CN103729224B - Application loading method and device based on open platform - Google Patents

Application loading method and device based on open platform Download PDF

Info

Publication number
CN103729224B
CN103729224B CN201310753181.0A CN201310753181A CN103729224B CN 103729224 B CN103729224 B CN 103729224B CN 201310753181 A CN201310753181 A CN 201310753181A CN 103729224 B CN103729224 B CN 103729224B
Authority
CN
China
Prior art keywords
application
api
open platform
loading
version
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201310753181.0A
Other languages
Chinese (zh)
Other versions
CN103729224A (en
Inventor
吕松梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Huaduo Network Technology Co Ltd
Original Assignee
Guangzhou Huaduo Network Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Huaduo Network Technology Co Ltd filed Critical Guangzhou Huaduo Network Technology Co Ltd
Priority to CN201310753181.0A priority Critical patent/CN103729224B/en
Publication of CN103729224A publication Critical patent/CN103729224A/en
Application granted granted Critical
Publication of CN103729224B publication Critical patent/CN103729224B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Stored Programmes (AREA)

Abstract

The invention discloses a kind of application loading method and device based on open platform, belong to Internet technical field.The method includes:Receive the loading instruction to the first application on open platform;The configuration information of first application is obtained, the configuration information at least includes Dependency Specification table, and the Dependency Specification table is used for the second application for indicating first application to provide application programming interfaces API;According to the Dependency Specification table of first application, second application is loaded;When the second application loading is completed, first application is loaded so that first application can call the API that second application is provided.Overlapping development present invention, avoiding developer to same API, save and exploited natural resources, and, because multiple application can use same API by way of calling, during so that carrying out packing and issuing to application, greatly save using shared storage resource, it is to avoid apply excessively too fat to move situation.

Description

Application loading method and device based on open platform
Technical field
The present invention relates to Internet technical field, more particularly to a kind of application loading method and dress based on open platform Put.
Background technology
With developing rapidly for internet, increasing ISP is proposed the open platform of oneself.This is opened Put the API of platform development itself(Application Programming Interface, application programming interfaces)Should for third party With calling so that third-party application can realize new function.
At present, as substantial amounts of third-party application pours in open platform, various demands also arise, cause out Being laid flat the API of platform offer cannot meet the demand of each developer.Now, if third-party application needs to use certain work( Can, then need the developer oneself of the application to develop.
Realize it is of the invention during, inventor find prior art at least there is problems with:
It is separate between being applied in open platform, if two applications are required for using certain function, then this Two developers of application need each exploitation to realize this function, cause exploitative waste, and send out on an open platform Generally it is that packing and issuing is carried out to application during cloth application, for the application with common function, can causes that data are superfluous It is remaining, cause using more too fat to move.
The content of the invention
In order to solve problem of the prior art, a kind of application loading side based on open platform is the embodiment of the invention provides Method and device.The technical scheme is as follows:
First aspect, there is provided a kind of application loading method based on open platform, methods described includes:
Receive the loading instruction to the first application on open platform;
The configuration information of first application is obtained, the configuration information at least includes Dependency Specification table, the dependence letter Breath table is used for the second application for indicating first application to provide application programming interfaces API;
According to the Dependency Specification table of the described first application, second application is loaded;
When the described second application loading is completed, first application is loaded so that first application can call institute State the API that the second application is provided.
Alternatively, the configuration information also includes version information, when the described second application loading is completed, loads described the One application includes:
According to the version information of the described first application, the version of first application and the version of the open platform are judged Whether match;
When the version of the described first application is mismatched with the version of the open platform, first application is updated, plus Carry the first application after updating;
When version match of described first version applied with the open platform, first application is loaded.
Alternatively, according to the Dependency Specification table, loading second application includes:
According to the Dependency Specification table of the described second application, loading the 3rd is applied, and the 3rd application is for being described second Using offer application programming interfaces API,
When the described 3rd application is without Dependency Specification table, second application is loaded;
When the described 3rd application has Dependency Specification table, the Dependency Specification table according to the described 3rd application proceeds to add Carry, untill the application for being loaded does not have Dependency Specification table, load second application.
Alternatively, methods described also includes:
The API that first application that acquisition has been loaded is provided so that the other application on the open platform can be adjusted The API provided with the described first application.
Alternatively, methods described also includes:
When the described first application is unloaded or is out of service, stop providing the API of first application so that open flat Other application on platform stops the API for calling first application to provide.
Second aspect, there is provided a kind of application loading device based on open platform, described device includes:
Loading instruction acquisition module, for receiving the loading instruction to the first application on open platform;
Configuration information acquisition module, the configuration information for obtaining first application, the configuration information at least includes Dependency Specification table, the Dependency Specification table is used for the second application for indicating first application to provide application programming interfaces API;
Using load-on module, for the Dependency Specification table according to the described first application, second application is loaded;
The application load-on module, is additionally operable to, when the described second application loading is completed, load first application so that First application can call the API that second application is provided.
Alternatively, the configuration information also includes version information, and the application load-on module is additionally operable to according to described first The version information of application, judges whether the version of first application matches with the version of the open platform;When described first When the version of application is mismatched with the version of the open platform, first application is updated, the first application after loading renewal; When version match of described first version applied with the open platform, first application is loaded.
Alternatively, the application load-on module is additionally operable to the Dependency Specification table according to the described second application, and loading the 3rd should With the 3rd application is used to provide application programming interfaces API for the described second application, is relied on when the described 3rd application does not have During information table, second application is loaded;When the described 3rd application have Dependency Specification table when, according to the described 3rd application according to Bad information table proceeds loading, untill the application for being loaded does not have Dependency Specification table, loads second application.
Alternatively, described device also includes:
API provides module, for obtaining the API that first application for having loaded is provided so that on the open platform Other application can call it is described first application provide API.
Alternatively, the API provides module, is additionally operable to, when the described first application is unloaded or is out of service, stop carrying For the API of the described first application so that the other application on open platform stops the API for calling first application to provide.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is:
Used by the way that the API of itself is shared into Another Application on an open platform by application, during loading, when When to determine current application be the application of the API for needing to call other application to be provided, the application of offer API only need to be first loaded, Reload current application so that in the running of current application, the API can be directly invoked, it is to avoid developer couple The overlapping development of same API, has saved and has exploited natural resources, also, because multiple application can be by way of calling using same One API so that when carrying out packing and issuing to application, greatly saved using shared storage resource, it is to avoid application Excessively too fat to move situation.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.
Fig. 1 is a kind of flow chart of application loading method based on open platform provided in an embodiment of the present invention;
Fig. 2 is the flow chart of another application loading method based on open platform provided in an embodiment of the present invention;
Fig. 3 is dependence schematic diagram provided in an embodiment of the present invention;
Fig. 4 is a kind of application loading device structural representation based on open platform provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention Formula is described in further detail.
Fig. 1 is a kind of flow chart of application loading method based on open platform provided in an embodiment of the present invention.Referring to figure 1, methods described includes:
101st, the loading instruction to the first application on open platform is received.
102nd, the configuration information of first application is obtained, the configuration information at least includes Dependency Specification table, the Dependency Specification Table is used for the second application for indicating first application to provide application programming interfaces API.
103rd, according to the Dependency Specification table of first application, second application is loaded.
104th, when the second application loading is completed, load first application so that first application can call this The API that two applications are provided.
Method provided in an embodiment of the present invention, another answering is shared to by by application on an open platform by the API of itself With using, during loading, when it is determined that current application is the application of the API for needing to call other application to be provided, only The application of offer API need to be first provided, current application is reloaded so that in the running of current application, can directly adjust Use the API, it is to avoid overlapping development of the developer to same API, saved and exploited natural resources, also, because multiple is applied Same API can be used by way of calling so that when carrying out packing and issuing to application, greatly saved using shared Storage resource, it is to avoid apply excessively too fat to move situation.
Fig. 2 is the flow chart of another application loading method based on open platform provided in an embodiment of the present invention.Referring to Fig. 2, methods described includes:
201st, the loading instruction to the first application on open platform is received.
For the open platform, the open platform can be the platform that service is provided for client, and client can be with Interacted by with open platform, carry out different operations, such as loading application, access data.
The loading is instructed for indicating to load and run first application on an open platform.
202nd, the configuration information of first application is obtained, the configuration information at least includes Dependency Specification table, the Dependency Specification Table is used to be designated as the second application that first application provides application programming interfaces API.
In embodiments of the present invention, the configuration information of application includes but is not limited to the Dependency Specification table of application, the version of application This information etc..Wherein, Dependency Specification table is used to be designated as the second application that first application provides application programming interfaces API.Should Dependency Specification table can preserve any contents such as second application identities applied, Apply Names or application load address, this Inventive embodiments are not especially limited to the form that Dependency Specification table includes content, only need according to should comprising content can plus Know how to load or wherefrom load second application during load.The Dependency Specification table can be given birth to by open platform Into such as open platform can be had when development environment is provided for developer by developer provides selectable each application API so that developer on stream, can be based on the API that be provided of open platform, it is determined that required API, works as application During packing, the source of the API that will can be called needed for the application(That is Dependency Specification table)Pack in the lump.
In order to intuitively embody the dependence, the schematic diagram of Fig. 3 offers is may refer to, as shown in figure 3, client request Open platform is to loading using APP2, and APP2 and APP1 has identical function 1, it is seen that be between APP2 and APP1 according to The relation of relying, at this point it is possible to APP1 to be added into the Dependency Specification table of APP2, the APP1 is the application that function 1 is provided for APP2.
203rd, according to the Dependency Specification table of first application, second application is loaded.
For the application on open platform, can have the application that API is provided for being designated as the application, namely It is that second application is it could also be possible that the API that need to rely on other application could be loaded, then, the step 203 is specifically wrapped Include:According to the Dependency Specification table of second application, loading the 3rd is applied, and the 3rd application is used to provide application for second application Routine interface API, when the 3rd application is without Dependency Specification table, loads second application;When the 3rd application have according to When relying information table, the Dependency Specification table according to the 3rd application proceeds loading, until the application for being loaded is without dependence Untill information table, second application is loaded.
It should be noted that when second application is the application of independent process, then directly initiate to be loaded, and when the Two applications are the applications of DLL, obtain the entrance function of this DLL, and call to be loaded.
Certainly, the embodiment of the present invention is illustrated so that first application has dependence to the second application as an example, and right For the first application without any dependence, the step 203 can be skipped, and directly perform the application of loading first Step.
204th, according to the version information of first application, judge the version of first application is with the version of the open platform No matching;If it is, performing step 206;If not, performing step 205.
205th, when the version of first application and the version of the open platform are mismatched, first application, loading is updated The first application after renewal, performs step 207.
206th, when the version match of first version applied and the open platform, first application is loaded, performs step Rapid 207.
Configuration information further comprises version information, can be according to the version information and current open platform of the first application Version information determines the need for updating the first application, the situation of incompatible version occurs so as to not only avoid, it is also possible to protect The application of card first belongs to latest edition, after the completion of the second application loading, according to the version information of the first application, loads corresponding First application.
207th, the API that first application for having loaded is provided is obtained so that the other application on the open platform can be adjusted The API provided with first application.
For the first application for having loaded, the API of first application can be obtained, because first application is in loading State, the API of first application can be called by other application.Therefore, when other application is in loading, if it relies on letter There is first application in breath table, no longer the first application can be loaded, but be loaded directly into application.
Further, when the first application is in stress state, the API row that current open platform is provided can be updated Table so that for developer, can know that the API can be called really, so as to be carried out to the API on stream Packing.
208th, when first application is unloaded or is out of service, stop providing the API of first application so that open flat Other application on platform stops the API for calling first application to provide.
And when the first application is unloaded or is out of service, the API that can be considered as first application is offline, then can stop The API is called on an open platform.
Method provided in an embodiment of the present invention, another answering is shared to by by application on an open platform by the API of itself With using, during loading, when it is determined that current application is the application of the API for needing to call other application to be provided, only The application of offer API need to be first provided, current application is reloaded so that in the running of current application, can directly adjust Use the API, it is to avoid overlapping development of the developer to same API, saved and exploited natural resources, shorten the application and development cycle, Also so that open platform is no longer unique provider of API, other any APP can provide the API of oneself;Also, application The core logic of oneself can be concerned only with, because multiple application can use same API by way of calling so that correspondence During with carrying out packing and issuing, simplifying using the size of released version, while saving flow, greatly having saved using shared Storage resource, it is to avoid apply excessively too fat to move situation.
Fig. 4 is a kind of application loading device structural representation based on open platform provided in an embodiment of the present invention.Referring to Fig. 4, the device includes:
Loading instruction acquisition module 401, for receiving the loading instruction to the first application on open platform;
Configuration information acquisition module 402, for obtain this first application configuration information, the configuration information at least include according to Relying information table, the Dependency Specification table is used for the second application for indicating first application to provide application programming interfaces API;
Using load-on module 403, for the Dependency Specification table according to first application, second application is loaded;
This applies load-on module 403, is additionally operable to, when the second application loading is completed, load first application so that should First application can call the API that second application is provided.
Alternatively, the configuration information also includes version information, and this is additionally operable to according to first application using load-on module 403 Version information, judge this first application version whether matched with the version of the open platform;When the version of first application When version with the open platform is mismatched, first application is updated, after loading updates first applies;When first application During the version match of version and the open platform, first application is loaded.
Alternatively, this is additionally operable to according to the second Dependency Specification table applied using load-on module 403, and loading the 3rd should With the 3rd application is used to provide application programming interfaces API for second application, when the 3rd application does not have Dependency Specification table When, load second application;When the 3rd application has Dependency Specification table, the Dependency Specification table according to the 3rd application continues Loaded, untill the application for being loaded does not have Dependency Specification table, loaded second application.
Alternatively, the device also includes:
API provides module 404, for obtaining the API that first application for having loaded is provided so that on the open platform Other application can call the API that first application is provided.
Alternatively, the API provides module 404, is additionally operable to, when first application is unloaded or is out of service, stop providing The API of first application so that the other application on open platform stops the API for calling first application to provide.
Device provided in an embodiment of the present invention, another answering is shared to by by application on an open platform by the API of itself With using, during loading, when it is determined that current application is the application of the API for needing to call other application to be provided, only The application of offer API need to be first provided, current application is reloaded so that in the running of current application, can directly adjust Use the API, it is to avoid overlapping development of the developer to same API, saved and exploited natural resources, shorten the application and development cycle, Also so that open platform is no longer unique provider of API, other any APP can provide the API of oneself;Also, application The core logic of oneself can be concerned only with, because multiple application can use same API by way of calling so that correspondence During with carrying out packing and issuing, simplifying using the size of released version, while saving flow, greatly having saved using shared Storage resource, it is to avoid apply excessively too fat to move situation.
It should be noted that:The device of the application loading based on open platform that above-described embodiment is provided is loaded in application When, only carried out with the division of above-mentioned each functional module for example, in practical application, as needed can divide above-mentioned functions With being completed by different functional module, will the internal structure of equipment be divided into different functional modules, to complete above description All or part of function.In addition, the applying the device of loading and being based on opening based on open platform that above-described embodiment is provided The embodiment of the method for being laid flat the application loading of platform belongs to same design, and it implements process and refers to embodiment of the method, here not Repeat again.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can be by hardware To complete, it is also possible to instruct the hardware of correlation to complete by program, described program can be stored in a kind of computer-readable In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.

Claims (8)

1. a kind of application loading method based on open platform, it is characterised in that methods described includes:
The loading instruction to the first application on open platform is received, the open platform is used to provide service for client;
The configuration information of first application is obtained, the configuration information is beaten after being at least included in exploitation first application The Dependency Specification table packed in the lump during bag, the Dependency Specification table is used to be designated as the first application offer application programming interfaces Second application of API;
According to the Dependency Specification table of the described first application, second application is loaded;
When the described second application loading is completed, first application is loaded so that first application can call described the The API that two applications are provided;
The API that first application that acquisition has been loaded is provided so that the other application on the open platform can call institute State the API that the first application is provided.
2. method according to claim 1, it is characterised in that the configuration information also includes version information, described the When two application loadings are completed, loading first application includes:
According to the version information of the described first application, judge the described first version and open platform applied version whether Matching;
When the version of the described first application is mismatched with the version of the open platform, first application is updated, loading is more The first application after new;
When version match of described first version applied with the open platform, first application is loaded.
3. method according to claim 1, it is characterised in that according to the Dependency Specification table, loads second application Including:
According to the Dependency Specification table of the described second application, loading the 3rd is applied, and the 3rd application is for being the described second application Application programming interfaces API is provided;
When the described 3rd application is without Dependency Specification table, second application is loaded;
When the described 3rd application has Dependency Specification table, the Dependency Specification table according to the described 3rd application proceeds loading, Untill the application for being loaded does not have Dependency Specification table, second application is loaded.
4. method according to claim 1, it is characterised in that methods described also includes:
When the described first application is unloaded or is out of service, stop providing the API of first application so that on open platform Other application stop call it is described first application provide API.
5. a kind of application loading device based on open platform, it is characterised in that described device includes:
Loading instruction acquisition module, for receiving the loading instruction to the first application on open platform, the open platform is used for For client provides service;
Configuration information acquisition module, the configuration information for obtaining first application, the configuration information is at least included in out The Dependency Specification table packed in the lump when being packed after sending out the first application described, the Dependency Specification table is used to being designated as described the One application provides second application of application programming interfaces API;
Using load-on module, for the Dependency Specification table according to the described first application, second application is loaded;
The application load-on module, is additionally operable to, when the described second application loading is completed, load first application so that described First application can call the API that second application is provided;
API provides module, for obtaining the API that first application for having loaded is provided so that its on the open platform His application can call the API that first application is provided.
6. device according to claim 5, it is characterised in that the configuration information also includes version information, the application Load-on module is additionally operable to the version information according to the described first application, judges the version and the open platform of first application Version whether match;When the version of the described first application is mismatched with the version of the open platform, described first is updated Using after loading updates first applies;When version match of described first version applied with the open platform, loading First application.
7. device according to claim 5, it is characterised in that the application load-on module is additionally operable to should according to described second Dependency Specification table, loading the 3rd is applied, and the 3rd application is used to provide application programming interfaces for the described second application API, when the described 3rd application is without Dependency Specification table, loads second application;Relied on when the described 3rd application has During information table, the Dependency Specification table according to the described 3rd application proceeds loading, until the application for being loaded is without dependence Untill information table, second application is loaded.
8. device according to claim 5, it is characterised in that the API provides module, is additionally operable to when the described first application When being unloaded or be out of service, stop providing the API of first application so that the other application on open platform stops calling The API that first application is provided.
CN201310753181.0A 2013-12-30 2013-12-30 Application loading method and device based on open platform Active CN103729224B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310753181.0A CN103729224B (en) 2013-12-30 2013-12-30 Application loading method and device based on open platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310753181.0A CN103729224B (en) 2013-12-30 2013-12-30 Application loading method and device based on open platform

Publications (2)

Publication Number Publication Date
CN103729224A CN103729224A (en) 2014-04-16
CN103729224B true CN103729224B (en) 2017-06-16

Family

ID=50453308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310753181.0A Active CN103729224B (en) 2013-12-30 2013-12-30 Application loading method and device based on open platform

Country Status (1)

Country Link
CN (1) CN103729224B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105612485B (en) 2014-09-19 2019-11-29 华为技术有限公司 A kind of method and device running application program
CN105354049B (en) * 2015-09-29 2019-03-08 北京畅游天下网络技术有限公司 A kind of resource loading method, the apparatus and system of tree-dimensional animation engine
CN106775862A (en) * 2016-12-08 2017-05-31 蓝信工场(北京)科技有限公司 Using loading method and device
CN111580988B (en) * 2020-04-29 2023-09-05 广州虎牙科技有限公司 Method and device for realizing open platform, storage medium and computer equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101621410A (en) * 2008-06-30 2010-01-06 英特尔公司 Enabling functional dependency in a multi-function device
CN101702130A (en) * 2009-11-12 2010-05-05 深圳市五巨科技有限公司 Method for loading sharing function library with movable terminal and device thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102486734A (en) * 2010-12-03 2012-06-06 上海宝信软件股份有限公司 Rich client application system
JP5682467B2 (en) * 2011-06-14 2015-03-11 富士通株式会社 Setting information management program, setting information management method, and information processing apparatus
CN103425512B (en) * 2013-08-19 2016-12-28 曙光信息产业股份有限公司 A kind of software package management method and system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101621410A (en) * 2008-06-30 2010-01-06 英特尔公司 Enabling functional dependency in a multi-function device
CN101702130A (en) * 2009-11-12 2010-05-05 深圳市五巨科技有限公司 Method for loading sharing function library with movable terminal and device thereof

Also Published As

Publication number Publication date
CN103729224A (en) 2014-04-16

Similar Documents

Publication Publication Date Title
CN102411506B (en) Java-system business-unit plug-in type managing system and dynamic business-function changing method
WO2019242166A1 (en) Application update method and system, and computer device and storage medium
CN103729224B (en) Application loading method and device based on open platform
CN103530156B (en) Dynamic load and the method and device of caller
CN103259936B (en) Operating system upgrade method for mobile terminal and operating system upgrade device of operating system upgrade method
CN110187912B (en) Node selection method and device
CN103443763B (en) Comprise to connect the ISA Bridge of the support called rewriteeing virtual function
CN112835975B (en) Method for deploying, updating and calling intelligent contracts in blockchain
CN105786538A (en) Software upgrading method and device based on Android system
CN106372250A (en) Parameter passing method and device capable of starting local application through URL protocol
TWI496081B (en) Isa bridging with callback
CN106339237A (en) Plug-in loading frame for WEB application in field of JavaEE and method
CN103927193A (en) Loading method and server side virtual machine used in migration running of Java application program functions
CN111143034A (en) Method, device and system for controlling network data forwarding plane
US10467027B1 (en) Dynamic script loading resource files
CN109933356A (en) The hot replacement method of remote agent class and device
CN111142928A (en) Method and terminal for automatically constructing front-end project
CN103677820A (en) Embedded development software output method and system
US8516455B2 (en) Dynamic loading of kernel extensions
CN109062714A (en) The method, apparatus and electronic equipment of long-range control Android device
O'Sullivan et al. The cloud personal assistant for providing services to mobile clients
CN108108203B (en) Method, device and system for downloading and installing process of installation package
CN104570967B (en) Long-range control method and system based on android system
CN108595656A (en) A kind of processing method and system of data
US6636885B1 (en) System using interface class in client computer to resolve references and retrieve delayed class applet from server

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CP02 Change in the address of a patent holder

Address after: 511446 Guangzhou City, Guangdong Province, Panyu District, South Village, Huambo Business District Wanda Plaza, block B1, floor 28

Patentee after: Guangzhou Huaduo Network Technology Co., Ltd.

Address before: 510655, Guangzhou, Whampoa Avenue, No. 2, creative industrial park, building 3-08,

Patentee before: Guangzhou Huaduo Network Technology Co., Ltd.

GR01 Patent grant