CN105357308A - Data downloading method and apparatus - Google Patents
Data downloading method and apparatus Download PDFInfo
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- CN105357308A CN105357308A CN201510797402.3A CN201510797402A CN105357308A CN 105357308 A CN105357308 A CN 105357308A CN 201510797402 A CN201510797402 A CN 201510797402A CN 105357308 A CN105357308 A CN 105357308A
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- data
- download
- edition data
- complete packet
- delta package
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
Abstract
The invention discloses a data downloading method and apparatus. The method comprises: when an updated version of a target object is downloaded, whether a current downloading state corresponds to incremental packet version data of the updated version is determined; if so, a target storage address of the incremental packet version data is obtained; and whether data are increasing at a storage file where the target storage address is located is determined; if not, downloading of the incremental packet version data is stopped. According to the technical scheme, when the incremental packet version data of the target object are downloaded, whether the incremental packet is being downloaded normally can be determined automatically; and if the incremental packet version data are determined to be in a fake downloading state and are not downloaded actually, a request can be sent to a server automatically, thereby making a request of downloading complete packet data of the target object. Therefore, the target object can be updated automatically and smoothly.
Description
Technical field
The present invention relates to technical field of data processing, particularly a kind of data download method and device.
Background technology
At present, there is multiple Android type on the market, an application program can be arranged on various Android type, and when upgrading application program, the version number of this application program can only be mated, the type of the terminal at this application program place can not be mated, therefore, when downloading the application program of new version, the not adaptive local type of the application program of this new version may be made, but now Android system can show and downloads redaction, and in fact this redaction does not download, terminal just presents a false download state, this brings the prompting of mistake to user, have a strong impact on the experience of user.
Summary of the invention
The invention provides a kind of data download method and device, in order to when the delta package edition data of terminal downloads destination object is to upgrade the current version of destination object, can this delta package of automatic decision whether normally be downloaded, when judge this delta package edition data be in false download state, be not downloaded time, can automatically send request to server, to ask the complete packet data downloading this destination object, thus guarantee that this destination object can be updated automatically, swimmingly.
The invention provides a kind of data download method, comprising: when downloading the renewal version of destination object, determining the delta package edition data of the whether corresponding described renewal version of current download state;
When the corresponding described delta package edition data of described current download state, obtain the target memory address of described delta package edition data;
Judge whether the storage file at described target memory address place increases data;
When the storage file at described target memory address place does not increase data, stop downloading described delta package edition data.
In one embodiment, described method also comprises:
After described delta package edition data is downloaded in stopping, sending complete package data request to server, wherein, the download address of described complete packet request of data for asking described server to send the complete packet edition data of described renewal version;
Receive the described download address that described server sends;
According to described download address, download described complete packet edition data.
In one embodiment, describedly send complete package data request to server, comprising:
Generate the information of described delta package edition data failed download, be confirmed whether to make user to download described complete packet edition data;
When the confirmation instruction of the described complete packet edition data of the download receiving input, send described complete packet request of data to described server.
In one embodiment, describedly send described complete packet request of data to described server, also comprise:
After described delta package edition data is downloaded in stopping, determining whether the number of times of described delta package edition data failed download exceedes preset times;
When the number of times of described delta package edition data failed download exceedes described preset times, send described complete packet request of data to described server.
In one embodiment, described method also comprises:
After the described complete packet edition data of download, described complete packet edition data is used to upgrade the current version of described destination object.
The present invention also provides a kind of data download apparatus, comprising:
Determination module, for when downloading the renewal version of destination object, determines the delta package edition data of the whether corresponding described renewal version of current download state;
Acquisition module, for when the corresponding described delta package edition data of described current download state, obtains the target memory address of described delta package edition data;
Judge module, for judging whether the storage file at described target memory address place increases data;
Processing module, for when the storage file at described target memory address place does not increase data, stops downloading described delta package edition data.
In one embodiment, described device also comprises:
Sending module, after downloading described delta package edition data in stopping, sending complete package data request to server, wherein, and the download address of described complete packet request of data for asking described server to send the complete packet edition data of described renewal version;
Receiver module, for receiving the described download address that described server sends;
Download module, for according to described download address, downloads described complete packet edition data.
In one embodiment, described sending module comprises:
Generating submodule, for generating the information of described delta package edition data failed download, being confirmed whether to make user to download described complete packet edition data;
First sends submodule, for when the confirmation instruction of the described complete packet edition data of the download receiving input, sends described complete packet request of data to described server.
In one embodiment, described sending module also comprises:
Determine submodule, after downloading described delta package edition data in stopping, determining whether the number of times of described delta package edition data failed download exceedes preset times;
Second sends submodule, for when the number of times of described delta package edition data failed download exceedes described preset times, sends described complete packet request of data to described server.
In one embodiment, described device also comprises:
Update module, for after the described complete packet edition data of download, uses described complete packet edition data to upgrade the current version of described destination object.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
When the delta package edition data of terminal downloads destination object is to upgrade the current version of destination object, can this delta package of automatic decision whether normally be downloaded, when judge this delta package edition data be in false download state, be not downloaded time, can automatically send request to server, to ask the complete packet data downloading this destination object, thus guarantee that this destination object can be updated automatically, swimmingly.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the flow chart of a kind of data download method according to an exemplary embodiment.
Fig. 2 is the flow chart of the another kind of data download method according to an exemplary embodiment.
Fig. 3 is the flow chart of another data download method according to an exemplary embodiment.
Fig. 4 is the flow chart of another data download method according to an exemplary embodiment.
Fig. 5 is the flow chart of another data download method according to an exemplary embodiment.
Fig. 6 is the block diagram of a kind of data download apparatus according to an exemplary embodiment.
Fig. 7 is the block diagram of the another kind of data download apparatus according to an exemplary embodiment.
Fig. 8 is the block diagram of another the data download apparatus according to an exemplary embodiment.
Fig. 9 is the block diagram of another the data download apparatus according to an exemplary embodiment.
Figure 10 is the block diagram of another the data download apparatus according to an exemplary embodiment.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
In correlation technique, there is multiple Android type on the market, an application program can be arranged on various Android type, and when upgrading application program, the version number of this application program can only be mated, the type of the terminal at this application program place can not be mated, therefore, when downloading the application program of new version, the not adaptive local type of the application program of this new version may be made, but now Android system can show and downloads redaction, and in fact this redaction does not download, terminal just presents a false download state, this brings the prompting of mistake to user, have a strong impact on the experience of user.
In order to solve the problems of the technologies described above, disclosure embodiment provides a kind of data download method, and the method is applicable in data download procedure, system or device, and its executive agent can be terminal, as shown in Figure 1,
Step S101, when downloading the renewal version of destination object, determines the whether corresponding delta package edition data upgrading version of current download state;
Destination object can be the system etc. that various application programs (as chat tool, office software), the terminal that this terminal is installed uses, and this terminal can be the flat board, mobile terminal etc. that are provided with Android system.
The download upgrading version has two kinds of methods usually: one downloads increment, one downloads complete packet, wherein, what download downloading contents corresponding to increment is the delta package edition data of this renewal version, and this delta package edition data combines with the current version of this destination object and this destination object can be updated to renewal version, what download downloading contents corresponding to complete packet is the complete packet edition data of this renewal version, is used alone this complete packet edition data and this destination object can be updated to renewal version.
Therefore, when downloading the renewal version of this destination object, need first to determine current download state whether to should this delta package edition data of upgraded edition.
Step S102, when the corresponding delta package edition data of current download state, obtains the target memory address of delta package edition data;
Step S103, judges whether the storage file at target memory address place increases data;
Step S104, when the storage file at target memory address place does not increase data, stops downloading delta package edition data.
In this prior download state to should delta package edition data time, illustrate that current preparation of this terminal downloads this delta package edition data, then can the target memory address i.e. store path of this delta package edition data of this delta package edition data of automatic acquisition, and then judge whether the storage file at this target memory address place increases data, if increase data, illustrate that this delta package edition data is normally downloaded, be not in false download state, if storage file does not increase data, illustrate that this delta package edition data is not normally downloaded, the delta package edition data of this renewal version may be in false download state due to the local type of this terminal not adaptive, therefore, can stop immediately downloading this delta package edition data, to avoid producing false prompting download state, and then avoid the time and efforts delaying user, avoid bringing unnecessary trouble and interference to user, thus guarantee that user has good experience.
As shown in Figure 2, in one embodiment, method also comprises:
Step S201, after delta package edition data is downloaded in stopping, sending complete package data request to server, and wherein, complete packet request of data is used for the download address that request server sends the complete packet edition data upgrading version;
Step S202, the download address that reception server sends;
Step S203, according to download address, downloads complete packet edition data.
After this delta package edition data is downloaded in stopping, complete package data request can be sent to this server, with the download address of asking this server to send the complete packet edition data of this renewal version, and then after receiving this download address, use this download address, download this complete packet edition data, thus guarantee that the renewal version of this destination object can be downloaded in time, swimmingly, and then guarantee to complete version updating quickly and automatically.
As shown in Figure 3, in one embodiment, above-mentioned steps S201 can be performed as:
Steps A 1, generates the information of delta package edition data failed download, is confirmed whether to download complete packet edition data to make user;
Steps A 2, when the confirmation instruction of download complete packet edition data receiving input, sends complete package data request to server.
Before send this complete packet request of data to server, the information of failed download can also be generated, to point out user this delta package edition data failed download, thus make user independently determine whether to download this complete packet edition data, which increase user and select;
And when this confirmation instruction receiving input, illustrate that user needs to download this complete packet data immediately, then can send this complete packet request of data to server immediately, to guarantee to obtain these complete packet data in time.
As shown in Figure 4, in one embodiment, above-mentioned steps S201 also can be performed as:
Step B1, after delta package edition data is downloaded in stopping, determining whether the number of times of delta package edition data failed download exceedes preset times;
Step B2, when the number of times of delta package edition data failed download exceedes preset times, sends complete package data request to server.
After this delta package edition data is downloaded in stopping, can also determine whether the number of times of this delta package edition data failed download exceedes preset times, if exceed this preset times, then illustrate that the number of times of this delta package edition data failed download is too many, and this failed download neither be accidental, then can confirm that this delta package edition data downloads successful possibility very low, the type of certain this terminal not adaptive of this delta package edition data, again downloading this delta package edition data still may be failed, now can send this complete packet request of data to server immediately, to guarantee to obtain these complete packet data in time, and then in time this destination object is upgraded, be updated to this renewal version.
As shown in Figure 5, in one embodiment, method also comprises:
Step 501, after download complete packet edition data, uses complete packet edition data to upgrade the current version of destination object.
After this complete packet edition data of download, this complete packet edition data can be used immediately to upgrade the current version of this destination object, to realize the renewal to this destination object, make the version of this destination object be this renewal version.
As shown in Figure 6, the present invention also provides a kind of data download apparatus, comprising:
Determination module 601, is configured to, when downloading the renewal version of destination object, determine the delta package edition data of the whether corresponding described renewal version of current download state;
Acquisition module 602, is configured to, when the corresponding described delta package edition data of described current download state, obtain the target memory address of described delta package edition data;
Judge module 603, is configured to judge whether the storage file at described target memory address place increases data;
Processing module 604, is configured to when the storage file at described target memory address place does not increase data, stops downloading described delta package edition data.
As shown in Figure 7, in one embodiment, described device also comprises:
Sending module 701, be configured to after described delta package edition data is downloaded in stopping, send complete package data request to server, wherein, described complete packet request of data is configured to ask described server to send the download address of the complete packet edition data of described renewal version;
Receiver module 702, is configured to the described download address receiving the transmission of described server;
Download module 703, is configured to according to described download address, downloads described complete packet edition data.
As shown in Figure 8, in one embodiment, described sending module 701 comprises:
Generate submodule 7011, be configured to the information generating described delta package edition data failed download, be confirmed whether to make user to download described complete packet edition data;
First sends submodule 7012, is configured to, when the confirmation instruction of the described complete packet edition data of the download receiving input, send described complete packet request of data to described server.
As shown in Figure 9, in one embodiment, described sending module 701 also comprises:
Determine submodule 7013, be configured to, after described delta package edition data is downloaded in stopping, determining whether the number of times of described delta package edition data failed download exceedes preset times;
Second sends submodule 7014, is configured to, when the number of times of described delta package edition data failed download exceedes described preset times, send described complete packet request of data to described server.
As shown in Figure 10, in one embodiment, described device also comprises:
Update module 1001, is configured to, after the described complete packet edition data of download, use described complete packet edition data to upgrade the current version of described destination object.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Finally, the data download apparatus in the present invention is applicable to terminal equipment.Such as, can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a data download method, is characterized in that, comprising:
When downloading the renewal version of destination object, determine the delta package edition data of the whether corresponding described renewal version of current download state;
When the corresponding described delta package edition data of described current download state, obtain the target memory address of described delta package edition data;
Judge whether the storage file at described target memory address place increases data;
When the storage file at described target memory address place does not increase data, stop downloading described delta package edition data.
2. method according to claim 1, is characterized in that, described method also comprises:
After described delta package edition data is downloaded in stopping, sending complete package data request to server, wherein, the download address of described complete packet request of data for asking described server to send the complete packet edition data of described renewal version;
Receive the described download address that described server sends;
According to described download address, download described complete packet edition data.
3. method according to claim 2, is characterized in that,
Describedly send complete package data request to server, comprising:
Generate the information of described delta package edition data failed download, be confirmed whether to make user to download described complete packet edition data;
When the confirmation instruction of the described complete packet edition data of the download receiving input, send described complete packet request of data to described server.
4. method according to claim 3, is characterized in that,
Describedly send described complete packet request of data to described server, also comprise:
After described delta package edition data is downloaded in stopping, determining whether the number of times of described delta package edition data failed download exceedes preset times;
When the number of times of described delta package edition data failed download exceedes described preset times, send described complete packet request of data to described server.
5. the method according to any one of claim 2 to 4, is characterized in that, described method also comprises:
After the described complete packet edition data of download, described complete packet edition data is used to upgrade the current version of described destination object.
6. a data download apparatus, is characterized in that, comprising:
Determination module, for when downloading the renewal version of destination object, determines the delta package edition data of the whether corresponding described renewal version of current download state;
Acquisition module, for when the corresponding described delta package edition data of described current download state, obtains the target memory address of described delta package edition data;
Judge module, for judging whether the storage file at described target memory address place increases data;
Processing module, for when the storage file at described target memory address place does not increase data, stops downloading described delta package edition data.
7. device according to claim 6, is characterized in that, described device also comprises:
Sending module, after downloading described delta package edition data in stopping, sending complete package data request to server, wherein, and the download address of described complete packet request of data for asking described server to send the complete packet edition data of described renewal version;
Receiver module, for receiving the described download address that described server sends;
Download module, for according to described download address, downloads described complete packet edition data.
8. device according to claim 7, is characterized in that,
Described sending module comprises:
Generating submodule, for generating the information of described delta package edition data failed download, being confirmed whether to make user to download described complete packet edition data;
First sends submodule, for when the confirmation instruction of the described complete packet edition data of the download receiving input, sends described complete packet request of data to described server.
9. device according to claim 8, is characterized in that,
Described sending module also comprises:
Determine submodule, after downloading described delta package edition data in stopping, determining whether the number of times of described delta package edition data failed download exceedes preset times;
Second sends submodule, for when the number of times of described delta package edition data failed download exceedes described preset times, sends described complete packet request of data to described server.
10. the device according to any one of claim 7 to 9, is characterized in that, described device also comprises:
Update module, for after the described complete packet edition data of download, uses described complete packet edition data to upgrade the current version of described destination object.
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| CN201510797402.3A CN105357308B (en) | 2015-11-18 | 2015-11-18 | A kind of data download method and device |
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| CN201510797402.3A CN105357308B (en) | 2015-11-18 | 2015-11-18 | A kind of data download method and device |
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| CN105357308A true CN105357308A (en) | 2016-02-24 |
| CN105357308B CN105357308B (en) | 2018-05-08 |
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Denomination of invention: A data download method and device Effective date of registration: 20210104 Granted publication date: 20180508 Pledgee: Inner Mongolia Huipu Energy Co.,Ltd. Pledgor: TVMINING (BEIJING) MEDIA TECHNOLOGY Co.,Ltd. Registration number: Y2020990001527 |
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Granted publication date: 20180508 Termination date: 20211118 |