic control resource packet, impel the corresponding resource of client downloads, thus the low-cost purpose of changing skin that reaches.
Description of drawings
The method flow diagram one that Fig. 1 downloads for a kind of dynamic resource of the present invention;
The method flow diagram two that Fig. 2 downloads for a kind of dynamic resource of the present invention;
Fig. 3 is the structural representation of the device of a kind of dynamic resource download of the present invention.
Embodiment
The technical solution of the present invention is further elaborated below in conjunction with the drawings and specific embodiments.
In order to reduce the size of installation kit, and low-costly reach the purpose of changing skin, the present invention is intended to resource is separated with code, and resource packet needn't be followed installation kit and be issued together, upgrades but carry out dynamic download by network as required by client.So, the expansion of resource packet can not impact the size of installation kit, and supplies the client dynamic download by the new resource packet of issue, can reach the purpose of changing skin, and it changes the skin operation and is more prone to, and cost is lower.
Based on above-mentioned thought, technical scheme of the present invention is divided into making resource packet, issue resource packet, download and management resource bag, reads four parts of resource packet, below each several part is described respectively.
1) makes resource packet
Need to exist resources such as a large amount of pictures, sound, text, data form in the various application such as recreation, the so-called resource packet of making is gathered these resource requirements exactly, is made into the autgmentability process of resource packet preferably.Organization definition to resource packet among the present invention is as shown in the table:
Header | Resource type | The file area | The animation data district | The data form district | Other resource-areas |
Table 1
Resource packet structure shown in the table 1 is made up of following: header, resource type, file area, animation data district, data form district and other resource-areas.Wherein, comprise the version number to this resource packet, the basic explanation of actual packet size in the header; Resource type is meant the resource type that this resource packet comprises; Comprise various resource files such as picture, sound, text in the file area; Comprise formatted datas such as animation in the animation data district by tool makings such as Animation Editors; Be used for the various data forms that save routine is used in the data form district, this data form is the data form of a kind of similar excel, for example: the personage's attribute list in the recreation, arm store or the like; Comprise program in other resource-areas and may need other various types of resources of using in using, as script or the like.
Making resource packet promptly is according to the structure shown in the above-mentioned table 1, and the resources making that needs to use in by module program being used becomes one or more resource packet.Need to prove that the resource packet structure among the present invention is not limited only to shown in the above-mentioned table 1, can be other self-defining resource packet structures yet, the present invention does not limit the structure of resource packet.
2) issue resource packet
Be deployed on the Resource Server by the resource packet of backstage file management system, and these resource packet are carried out version configuration and explanation aforementioned making.The resource packet of issuing on Resource Server is generally a plurality of, and each resource packet all has corresponding version configuration and explanation.
3) download and the management resource bag
The downloaded resources bag: client is by network interaction, the resource packet that the dynamic download user need use from the Resource Server, and the resource packet of downloading is saved in the local data base or local file system of client.
The management resource bag: client is checked the version validity of current all resource packet of having downloaded, deletes invalid resource packet, points out resource packet of optional renewal or the like.
4) read resource packet
Client reads required resource data according to the structure of resource packet shown in the table 1 from resource packet.In addition, client is supported to read in batches to reading of resource packet, and promptly client reads the resource data in a plurality of resource packet simultaneously, can reduce the frequent degree that resource packet reads like this.
At the download part of above-mentioned resource packet, the invention provides the method that a kind of dynamic resource is downloaded, as shown in Figure 1, this method mainly may further comprise the steps:
Client is when starting network service, obtain the version configuration information on the Resource Server, the version number of the resource packet that the version number and the client of the resource packet in the version configuration information have been downloaded compares, to determine whether in the client be the resource packet of latest edition.Because in the practical application, some expired or invalid resource packet need deletion, therefore client also needs the version validity of relatively checking the resource packet of having downloaded by version number, invalid resource packet is deleted from client, and the resource packet information of prompting user optional renewal, with the availability of the resource packet guaranteeing to have downloaded.
When needs were downloaded the resource packet of latest edition, client was deleted the resource packet of all non-latest editions; When preparing to enter functional module, whether the resource of arbitration functions module exists, if exist, then directly enters this functional module; If there is no, then send request, and dynamic download after finishing, enters this functional module to resource packet that should functional module in download to Resource Server.
On the basis of above-mentioned dynamic resource method for down loading shown in Figure 1,, further the dynamic resource method for down loading that client realized is described below in conjunction with detail flowchart shown in Figure 2.As shown in Figure 2, mainly may further comprise the steps:
Client is obtained the version configuration information on the Resource Server, the version number of the resource packet that the version number and the client of the resource packet in the version configuration information have been downloaded compares, will be in the client exist and on the Resource Server non-existent resource packet be considered as invalid resource packet, and will be defined as invalid resource packet and from client, delete.
Client compares the version number of the resource packet that the version number and the client of the resource packet in the version configuration information have been downloaded, if the version number of the resource packet in the version configuration information, in client, can both match the version number of corresponding resource packet, judge that then the resource packet of having downloaded in the client is the resource packet of latest edition entirely; Otherwise, judge that the resource packet of having downloaded in the client is not the resource packet of latest edition entirely.
Whether client has the resource packet of redaction to need to download by the interface prompt user, download with the inquiry user, if the user selects to download, then execution in step 205; If the user selects not download, then execution in step 206.
Version number by resource packet compares, and client is deleted this resource packet when determining that certain resource is surrounded by new version issue from client.
Step 208 checks whether the resource of this functional module N exists, if there is execution in step 210; Otherwise, execution in step 209.
Client checks whether integrality exists the required resource of this functional module N, if there is execution in step 210 in the porch of functional module N; Otherwise, execution in step 209.
Be the method that realizes that above-mentioned dynamic resource is downloaded, the device that the present invention also provides a kind of dynamic resource to download, as shown in Figure 3, this device is applied in the client, is made up of version number's inspection module 10 and resource packet download module 20.
Wherein, version number checks module 10, is used for when client terminal start-up network service, checks the version number of the resource packet of issuing on the Resource Server, determines in the client whether be the resource packet of latest edition.Specifically comprise following operation: obtain the version configuration information on the Resource Server, the version number of the resource packet that the version number and the client of the resource packet in the version configuration information have been downloaded compares, determine in the client whether be the resource packet of latest edition, and check the version validity of the resource packet downloaded, delete invalid resource packet.
Resource packet download module 20, being used in definite client is not the resource packet of latest edition, and when need downloading the resource packet of latest edition, sends request to Resource Server, and the required resource packet of dynamic download.Specifically comprise following operation: when needs are downloaded the resource packet of latest edition, delete the resource packet of all non-latest editions; When client prepares to enter certain functional module, judge whether the resource of this functional module exists, and send request to Resource Server when not existing judging that dynamic download is to resource packet that should functional module.
In sum, the present invention is by separating with code resource, and a large amount of resources needn't be followed installation kit and be issued together, but carries out dynamic download by network as required, thereby effectively reduced the size of installation kit, guaranteed the type coverage rate of mobile application; By the version number of dynamic control resource packet, impel the corresponding resource of client downloads, thus the low-cost purpose of changing skin that reaches.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (10)
1. the method downloaded of a dynamic resource is characterized in that this method comprises:
During client terminal start-up network service, check the version number of the resource packet of issuing on the Resource Server, determine in the described client whether be the resource packet of latest edition;
In determining described client is not the resource packet of latest edition, and when needing to download the resource packet of latest edition, described client sends request to Resource Server, and the required resource packet of dynamic download.
2. the method for downloading according to the described dynamic resource of claim 1 is characterized in that the resource packet of issuing on the described Resource Server is separated with the installation kit of issue.
3. according to the method for the described dynamic resource download of claim 2, it is characterized in that the version number of the resource packet of issuing on the described inspection Resource Server determines in the client whether be the resource packet of latest edition, is specially:
Obtain the version configuration information on the described Resource Server, the version number of the resource packet that the version number and the described client of the resource packet in the described version configuration information have been downloaded compares, determine in the client whether be the resource packet of latest edition, and check the version validity of the described resource packet of having downloaded, delete invalid resource packet.
4. the method for downloading according to the described dynamic resource of claim 2 is characterized in that, described when needs are downloaded the resource packet of latest edition, client sends request to Resource Server, and the required resource packet of dynamic download, is specially:
When needs were downloaded the resource packet of latest edition, described client was deleted the resource packet of all non-latest editions; When preparing to enter functional module, judge whether the resource of described functional module exists, if exist, then directly enter described functional module; If there is no, then send request to described Resource Server, and the resource packet of the corresponding described functional module of dynamic download, after finishing, download enters described functional module.
5. the method for downloading according to each described dynamic resource in the claim 1 to 4 is characterized in that described resource packet is made up of following structure: header, resource type, file area, animation data district, data form district and other resource-areas.
6. the device downloaded of a dynamic resource is characterized in that this device comprises:
Version number checks module, is used for when client terminal start-up network service, checks the version number of the resource packet of issuing on the Resource Server, determines in the described client whether be the resource packet of latest edition;
The resource packet download module, being used in definite described client is not the resource packet of latest edition, and when need downloading the resource packet of latest edition, sends request to Resource Server, and the required resource packet of dynamic download.
7. the device of downloading according to the described dynamic resource of claim 6 is characterized in that the resource packet of issuing on the described Resource Server is separated with the installation kit of issue.
8. the device of downloading according to the described dynamic resource of claim 7, it is characterized in that, described version number checks that module is further used for, obtain the version configuration information on the described Resource Server, the version number of the resource packet that the version number and the described client of the resource packet in the described version configuration information have been downloaded compares, determine in the client whether be the resource packet of latest edition, and check the version validity of the described resource packet of having downloaded, delete invalid resource packet.
9. the device of downloading according to the described dynamic resource of claim 7 is characterized in that described resource packet download module is further used for, and when needs are downloaded the resource packet of latest edition, deletes the resource packet of all non-latest editions; When described client is prepared to enter functional module, judge whether the resource of described functional module exists, and when judgement does not exist, send request, the resource packet of the corresponding described functional module of dynamic download to described Resource Server.
10. the device of downloading according to each described dynamic resource in the claim 6 to 9 is characterized in that described resource packet is made up of following structure: header, resource type, file area, animation data district, data form district and other resource-areas.
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CN103414772A (en) * | 2013-08-09 | 2013-11-27 | 百灵时代传媒集团有限公司 | Cloud resource updating method and device applied to mobile equipment |
CN103873502A (en) * | 2012-12-11 | 2014-06-18 | 阿里巴巴集团控股有限公司 | Cache updating method and system, and update resource providing method and system |
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CN103414772A (en) * | 2013-08-09 | 2013-11-27 | 百灵时代传媒集团有限公司 | Cloud resource updating method and device applied to mobile equipment |
CN104133695A (en) * | 2014-07-15 | 2014-11-05 | 珠海金山网络游戏科技有限公司 | Manufacture and application method of software client side |
CN105792182A (en) * | 2014-12-18 | 2016-07-20 | 博雅网络游戏开发(深圳)有限公司 | Resource updating method and system for mobile device |
US9992066B2 (en) | 2014-12-29 | 2018-06-05 | Robert Bosch Gmbh | Data updating method, device for vehicle diagnosing apparatus and vehicle diagnosing apparatus |
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CN106487842A (en) * | 2015-08-28 | 2017-03-08 | 北京国双科技有限公司 | Push and receive method, server and the client of configuration information |
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CN107769947A (en) * | 2016-08-19 | 2018-03-06 | 中兴通讯股份有限公司 | A kind of method, apparatus and equipment for changing customization skin |
WO2018032848A1 (en) * | 2016-08-19 | 2018-02-22 | 中兴通讯股份有限公司 | Method, device and apparatus for replacing customized appearance |
CN107769947B (en) * | 2016-08-19 | 2020-06-05 | 中兴通讯股份有限公司 | Method, device and equipment for replacing customized skin |
CN107423094A (en) * | 2017-07-24 | 2017-12-01 | 腾讯科技(深圳)有限公司 | For cartoon picture configuration resource, the display control method and device of cartoon picture |
CN108334364A (en) * | 2017-08-22 | 2018-07-27 | 广州久邦世纪科技有限公司 | It is a kind of that dynamic load is realized based on Lottie and updates the method and its system of animation |
CN109408139A (en) * | 2018-09-26 | 2019-03-01 | 平安普惠企业管理有限公司 | Open method, device, computer equipment and the storage medium of application program |
CN109889608A (en) * | 2019-03-29 | 2019-06-14 | 北京金山安全软件有限公司 | Dynamic resource loading method and device, electronic equipment and storage medium |
CN109889608B (en) * | 2019-03-29 | 2021-12-10 | 北京金山安全软件有限公司 | Dynamic resource loading method and device, electronic equipment and storage medium |
CN110109687A (en) * | 2019-04-26 | 2019-08-09 | 腾讯科技(成都)有限公司 | Application installation package generation method and device |
CN111611510A (en) * | 2020-06-11 | 2020-09-01 | 上海乾臻信息科技有限公司 | Cache clearing method, device and system |
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