WO2020083059A1 - 客户端组建方法、装置及系统 - Google Patents
客户端组建方法、装置及系统 Download PDFInfo
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- WO2020083059A1 WO2020083059A1 PCT/CN2019/110983 CN2019110983W WO2020083059A1 WO 2020083059 A1 WO2020083059 A1 WO 2020083059A1 CN 2019110983 W CN2019110983 W CN 2019110983W WO 2020083059 A1 WO2020083059 A1 WO 2020083059A1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44521—Dynamic linking or loading; Link editing at or after load time, e.g. Java class loading
- G06F9/44526—Plug-ins; Add-ons
Definitions
- This application relates to the field of computer technology, and in particular, to a method, device, and system for building a client.
- POS machines full name Point of Sale
- bar code scales for weighing and printing labels
- hand-held inventory equipment for inventory counting
- storage management unattended sales equipment
- unattended samples Delivery equipment etc.
- the embodiments of the present application provide a method, device and system for building a client, so as to efficiently build a client, configure and expand the terminal device, make it suitable for a variety of different application scenarios and needs, and improve the intelligence of the terminal device ⁇ level.
- an embodiment of the present application provides a method for forming a client, which is applied to a server, where the method includes:
- the driving information corresponds to the operating system
- the calling interface corresponds to the operating system
- the method further includes:
- the target driving information corresponds to the target operating system
- the target call interface corresponds to the target operating system
- the method further includes:
- the method further includes:
- target driver information corresponding to the target operating system is returned to the terminal device.
- the method further includes:
- a target calling interface corresponding to the target operating system is returned to the terminal device.
- the method further includes:
- the method further includes at least one of the following:
- an embodiment of the present application provides a method for forming a client, which is applied to a terminal device, where the method includes:
- the target component Based on the target component, acquiring at least one of target drive information, target call interface and target data information required by the target component, the target drive information corresponding to the target operating system of the terminal device, the target The calling interface corresponds to the target operating system;
- the client running on the terminal device is assembled.
- acquiring at least one of target drive information, target call interface, and target data information required by the target component includes:
- At least one of the target driving information, the target calling interface and the target data information is determined by the server according to the information of the target operating system and the information of the target component.
- obtaining target driving information required by the target component based on the target component includes:
- obtaining the target driving information corresponding to the target operating system for driving the function module includes at least one of the following:
- building the client running on the terminal device based on the target driving information includes:
- the target driving information is encapsulated in the client to obtain a target call interface of the function module for the target component to call the function module.
- the method further includes:
- a new calling interface is provided for the target component to call the functional module.
- obtaining the target call interface required by the target component based on the target component includes:
- obtaining the target call interface corresponding to the target operating system for calling the function module includes at least one of the following:
- obtaining target data information required by the target component based on the target component includes:
- target data information corresponding to the database to be configured is acquired.
- building the client running on the terminal device includes:
- the target data information is stored in the client, and a calling interface for the target data information is provided for the target component to call.
- acquiring data information corresponding to the database to be configured includes at least one of the following:
- obtaining target components required by the client includes:
- obtaining the target component from a server includes at least one of the following:
- the target component is determined by the server based on the information of the target component required by the client;
- the method further includes:
- the client receives a service processing request
- the client determines the function module to be called corresponding to the business processing request
- the client Based on the calling interface of the function module to be called, the client calls the driving information corresponding to the function module to be called to process the business corresponding to the business processing request.
- the method further includes:
- the client receives a service processing request
- the client determines the data to be called corresponding to the business processing request
- the client calls the data to be called
- the client returns the data to be called.
- an embodiment of the present application provides a client building system, where the system includes:
- the server is used to provide multiple components corresponding to multiple operating systems; it is also used to provide at least one of drive information, call interface and data information required by the component to be run on the terminal device Client; wherein, the driver information corresponds to the operating system, and the calling interface corresponds to the operating system;
- the terminal device is used to obtain the target component required by the client, and the target component corresponds to multiple operating systems; it is also used to obtain target drive information and target call interface required by the target component based on the target component And at least one item of target data information, the target drive information corresponds to a target operating system of the terminal device, the target call interface corresponds to the target operating system; and is also used based on the target drive information, At least one of the target call interface and the target data information constitutes the client running on the terminal device.
- an embodiment of the present application provides a client building device, which is applied to a server, wherein the device is used to implement the client building method provided in the first aspect.
- an embodiment of the present application provides a client building device, which is applied to a terminal device, wherein the device is used to implement the client building method provided in the second aspect.
- an embodiment of the present application provides an electronic device, which is applied to a server, and includes:
- a memory arranged to store computer-executable instructions, which when executed, causes the processor to execute the client building method provided in the first aspect.
- an embodiment of the present application provides a computer-readable storage medium that stores one or more programs when the one or more programs are executed by an electronic device including multiple application programs So that the electronic device executes the client building method provided in the first aspect.
- an embodiment of the present application provides an electronic device, which is applied to a terminal device, and includes:
- a memory arranged to store computer-executable instructions, which when executed, causes the processor to execute the client building method provided in the second aspect.
- an embodiment of the present application provides a computer-readable storage medium that stores one or more programs when the one or more programs are executed by an electronic device including multiple application programs So that the electronic device executes the client building method provided in the second aspect.
- the server provides multiple components that can correspond to multiple operating systems, and provides at least one of drive information, call interface, and data information required by the components, and the drive information corresponds to the operating system ,
- the calling interface also corresponds to the operating system. Therefore, it is convenient for the terminal device to form a client.
- the terminal device can obtain the target components required by the client when forming the client, and these target components correspond to multiple operating systems.
- the terminal device can obtain the target drive information and target call interface required by the target component and corresponding to the target operating system of the terminal device based on the target component, so that the client can be efficiently formed on the terminal device .
- the solution provided by the embodiments of the present application can also be used to efficiently configure and expand the terminal device, making it suitable for a variety of different application scenarios and needs, and is conducive to improving the intelligence level of the terminal device.
- FIG. 1 is a schematic structural diagram of a client building system provided by an embodiment of this application.
- FIG. 2 is a schematic flowchart of a method for forming a client in an embodiment of the present application
- FIG. 3 is a schematic diagram of a logical architecture of a client in an embodiment of this application.
- FIG. 4 is a schematic diagram of a logical architecture of a business system in an embodiment of this application.
- FIG. 5 is a schematic structural diagram of a client building device in an embodiment of this application.
- FIG. 6 is a schematic structural diagram of an electronic device in an embodiment of the present application.
- the embodiments of the present application provide a method for forming a client that is separately applied to a server and a terminal device, so as to efficiently build a client that runs on the terminal device, and thereby realize the business requirements of the business system.
- POS machines are hardware devices used for cash register and checkout in retail terminals.
- a retail terminal packages and sells commodities, it is a hardware device used to weigh the item, add a barcode, and print a label—a barcode scale.
- a handheld device of a retail terminal during operations such as inventory checking, storage, and storage.
- unmanned sales equipment, unattended sample delivery equipment, etc. which are installed in automatic vending outlets, are automatic vending machines. and many more.
- a bar code scale is a hardware device that packs and weighs items at a collection site.
- a hand-held device used at a transit site to identify and read and write barcodes, two-dimensional codes, electronic tags RFID and other tags attached to items to track and trace the items. and many more.
- a corresponding client needs to be installed on various terminal devices used in the business system. Due to different hardware platforms on different terminal devices and different underlying operating systems, clients running on different terminal devices often need to be independently developed based on the hardware platform and operating system, with higher labor costs and lower development efficiency. Moreover, once the terminal equipment needs to be updated, for example, when updating the configuration or expanding the function, it often needs to be re-developed, so later operation and maintenance are also difficult.
- the embodiments of the present application provide a cross-platform universal client building method, which aims to efficiently build clients and can flexibly configure and expand terminal devices, making it suitable for many different application scenarios and Demand, improve the level of intelligence of terminal equipment.
- the system may include:
- the server 200 is used to provide multiple components, and the components correspond to multiple operating systems; it is also used to provide at least one of driving information, calling interface, and data information required by the components to form a client running on the terminal ; Among them, the driving information corresponds to the operating system, and the calling interface corresponds to the operating system;
- the terminal device 100 is used to obtain the target component required by the client, and the target component corresponds to a variety of operating systems.
- the target drive information corresponds to the target operating system of the terminal device
- the target call interface corresponds to the target operating system; it is also used to form at least one of the target drive information, the target call interface, and the target data information based on The client running on the device.
- the server provides multiple components that can correspond to multiple operating systems, and provides at least one of driving information, calling interface, and data information required by the components, and the driving information corresponds to the operating system.
- the calling interface also corresponds to the operating system. Therefore, it is convenient for the terminal device to form a client.
- the terminal device can obtain the target components required by the client when forming the client, and these target components correspond to multiple operating systems.
- the terminal device can obtain the target drive information and target call interface required by the target component and corresponding to the target operating system of the terminal device based on the target component, so that the client can be efficiently formed on the terminal device .
- the solution provided by the embodiments of the present application can also be used to efficiently configure and expand the terminal device, making it suitable for a variety of different application scenarios and needs, and is conducive to improving the intelligence level of the terminal device.
- an embodiment of the present application provides a method for building a client, which is applied to the client.
- the method may include:
- S101 Obtain the target component required by the client, and the target component corresponds to multiple operating systems.
- the client can contain multiple different components, and different components are used to execute different business logic of the client (can be understood as different business functions of the client, or different functions required by the terminal device), therefore, each Each component corresponds to the business logic of the function that the component is to implement.
- the login component is used to realize the function of the user logging into the client
- the cash register component is used to realize the merchant's cash register checkout function
- the weighing component is used to realize the weighing function of the commodity
- the printing component is used to print the bar code, print the shopping receipt, print Cash register vouchers, etc.
- the member component is used to verify the identity of the member, the consumption of member points, the push of the member's exclusive information, etc.
- the shift component is used to realize the handover function of the staff
- the discount component is used to realize the settlement of preferential orders, etc. .
- the target components of the client in the embodiments of the present application correspond to multiple operating systems and can be applied to multiple operating systems. Therefore, when a user builds a client on a terminal device, he does not need to consider the underlying information such as the operating system of the terminal device where the client is located, but only needs to pay attention to the client's own needs to determine the target component required by the client.
- the user when acquiring the target components required by the client, the user can determine the target components to be developed based on the component development environment (for example, toolkit, etc.) provided by the client according to the application requirements of the client, and independently conduct the target components Development.
- the component development environment for example, toolkit, etc.
- the terminal device can also obtain the target component required by the client from the server.
- the server will provide multiple components, and these components correspond to multiple operating systems, thus suitable for multiple operating systems.
- the terminal device may send a component acquisition request to the server, and the component acquisition request contains information of the business system, so as to inform the server of the main purpose of the client set up by the terminal device.
- the server may return to the terminal device a component (including the above-mentioned target component) automatically recommended based on the information of the business system, or may return a component list to the terminal device for the user to select the target component.
- the terminal device receives the component returned by the server, thereby obtaining the target component required for creating the client.
- the server may directly push the component to the terminal device (the component contains the above target component); correspondingly, the terminal device may directly receive the component pushed by the server.
- the server may actively push the security verification component to the terminal device, so that the newly created client can implement the security verification function.
- the server in order to monitor the running data of the client, the server may actively push the information reporting component to the terminal device, so that the newly created client can implement the function of information reporting.
- the terminal device may directly pull the component stored on the server as the target component according to the creation needs of the client.
- the component obtained by the terminal device from the server may be an alternative component provided by the user to the terminal device based on the server, and is customized by the terminal device.
- step S101 can be used to obtain the target components required by the client according to the actual needs of the business system.
- a POS machine may include a settlement component and a small ticket printing component, and if the POS requires an electronic signature, it may also include a signature component.
- a bar code scale it may include a weighing component and a price printing component.
- a handheld device it may include a barcode scanning component, a barcode printing component, a shift component, and so on.
- the vending machine it may include a login component, a cash register component, a settlement component, a member component, a discount component, and the like.
- step S101 may be executed to determine and obtain the target component required by the client.
- step S101 may be executed again to determine and obtain components that need to be added, deleted, or modified, or to determine the components required by the updated client, so as to perform subsequent steps to complete the reconstruction of the client.
- S103 Based on the target component, obtain at least one of target drive information, target call interface, and target data information required by the target component.
- the above target driving information corresponds to the target operating system of the terminal device
- the above target calling interface corresponds to the target operating system, so that the client can run normally on the target operating system.
- S105 Build a client running on the terminal device based on at least one of target drive information, target call interface, and target data information.
- the driving information is used to drive a hardware module built in or external to the terminal device to work, for example, a printer driver for driving a printer for printing, a camera driver for driving a camera for image acquisition, and so on.
- the operation of the target component may require some hardware function modules built in or externally connected to the terminal device. Therefore, when acquiring the target driving information required by the target component based on the target component, the functional module required by the target component can be determined based on the target component first. It should be noted that if some function modules of all function modules required for the normal operation of the target component have been configured in the terminal device, only another part of all function modules that have not been configured may be determined as the functions required by the target component Module.
- the functional modules required by the target component may include a keyboard module, a display module, and a printer module. It should be noted that if some functional modules (such as a keyboard module) have been configured in the POS machine, the functional modules required by the target component can be determined as those functional modules that have not been configured (such as the display module and the printer module). .
- the tablet module as the target component (in this case Specifically, the required functional module of the signature component), so that the signature component calls the handwriting tablet module to realize the function of electronic signature.
- the camera module as The required functional module of the target component (specifically the face payment component at this time), so that the face payment component calls the camera to realize the collection of face images, and then realize the function of face payment.
- the color printer module As the functional module required by the target component (in this case, the small ticket printing component), so that the small ticket The printing component calls a color printer to realize the function of printing color receipts.
- the terminal device can further obtain target drive information corresponding to the target operating system for driving the functional module, so that the target component can call the hardware function corresponding to the functional module, Then realize the business logic corresponding to the component, and complete the establishment of the client.
- the server can provide the drive information required by the target component and corresponding to the operating system
- the client can obtain the target drive information in various ways.
- the terminal device may send a drive acquisition request to the server, where the drive acquisition request includes the information of the target operating system and the target Drive information.
- the server will receive the driver acquisition request sent by the terminal device, and return target driver information corresponding to the target operating system to the terminal device based on the driver acquisition request.
- the terminal device will receive the target drive information returned by the server based on the drive acquisition request, complete the configuration of the functional module required by the target component, so that the target component can call the functional module to implement the required business logic.
- the server may directly push the target drive information required by the target component and corresponding to the target operating system to the terminal device.
- the terminal device can receive the target driving information pushed by the server to the terminal device to complete the configuration of the functional modules required by the target component.
- the terminal device can also actively pull the target drive information stored on the server, and configure the functional module required by the target component, so that the target component can call the functional module to implement the required business logic.
- the driving information of the (hardware) function module is applicable to the operating system corresponding to the terminal device, therefore, the target driving information obtained by the terminal device from the server will be able to drive the underlying hardware functions of the terminal device , So that the underlying hardware functions can be called by the target component to achieve the business logic corresponding to the target component.
- the specific content of the drive information of the same hardware function module may be different (it can be understood that the drive of the hardware function module is implemented in a code form suitable for the operating system ), But the hardware functions implemented are the same. Therefore, the target component can use the same calling method to call the function module to implement the business logic.
- the target drive information can be encapsulated in the client to obtain the target call interface of the function module for the target component Call the function module.
- the driver information of different code implementation forms is encapsulated into a unified calling interface, and the hardware capabilities of the terminal device are exposed to the target component, which facilitates the call of the target component to the hardware function.
- the server may push the drive update information corresponding to the target operating system to the terminal device.
- the terminal device will directly receive the drive update information of the target drive information pushed by the server; on this basis, based on the drive update information, the terminal device updates the target call interface of the function module in the client, for example, The updated driver information is repackaged, etc. to provide a new calling interface for the target component to call the functional module.
- the terminal device encapsulates the target drive information after receiving the target drive information of the function module, or directly by the server Provide the terminal device with a call interface to the function module.
- the client after determining the target component required by the client, the client can obtain the target calling interface required by the target component from the server for the target component to call.
- the target calling interface corresponds to the target operating system and is applicable to the target operating system of the terminal device.
- the function module required by the target component may be determined based on the target component first, and on the basis of this, the function module used to call the function module and The target call interface corresponding to the target operating system.
- the server can provide the calling interface required by the target component and corresponding to the operating system
- the client can obtain the target calling interface in various ways.
- the terminal device may send an interface acquisition request to the server, where the interface acquisition request includes the information of the target operating system and the target Call the interface information.
- the server will receive the interface acquisition request sent by the terminal device, and based on the interface acquisition request, return the target calling interface corresponding to the target operating system to the terminal device.
- the terminal device will receive the target call interface returned by the server based on the interface acquisition request, so that the target component can use the target call interface to call the function module to implement the required business logic.
- the server may directly push the target calling interface required by the target component and corresponding to the target operating system to the terminal device.
- the terminal device can receive the target call interface pushed by the server to the terminal device, so that the target component can use the target call interface to call the function module to realize the required business logic.
- the terminal device can also actively pull the target call interface stored on the server, so that the target component can use the target call interface to call the function module to implement the required business logic.
- the server can push the driver update information corresponding to the target operating system to the terminal device for the terminal device to be repackaged as a new calling interface in the client
- the server can also push a new calling interface at the same time, so that the client can provide a new calling interface to the target component for the target component to call the function module.
- the terminal device in step S105, when constructing the client based on the target call interface, can expose the target call interface to the target component so that the target component can use the target call interface to call the corresponding function module to Implement the corresponding business logic.
- the terminal device obtains the target drive information and / or target call interface required by the target component, so that the target component can call the function module. Understandably, some data information may also be used in the operation of the target component. Therefore, when building a client, the terminal device also needs to obtain target data information required by the target component based on the target component. Specifically, the terminal device may determine the database to be configured based on the target component, and then obtain target data information corresponding to the database to be configured based on the database to be configured. On this basis, the terminal device executes step S105, and when the client is built based on the target data information, the target data information can be stored in the client, and a call interface for the target data information is provided for the target component to call.
- the bar code scale may need to use the name / category / identity of the item and the unit price of the item to calculate the actual price of the item for the price tag printing component to print.
- the database to be configured may specifically be an item unit price database, and a correspondence relationship between the item name / type / identity and the item unit price is stored in the database.
- the execution of the weighing component does not need to use the aforementioned item unit price database.
- the execution of the business logic corresponding to the price tag printing component requires the use of the aforementioned item unit price database, so that when the price tag printing component obtains the actual weight of the item, the actual price of the item is calculated and printed based on the item unit price Price tag.
- the database to be configured may specifically include a legal account database, which stores identity verification information such as the identification of the legal account and the login password.
- the database to be configured may further include a shift arrangement database, and a correspondence relationship between the account identifier and the shift time period or order may be stored in the database.
- the vending machine executes the business logic corresponding to the login component
- the account information of the legitimate user may be required.
- the database to be configured may specifically be a legal account database, and the database stores the identification of the legal account, and authentication information such as login password and fingerprint.
- the vending machine executes the business logic corresponding to the member component, it may need to use the information such as the member level and the point value of the member account.
- the database to be configured may be a member management database, and the database stores the correspondence between the member account ID, member level, member points and other information.
- the terminal device may send a data acquisition request to the server, where the data acquisition request includes information of the database to be configured.
- the server will receive the data acquisition request sent by the terminal device and return the target data information to the terminal device based on the data acquisition request.
- the terminal device will receive the target data information corresponding to the database to be configured and returned by the server based on the data acquisition request, so that the client can call the target data information to realize the required business logic.
- the server may also actively push the target data information corresponding to the database to be configured to the terminal device.
- the terminal device can receive the target data information pushed by the server to support the execution requirements of the business logic corresponding to the target component.
- the terminal device may actively pull the target data information stored on the server from the server to support the execution requirement of the business logic corresponding to the target component.
- the terminal device may further store the target data information in the local database module.
- the local database module can be constructed using a common database (for example, Apache CouchDB) of various operating systems (for example, windows operating system, Android operating system, etc.). Therefore, no matter what type of underlying operating system the terminal device is , The client can provide the target component with a call interface to the target data information, so that the target component can call.
- the server provides multiple components that can correspond to multiple operating systems, and provides at least one of driving information, calling interface, and data information required by the components, and the driving information corresponds to the operating system.
- the calling interface also corresponds to the operating system. Therefore, it is convenient for the terminal device to form a client.
- the terminal device can obtain the target components required by the client when forming the client, and these target components correspond to multiple operating systems.
- the terminal device can obtain the target drive information and target call interface required by the target component and corresponding to the target operating system of the terminal device based on the target component, so that the client can be efficiently formed on the terminal device .
- the solution provided by the embodiments of the present application can also be used to efficiently configure and expand the terminal device, making it suitable for a variety of different application scenarios and needs, and is conducive to improving the intelligence level of the terminal device.
- FIG. 3 shows a schematic diagram of a logical architecture of a client built by the terminal device by executing the client building method. The following will illustrate the logical architecture of the terminal device and the client layer by layer, and the specific implementation of each logical architecture in the process of building the client.
- the hardware modules included in the terminal device and the external hardware modules are divided into hardware layers, which may specifically include physical hardware, such as memory, processor, printer, camera, keyboard, screen, speaker, etc. It may also include a hardware driver and / or a single chip microcomputer system corresponding to these hardware to drive or control the operation of the physical hardware device.
- the operating system OS layer (full name Operating System).
- the OS layer is composed of the operating system installed on the terminal device.
- the Windows or Android operating system may be installed on the OS layer of the POS machine
- the Android operating system may be installed on the OS layer of the handheld device
- the Android or Linux operating system may be installed on the OS layer of the vending machine.
- the SDK layer of the software development tool, which can be understood as part of the client.
- the SDK layer integrates development tools (specifically, hardware SDK) required for client development based on the OS layer and the hardware layer, and manages the hardware, hardware drivers, and SDK SDK of the hardware layer.
- Hardware management module is used to provide updated message reception, message processing, local monitoring, and data upload for the entire client and various modules in the client. Among them, as shown in FIG.
- the hardware SDK may include a read-only memory ROM (full name Read-Only Memory), which provides hardware capabilities related to the operating system, such as security protection capabilities, boot management capabilities, cloud control capabilities, and exclusive operation Capabilities, upgrade service capabilities, location services, encryption capabilities, etc.
- the hardware SDK may also include hardware capabilities that support stability and client development, for example, storage capabilities, background services, automated testing capabilities, generating crash reports, and so on.
- the SDK layer also integrates a general database suitable for different operating systems, for example, Apache CouchDB, which is used to provide user data, product category data, payment order data, member data, etc.
- Apache CouchDB which is used to provide user data, product category data, payment order data, member data, etc.
- the universal database can provide a unified data storage model and data read-write solution, and provide a consistent database operation mode for the components.
- a data communication module is also integrated in the SDK layer.
- the data communication module can define a unified data communication protocol between the server and the client based on XML, which can include a RESTFul-style interface Protocol, ISO8583 data international message protocol, custom protocol related to client update, etc.
- XML can include a RESTFul-style interface Protocol, ISO8583 data international message protocol, custom protocol related to client update, etc.
- the above-mentioned servers may include not only a business server for implementing a business system, but also a client building server for supporting client building.
- the two servers may be physically the same or different. This is not limited in the embodiments of the present application.
- a general gateway is also integrated in the SDK layer, and the general gateway may include the encapsulation of protocols such as HTTP, TCP / IP, and UDP, thereby providing a unified communication calling mode to the outside to support the terminal device to perform Internet and local area network.
- Communication For example, JS / Weex Bridge and URL routing are used to implement a universal gateway.
- the client also includes a rendering layer and a presentation layer.
- the rendering kernel in the rendering layer can integrate and encapsulate chromium kernels suitable for different operating systems in order to support terminal devices installed with operating systems such as Linux, Windows, and Android.
- the rendering layer is connected with the general gateway and the data communication module of the SDK layer, and can support the data request of the presentation layer and the hardware capability call request.
- the general hybrid interface solution is also used in the rendering layer to inject the capabilities (including data capabilities and hardware capabilities) provided by the hardware SDK layer into the encapsulated chromium kernel for component calls in the presentation layer to support different business logic. run.
- the presentation layer includes a renderer constructed based on the rendering logic of the web solution output JavaScript to provide components suitable for the business system. Taking offline retail as an example, components can be created to support the business logic of terminal devices controlled by buttons, such as large screens of POS machines, small screens of handheld devices, bar code scales and vending machines. Understandably, under the renderer and components, the presentation layer also provides a unified toolkit for building, compiling, and releasing.
- the logical architecture of the SDK layer is the same, so as to provide the same hardware capability and data capability calling method to the rendering layer and the presentation layer.
- the code implementation of the SDK layer is also different in order to apply to different operating systems.
- the presentation layer may include a login component, a cash register component, a settlement component, a member component, a discount component, and other components for implementing various business logics.
- Each component can correspond to an operation / display interface (such as screen display), can correspond to business logic and data to be called, and can also correspond to hardware capabilities to be called.
- the client can also receive a business processing request.
- the service processing request can be issued by the user through the operation interface corresponding to the component.
- the client (that is, the client installed on the terminal device) may further determine the function module to be called corresponding to the business processing request based on the target component, and then based on the calling interface of the function module to be called, Call the driving information corresponding to the function module to be called, and execute the business processing corresponding to the business processing request. Further, after performing the business processing corresponding to the business processing request, the client may also return the result of the business processing based on the component.
- the client ie, the client installed on the terminal device
- the client can show the login interface to the user (in this case, the renderer will render the login interface).
- the client can call the keyboard to receive the login information (user name and password, etc.) input by the user.
- the client needs to call the hardware capabilities of the keyboard; or, the client can call the fingerprint recognition module to receive the fingerprint input by the user.
- the client needs to call the hardware capabilities of the fingerprint collection module.
- the client can further call the user data reserved in the database (which can be the user name and password, or the user's reserved fingerprint information, etc.) to verify the identity verification information entered by the user to determine whether to allow login. This completes the business logic of the login component.
- the user data reserved in the database which can be the user name and password, or the user's reserved fingerprint information, etc.
- the client can show the user an additional purchase interface (in this case, the renderer will render the additional purchase interface), so that the user can add items that need to be purchased.
- the client can call the commodity price data reserved in the database in order to calculate the payment amount.
- the client can display the scan code payment interface, so that users can scan code payment.
- the client can also display the face payment interface and call the face collection module to collect face information of the user to realize face payment.
- the client needs to call the hardware capabilities of the face collection module to collect the user's face information; it also needs to call the user's face information reserved in the database to authenticate the user's identity.
- the client can further call the hardware capabilities of the printer module to realize the function of printing the shopping ticket.
- the process of using a terminal device essentially a terminal device installed with a client
- the process of processing a service request are a continuation of the method of forming a client.
- the client building method provided in the embodiment of the present application may be used to update or rebuild the client.
- the embodiments of the present application also provide a client-side formation method applied to the server.
- the method may include:
- the server can also determine the information of the target operating system of the terminal device and the information of the target component required by the client; and then push the target drive information, target call interface and target call required by the target component to the terminal device
- At least one item of target data information is used to build a client running on the terminal device; wherein, the target drive information corresponds to the target operating system, and the target call interface corresponds to the target operating system.
- the server may also push the driver update information of the target driver information to the terminal device, and the driver update information corresponds to the target operating system.
- the server may also receive a driver acquisition request sent by the terminal device.
- the driver acquisition request includes information about the target operating system of the terminal device and target driver information required by the target component; and based on the driver acquisition request, the terminal device Returns the target drive information corresponding to the target operating system.
- the server may also receive an interface acquisition request sent by the terminal device.
- the interface acquisition request includes information about the target operating system of the terminal device and information about the target calling interface required by the target component; and based on the interface acquisition request, the terminal device Returns the target call interface corresponding to the target operating system.
- the server may also receive a data acquisition request sent by the terminal device, and the data acquisition request includes information of the database to be configured required by the target component; and based on the data acquisition request, return target data corresponding to the database to be configured to the terminal device information.
- the server can also receive the component acquisition request sent by the terminal device and return the target component to the terminal device.
- the component acquisition request contains the information of the target component required by the client; and determines the information of the target component required by the client, And push the target component to the terminal device.
- the client building method performed by the server corresponds to the client building method performed by the terminal device in the foregoing embodiments, and the relevant explanations in the foregoing embodiments are applicable to this embodiment, and are not described here.
- a server capable of implementing the method for building a client provided by the embodiments of the present application, providing components required by the client, and driving information required by the components, etc., and a server that interacts with the client in the business system to achieve business requirements , Can be the same or different in substance, the comparison of this application is not limited.
- an embodiment of the present application further provides a client building device, which is applied to a terminal device, and the device can implement the foregoing client building method performed by the terminal device.
- the device may include:
- the component obtaining module 101 is used to obtain the target component required by the client, and the target component corresponds to various operating systems;
- the information acquisition module 103 is used to acquire at least one of target drive information, target call interface and target data information required by the target component based on the target component.
- the target drive information corresponds to the target operating system of the terminal device, and the target call interface is Corresponding to the target operating system;
- the client building module 105 is configured to build a client running on the terminal device based on at least one of target drive information, target call interface, and target data information.
- client building device can implement the steps of the client building method performed by the terminal device provided in the foregoing embodiments, and the relevant explanations on the client building method are all applicable to the client building device, and will not be described here Repeat.
- An embodiment of the present application further provides a client building device, which is applied to a server, and the device can implement the foregoing client building method executed by the server.
- the device may include:
- the first providing module is used to provide multiple components, and the components correspond to multiple operating systems
- the second providing module is used to provide at least one of the driving information, calling interface and data information required by the component to form a client running on the terminal device; wherein the driving information corresponds to the operating system, calling the interface and operating The system corresponds.
- client building device can implement the steps of the client building method performed by the server provided in the foregoing embodiments, and the relevant explanations on the client building method are applicable to the client building device, and are not repeated here. .
- the electronic device includes a processor, and optionally also includes an internal bus, a network interface, and a memory.
- the memory may include a memory, such as a high-speed random access memory (Random-Access Memory, RAM), or may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.
- RAM Random-Access Memory
- non-volatile memory such as at least one disk memory.
- the electronic device may also include hardware required for other services.
- the processor, network interface and memory can be connected to each other through an internal bus, which can be an ISA (Industry Standard Architecture, industry standard architecture) bus, a PCI (Peripheral Component Interconnect) bus, or an EISA (Extended Industry, Standard, Architecture, extended industry standard structure) bus, etc.
- the bus can be divided into an address bus, a data bus, and a control bus. For ease of representation, only one bidirectional arrow is used in FIG. 6, but it does not mean that there is only one bus or one type of bus.
- the program may include program code, and the program code includes computer operation instructions.
- the memory may include memory and non-volatile memory, and provide instructions and data to the processor.
- the processor reads the corresponding computer program from the non-volatile memory into the memory and then runs it, forming a client building device at a logical level.
- the processor executes the program stored in the memory, and is specifically used to perform the following operations:
- target component Based on the target component, obtain at least one of target drive information, target call interface and target data information required by the target component, the target drive information corresponds to the target operating system of the terminal device, and the target call interface corresponds to the target operating system;
- a client running on the terminal device is formed.
- the processor executes the program stored in the memory, and is specifically used to perform the following operations:
- the driving information corresponds to the operating system
- the calling interface corresponds to the operating system
- the method executed by the client building device disclosed in the embodiments shown in the present application may be applied to a processor, or implemented by a processor.
- the processor may be an integrated circuit chip with signal processing capabilities.
- each step of the above method may be completed by an integrated logic circuit of hardware in the processor or instructions in the form of software.
- the aforementioned processor may be a general-purpose processor, including a central processor (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc .; it may also be a digital signal processor (Digital Signal Processor, DSP), dedicated integration Circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
- the methods, steps, and logical block diagrams disclosed in the embodiments of the present application may be implemented or executed.
- the general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
- the steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied and executed by a hardware decoding processor, or may be executed and completed by a combination of hardware and software modules in the decoding processor.
- the software module may be located in a mature storage medium in the art, such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory, an electrically erasable programmable memory, and a register.
- the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
- the electronic device can also execute the method executed by the client building device, and implement the function of the client building device in the foregoing embodiments, and the embodiments of the present application will not be repeated here.
- An embodiment of the present application further provides a computer-readable storage medium that stores one or more programs, and the one or more programs include instructions, which are executed by an electronic device that includes multiple application programs At this time, it can enable the electronic device to execute the method executed by the client building device in the foregoing embodiment, and is specifically used to execute:
- target component Based on the target component, obtain at least one of target drive information, target call interface and target data information required by the target component, the target drive information corresponds to the target operating system of the terminal device, and the target call interface corresponds to the target operating system;
- a client running on the terminal device is formed.
- An embodiment of the present application further provides a computer-readable storage medium that stores one or more programs, and the one or more programs include instructions, which are executed by an electronic device that includes multiple application programs At this time, it can enable the electronic device to execute the method executed by the client building device in the foregoing embodiment, and is specifically used to execute:
- the driving information corresponds to the operating system
- the calling interface corresponds to the operating system
- the embodiments of the present invention may be provided as methods, systems, or computer program products. Therefore, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware. Furthermore, the present invention may take the form of a computer program product implemented on one or more computer usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer usable program code.
- computer usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
- These computer program instructions may also be stored in a computer readable memory that can guide a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture including an instruction device, the instructions The device implements the functions specified in one block or multiple blocks of the flowchart one flow or multiple flows and / or block diagrams.
- These computer program instructions can also be loaded onto a computer or other programmable data processing device, so that a series of operating steps are performed on the computer or other programmable device to produce computer-implemented processing, which is executed on the computer or other programmable device
- the instructions provide steps for implementing the functions specified in one block or multiple blocks of the flowchart one flow or multiple flows and / or block diagrams.
- the computing device includes one or more processors (CPUs), input / output interfaces, network interfaces, and memory.
- processors CPUs
- input / output interfaces output interfaces
- network interfaces network interfaces
- memory volatile and non-volatile memory
- the memory may include non-permanent memory, random access memory (RAM) and / or non-volatile memory in computer-readable media, such as read only memory (ROM) or flash memory (flash RAM). Memory is an example of computer-readable media.
- RAM random access memory
- ROM read only memory
- flash RAM flash memory
- Computer-readable media including permanent and non-permanent, removable and non-removable media, can store information by any method or technology.
- the information may be computer readable instructions, data structures, modules of programs, or other data.
- Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, read-only compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, Magnetic tape cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media can be used to store information that can be accessed by computing devices.
- computer-readable media does not include temporary computer-readable media (transitory media), such as modulated data signals and carrier waves.
- the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware. Moreover, the present application may take the form of a computer program product implemented on one or more computer usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer usable program code.
- computer usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
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Abstract
本申请公开了一种客户端组建方法、装置及系统,所述方法应用于服务器,其中,所述方法包括:提供多个组件,所述组件与多种操作系统相对应;提供所述组件所需的驱动信息、调用接口和数据信息中至少一项,以组建在终端设备上运行的客户端;其中,所述驱动信息与操作系统相对应,所述调用接口与操作系统相对应。采用本申请提供的方案,能够高效组建客户端,并对终端设备进行配置和扩展,使之适用于多种不同的应用场景和需求,有利于提高终端设备的智能化水平。
Description
本申请要求2018年10月26日递交的申请号为201811261732.0、发明名称为“客户端组建方法、装置及系统”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
本申请涉及计算机技术领域,尤其涉及一种客户端组建方法、装置及系统。
随着计算机技术和互联网相关技术的飞速发展,线下各种应用场景的智能化水平也越来越高。
以线下零售业为例,越来越多功能不同、使用场景不同的零售终端设备层出不穷。例如,用于收银的POS机(全称Point Of Sale),用于称重并打印标签的条码秤,用于进行库存盘点、出入库管理的手持库存设备,无人值守售卖设备,无人值守样品派送设备等。
因此,亟需一种客户端组建方法,以便能够高效组建客户端,并对终端设备进行配置和扩展,使之适用于多种不同的应用场景和需求,提高终端设备的智能化水平。
发明内容
本申请实施例提供一种客户端组建方法、装置和系统,以便能够高效组建客户端,并对终端设备进行配置和扩展,使之适用于多种不同的应用场景和需求,提高终端设备的智能化水平。
本申请实施例采用下述技术方案:
第一方面,本申请实施例提供一种客户端组建方法,应用于服务器,其中,所述方法包括:
提供多个组件,所述组件与多种操作系统相对应;
提供所述组件所需的驱动信息、调用接口和数据信息中至少一项,以组建在终端设备上运行的客户端;
其中,所述驱动信息与操作系统相对应,所述调用接口与操作系统相对应。
可选的,本申请实施例第一方面提供的方法中,所述方法还包括:
确定所述终端设备的目标操作系统的信息、以及所述客户端所需目标组件的信息;
向所述终端设备推送所述目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,以组建在所述终端设备上运行的客户端;
其中,所述目标驱动信息与所述目标操作系统相对应,所述目标调用接口与所述目标操作系统相对应。
可选的,本申请实施例第一方面提供的方法中,所述方法还包括:
向所述终端设备推送所述目标驱动信息的驱动更新信息,所述驱动更新信息与所述目标操作系统相对应。
可选的,本申请实施例第一方面提供的方法中,所述方法还包括:
接收所述终端设备发送的驱动获取请求,所述驱动获取请求中包括所述终端设备的目标操作系统的信息、以及目标组件所需目标驱动信息的信息;
基于所述驱动获取请求,向所述终端设备返回与所述目标操作系统相对应的目标驱动信息。
可选的,本申请实施例第一方面提供的方法中,其中,所述方法还包括:
接收所述终端设备发送的接口获取请求,所述接口获取请求中包括所述终端设备的目标操作系统的信息、以及目标组件所需目标调用接口的信息;
基于所述接口获取请求,向所述终端设备返回与所述目标操作系统相对应的目标调用接口。
可选的,本申请实施例第一方面提供的方法中,所述方法还包括:
接收所述终端设备发送的数据获取请求,所述数据获取请求中包括所述目标组件所需待配置数据库的信息;
基于所述数据获取请求,向所述终端设备返回与所述待配置数据库相对应的目标数据信息。
可选的,本申请实施例第一方面提供的方法中,所述方法还包括以下至少一项:
接收所述终端设备发送的组件获取请求,并向所述终端设备返回所述目标组件,所述组件获取请求中包含所述客户端中所需目标组件的信息;
确定所述客户端所需目标组件的信息,并向所述终端设备推送所述目标组件。
第二方面,本申请实施例提供一种客户端组建方法,应用于终端设备,其中,所述方法包括:
获取客户端所需的目标组件,所述目标组件与多种操作系统相对应;
基于所述目标组件,获取所述目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,所述目标驱动信息与所述终端设备的目标操作系统相对应,所述目标调用接口与所述目标操作系统相对应;
基于所述目标驱动信息、所述目标调用接口和所述目标数据信息中至少一项,组建在所述终端设备上运行的所述客户端。
可选的,本申请实施例第二方面提供的方法中,基于所述目标组件,获取所述目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,包括:
接收服务器向所述终端设备推送的所述目标驱动信息、所述目标调用接口和所述目标数据信息中至少一项;
其中,所述目标驱动信息、所述目标调用接口和所述目标数据信息中至少一项,由所述服务器根据所述目标操作系统的信息和所述目标组件的信息确定。
可选的,本申请实施例第二方面提供的方法中,基于所述目标组件,获取所述目标组件所需的目标驱动信息,包括:
基于所述目标组件,确定所述目标组件所需的功能模块;
获取用于驱动所述功能模块的、与所述目标操作系统相对应的所述目标驱动信息。
可选的,本申请实施例第二方面提供的方法中,获取用于驱动所述功能模块的、与所述目标操作系统相对应的所述目标驱动信息,包括以下至少一项:
向服务器发送驱动获取请求,并接收所述服务器基于所述驱动获取请求返回的所述目标驱动信息,所述驱动获取请求中包括所述目标操作系统的信息、以及所述目标驱动信息的信息;
拉取服务器上存储的所述目标驱动信息。
可选的,本申请实施例第二方面提供的方法中,基于所述目标驱动信息,组建在所述终端设备上运行的所述客户端,包括:
在所述客户端中对所述目标驱动信息进行封装,得到所述功能模块的目标调用接口,供所述目标组件调用所述功能模块。
可选的,本申请实施例第二方面提供的方法中,所述方法还包括:
接收所述服务器推送的所述目标驱动信息的驱动更新信息,所述驱动更新信息与所述目标操作系统相对应;
基于所述驱动更新信息,在所述客户端中对所述功能模块的目标调用接口进行更新;
提供新的调用接口,供所述目标组件调用所述功能模块。
可选的,本申请实施例第二方面提供的方法中,基于所述目标组件,获取所述目标组件所需的目标调用接口,包括:
基于所述目标组件,确定所述目标组件所需的功能模块;
获取用于调用所述功能模块的、与所述目标操作系统相对应的所述目标调用接口。
可选的,本申请实施例第二方面提供的方法中,获取用于调用所述功能模块的、与所述目标操作系统相对应的所述目标调用接口,包括以下至少一项:
向服务器发送接口获取请求,并接收所述服务器基于所述接口获取请求返回的所述目标调用接口,所述接口获取请求中包括所述目标操作系统的信息、以及所述目标调用接口的信息;
拉取服务器上存储的所述目标调用接口。
可选的,本申请实施例第二方面提供的方法中,基于所述目标组件,获取所述目标组件所需的目标数据信息,包括:
基于所述目标组件,确定待配置数据库;
基于所述待配置数据库,获取与所述待配置数据库相对应的目标数据信息。
可选的,本申请实施例第二方面提供的方法中,基于所述目标数据信息,组建在所述终端设备上运行的所述客户端,包括:
在所述客户端中存储所述目标数据信息,并提供对所述目标数据信息的调用接口,供所述目标组件调用。
可选的,本申请实施例第二方面提供的方法中,基于所述待配置数据库,获取与所述待配置数据库相对应的数据信息,包括以下至少一项:
向服务器发送数据获取请求,并接收所述服务器基于所述数据获取请求返回的所述目标数据信息,所述数据获取请求中包含所述待配置数据库的信息;
拉取存储在所述服务器上的所述目标数据信息。
可选的,本申请实施例第二方面提供的方法中,获取客户端所需的目标组件,包括:
从服务器获取所述目标组件。
可选的,本申请实施例第二方面提供的方法中,从服务器获取所述目标组件,包括以下至少一项:
向服务器发送组件获取请求,并接收所述服务器返回的所述目标组件,所述组件获取请求中包含所述目标组件的信息;
接收所述服务器推送的所述目标组件,所述目标组件由所述服务器基于所述客户端 所需目标组件的信息确定;
拉取存储在所述服务器的所述目标组件。
可选的,本申请实施例第二方面提供的方法中,所述方法还包括:
所述客户端接收业务处理请求;
基于所述目标组件,所述客户端确定与所述业务处理请求对应的待调用功能模块;
基于所述待调用功能模块的调用接口,所述客户端调用与所述待调用功能模块对应的驱动信息,以处理所述业务处理请求所对应的业务。
可选的,本申请实施例第二方面提供的方法中,所述方法还包括:
所述客户端接收业务处理请求;
基于所述目标组件,所述客户端确定与所述业务处理请求对应的待调用数据;
基于所述待调用数据的调用接口,所述客户端调用所述待调用数据;
所述客户端返回所述待调用数据。
第三方面,本申请实施例提供一种客户端组建系统,其中,所述系统包括:
服务器,用于提供多个组件,所述组件与多种操作系统相对应;还用于提供所述组件所需的驱动信息、调用接口和数据信息中至少一项,以组建在终端设备上运行的客户端;其中,所述驱动信息与操作系统相对应,所述调用接口与操作系统相对应;
终端设备,用于获取客户端所需的目标组件,所述目标组件与多种操作系统相对应;还用于基于所述目标组件,获取所述目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,所述目标驱动信息与所述终端设备的目标操作系统相对应,所述目标调用接口与所述目标操作系统相对应;还用于基于所述目标驱动信息、所述目标调用接口和所述目标数据信息中至少一项,组建在所述终端设备上运行的所述客户端。
第四方面,本申请实施例提供一种客户端组建装置,应用于服务器,其中,所述装置用于实现第一方面提供的所述客户端组建方法。
第五方面,本申请实施例提供一种客户端组建装置,应用于终端设备,其中,所述装置用于实现第二方面提供的所述客户端组建方法。
第六方面,本申请实施例提供一种电子设备,应用于服务器,其中,包括:
处理器;以及
被安排成存储计算机可执行指令的存储器,所述可执行指令在被执行时使所述处理器执行第一方面提供的所述客户端组建方法。
第七方面,本申请实施例提供一种计算机可读存储介质,所述计算机可读存储介质 存储一个或多个程序,所述一个或多个程序当被包括多个应用程序的电子设备执行时,使得所述电子设备执行第一方面提供的所述客户端组建方法。
第八方面,本申请实施例提供一种电子设备,应用于终端设备,其中,包括:
处理器;以及
被安排成存储计算机可执行指令的存储器,所述可执行指令在被执行时使所述处理器执行第二方面提供的所述客户端组建方法。
第九方面,本申请实施例提供一种计算机可读存储介质,所述计算机可读存储介质存储一个或多个程序,所述一个或多个程序当被包括多个应用程序的电子设备执行时,使得所述电子设备执行第二方面提供的所述客户端组建方法。
本申请实施例采用的上述至少一个技术方案能够达到以下有益效果:
本申请实施例中,服务器提供了多个能够与多种操作系统相对应的组件,并提供了组件所需的驱动信息、调用接口和数据信息中至少一项,且驱动信息与操作系统相对应,调用接口也与操作系统相对应。因此,方便了终端设备组建客户端。
相对应的,终端设备在组建客户端时,可以获取客户端所需的目标组件,这些目标组件是与多种操作系统相对应的。在此基础上,终端设备可以基于目标组件,获取目标组件所需的、并且与终端设备的目标操作系统相对应的目标驱动信息、目标调用接口等,因而可以高效的在终端设备上组建客户端。在此基础上,采用本申请实施例提供的方案,还可以高效的对终端设备进行配置和扩展,使之适用于多种不同的应用场景和需求,有利于提高终端设备的智能化水平。
此处所说明的附图用来提供对本申请的进一步理解,构成本申请的一部分,本申请的示意性实施例及其说明用于解释本申请,并不构成对本申请的不当限定。在附图中:
图1为本申请实施例提供的一种客户端组建系统的结构示意图;
图2为本申请实施例中一种客户端组建方法的流程示意图;
图3为本申请实施例中客户端的逻辑架构示意图;
图4为本申请实施例中一种业务系统的逻辑架构示意图;
图5为本申请实施例中一种客户端组建装置的结构示意图;
图6为本申请实施例中一种电子设备的结构示意图。
为使本申请的目的、技术方案和优点更加清楚,下面将结合本申请具体实施例及相应的附图对本申请技术方案进行清楚、完整地描述。显然,所描述的实施例仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请实施例提供了分别应用于服务器和终端设备的客户端组建方法,以便高效的组建在终端设备上运行的客户端,进而实现业务系统的业务需求。
需要说明的是,在不同的应用场景下,业务系统的应用需求不同,终端设备的具体含义也有所不同。
以线下零售业为例,实体店铺、售卖机网点等零售终端会用到多种不同类型、不同功能的终端设备。例如,在零售终端用于收银结账的硬件设备——POS机。又例如,零售终端对商品进行打包售卖时,用于称取物品重量、添加条码并打印出标签的硬件设备——条码秤。再例如,零售终端在进行库存盘点、出入库等操作时的手持设备。还例如,布设在自动售卖网点的无人值守售卖设备、无人值守样品派送设备等机具——自动贩卖机。等等。
以物流管理为例,揽收站点、中转站点等物流终端也会用到多种不同类型、不同功能的终端设备。例如,在揽收站点对物品进行打包称重的硬件设备——条码秤。又例如,在中转站点用于识别和读写附着于物品的条码、二维码、电子标签RFID等标签,以对物品进行跟踪溯源的手持设备。等等。
在相关技术中,业务系统中所用到的各种终端设备上都需要安装对应的客户端。由于不同终端设备上的硬件平台不同,底层操作系统不同,因此,在不同终端设备上运行的客户端,往往需要基于硬件平台和操作系统独立开发,人力成本较高,开发效率较低。并且,一旦需要对终端设备进行更新换代,例如,更新配置或者扩展功能时,往往需要重新开发,因此,后期的运行维护也比较困难。
因此,本申请实施例提供了一种跨平台通用的客户端组建方法,旨在高效的组建客户端,并能够对终端设备进行灵活的配置和扩展,使之适用于多种不同的应用场景和需求,提高终端设备的智能化水平。
为组建客户端,本申请实施例提供了一种客户端组建系统,参见图1所示,该系统可包括:
服务器200,用于提供多个组件,组件与多种操作系统相对应;还用于提供组件所 需的驱动信息、调用接口和数据信息中至少一项,以组建在终端设备上运行的客户端;其中,驱动信息与操作系统相对应,调用接口与操作系统相对应;
终端设备100,用于获取客户端所需的目标组件,目标组件与多种操作系统相对应;还用于基于目标组件,获取目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,目标驱动信息与终端设备的目标操作系统相对应,目标调用接口与目标操作系统相对应;还用于基于目标驱动信息、目标调用接口和目标数据信息中至少一项,组建在终端设备上运行的客户端。
本申请实施例中,服务器提供了多个能够与多种操作系统相对应的组件,并提供了组件所需的驱动信息、调用接口和数据信息中至少一项,且驱动信息与操作系统相对应,调用接口也与操作系统相对应。因此,方便了终端设备组建客户端。
相对应的,终端设备在组建客户端时,可以获取客户端所需的目标组件,这些目标组件是与多种操作系统相对应的。在此基础上,终端设备可以基于目标组件,获取目标组件所需的、并且与终端设备的目标操作系统相对应的目标驱动信息、目标调用接口等,因而可以高效的在终端设备上组建客户端。在此基础上,采用本申请实施例提供的方案,还可以高效的对终端设备进行配置和扩展,使之适用于多种不同的应用场景和需求,有利于提高终端设备的智能化水平。
以下结合附图,进一步详细说明本申请各实施例提供的技术方案。
参见图2所示,本申请实施例提供一种客户端组建方法,应用于客户端。其中,该方法可包括:
S101:获取客户端所需的目标组件,目标组件与多种操作系统相对应。
可以理解到,客户端中可以包含多个不同的组件,不同的组件用于执行客户端的不同业务逻辑(可以理解为客户端的不同业务功能,或者终端设备所需的不同功能),因此,每一个组件都与该组件要实现的功能的业务逻辑相对应。
例如,登录组件用于实现用户登录客户端的功能,收银组件用于实现商家的收银结账功能,称重组件用于实现对商品的称重功能,打印组件用于打印条码、打印购物小票、打印收银凭证等,会员组件用于实现会员身份的验证、会员积分的消费、会员专属信息的推送等,交班组件用于实现工作人员的交接班功能,优惠组件用于实现优惠订单的结算,等等。
需要说明的是,本申请实施例中客户端的目标组件,与多种操作系统相对应,能够 适用于多种操作系统。因此,用户在终端设备上组建客户端时,不需要考虑客户端所在终端设备的操作系统等底层信息,而只需要关注客户端本身的需求,即可确定客户端所需的目标组件。
可选的,在获取客户端所需的目标组件时,可以由用户根据客户端的应用需求,基于客户端提供的组件开发环境(例如,toolkit等)确定需要开发的目标组件,并自主进行目标组件的开发。
可选的,终端设备也可以从服务器获取客户端所需的目标组件。相对应的,服务器将提供多个组件,并且这些组件与多种操作系统相对应,从而适用于多种操作系统。
终端设备从服务器获取目标组件时有多种方式:
可选的,终端设备可以向服务器发送组件获取请求,该组件获取请求中包含业务系统的信息,以便告知服务器终端设备所组建客户端的主要用途。在此基础上,服务器可以向终端设备返回基于业务系统的信息自动推荐的组件(包含上述目标组件),也可以向终端设备返回组件列表供用户选择目标组件。相对应的,终端设备接收服务器返回的组件,从而获取到创建客户端所需的目标组件。
可选的,服务器可以直接向终端设备推送组件(组件中包含上述目标组件);相对应的,终端设备可以直接接收服务器推送的组件。例如,在一种应用场景中,为提高客户端的安全性能,服务器可以主动向终端设备推送安全验证组件,以便重新创建的客户端能够实现安全验证的功能。又例如,在另一种应用场景中,为实现对客户端运行数据的监控,服务器可以主动向终端设备推送信息上报组件,以便重新创建的客户端能够实现信息上报的功能。
可选的,终端设备可以直接根据客户端的创建需要,从服务器拉取存储在服务器上的组件作为目标组件。可以理解到,终端设备从服务器获取的组件,可以是用户基于服务器向终端设备提供的备选组件,通过终端设备选择定制的。
由于本申请实施例中的组件与多种操作系统相对应,能够适用于多种操作系统,因此,无论是基于Windows或者Android操作系统的POS机,或是基于Linux操作系统的条码秤,或是基于Android操作系统的手持设备,还是基于Android或者Linux操作系统的贩卖机,都可以采用步骤S101,根据业务系统的实际需求,获取客户端所需的目标组件。
例如,对于POS机而言,可以包括结算组件和小票打印组件,如果POS需要进行电子签名,则还可以包括签名组件。又例如,对于条码秤而言,可以包括称重组件和价 签打印组件等。再例如,对于手持设备而言,可以包括扫码组件、条码打印组件、交班组件等。还例如,对于自动贩卖机而言,可以包括登录组件、收银组件、结算组件、会员组件、优惠组件等。
可以理解到,在对客户端进行初始化组建时,可以执行步骤S101确定并获取客户端所需的目标组件。在更新已构建好的客户端,例如,希望增加、删除、或者修改该客户端的组件时,可以理解为对客户端进行重新构建。因此,可以再次执行步骤S101,确定并获取需要增加、删除或修改的组件,或者确定更新后的客户端所需的组件,以便执行后续步骤完成客户端的重新组建。
S103:基于目标组件,获取目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项。
需要说明的是,上述目标驱动信息与终端设备的目标操作系统相对应,上述目标调用接口与目标操作系统相对应,以便客户端能够在目标操作系统上正常运行。
S105:基于目标驱动信息、目标调用接口和目标数据信息中至少一项,组建在终端设备上运行的客户端。
以下将分别说明终端设备基于目标组件获取目标驱动信息、目标调用接口和目标数据信息的具体过程,以及在此基础上组建客户端的过程。
可以理解到,驱动信息是用于驱动终端设备内置或者外接的硬件模块进行工作的,例如,用于驱动打印机进行打印的打印机驱动,用于驱动摄像头进行图像采集的摄像头驱动,等等。
由于目标组件用于实现客户端的某个业务逻辑,目标组件的运行将可能需要用到终端设备上内置或者外接的部分硬件功能模块。因此,在基于目标组件,获取目标组件所需的目标驱动信息时,可以先基于目标组件,确定目标组件所需的功能模块。需要说明的是,如果终端设备中已经配置了目标组件正常运行所需所有功能模块中的部分功能模块,则可以仅将所有功能模块中尚未配置的另一部分功能模块确定为目标组件所需的功能模块。
例如,对于POS机而言,结算组件可能会用到键盘和显示屏等硬件模块,小票打印组件可能会用到打印机模块。因此,目标组件所需的功能模块可以包括键盘模块、显示屏模块和打印机模块等。需要说明的是,如果POS机中已经配置了部分功能模块(例如键盘模块),则目标组件所需的功能模块可以确定为尚未配置的那部分功能模块(例如显示屏模块和打印机模块)即可。
又例如,在以上基础上,如果希望在POS机中增加签名组件,使得POS机具备电子签名的功能,则基于新增的组件——签名组件,可以将手写板模块确定为目标组件(此时具体为签名组件)所需的功能模块,以便签名组件调用手写板模块,实现电子签名的功能。
再例如,在以上基础上,如果希望在POS机中增加人脸支付组件,使得POS机能够支持人脸支付的功能,则基于新增的组件——人脸支付组件,可以将摄像头模块确定为目标组件(此时具体为人脸支付组件)所需的功能模块,以便人脸支付组件调用摄像头,实现人脸图像的采集,进而实现人脸支付的功能。
还例如,在以上基础上,如果希望将黑白打印机模块更换为彩色打印机模块,则也可将彩色打印机模块确定为目标组件(此时具体为小票打印组件)所需的功能模块,以便小票打印组件调用彩色打印机,实现打印彩色小票的功能。
在确定目标组件所需的功能模块的基础上,终端设备可以进一步获取用于驱动功能模块的、与目标操作系统相对应的目标驱动信息,以使目标组件可以调用功能模块所对应的硬件功能,进而实现组件所对应的业务逻辑,完成客户端的组建。在服务器能够提供目标组件所需、且与操作系统相对应的驱动信息的情况下,客户端可以通过多种方式获取目标驱动信息。
可选的,在获取用于驱动功能模块的、与目标操作系统相对应的目标驱动信息时,终端设备可以向服务器发送驱动获取请求,其中,驱动获取请求中包含目标操作系统的信息、以及目标驱动信息的信息。相对应的,服务器将接收终端设备发送的驱动获取请求,并基于驱动获取请求,向终端设备返回与目标操作系统相对应的目标驱动信息。在此基础上,终端设备将接收服务器基于驱动获取请求返回的目标驱动信息,完成对目标组件所需功能模块的配置,以使目标组件可以对该功能模块进行调用,实现所需的业务逻辑。
可选的,服务器可以在确定终端设备的目标操作系统的信息、以及客户端所需目标组件的信息后,直接向终端设备推送目标组件所需、与目标操作系统相对应的目标驱动信息。相对应的,终端设备可以接收服务器向终端设备推送的目标驱动信息,以完成对目标组件所需功能模块的配置。
可选的,终端设备也可以主动拉取存储在服务器上的目标驱动信息,对目标组件所需功能模块进行配置,以使目标组件可以对该功能模块进行调用,实现所需的业务逻辑。
需要说明的是,本申请实施例中,(硬件)功能模块的驱动信息适用于终端设备所 对应的操作系统,因此,终端设备从服务器获取的目标驱动信息,将能够驱动终端设备的底层硬件功能,从而使得底层硬件功能能够被目标组件调用,实现目标组件所对应的业务逻辑。
还需要说明的是,装载有不同操作系统的终端设备上,相同硬件功能模块的驱动信息的具体内容可以不同(可以理解为,硬件功能模块的驱动是采用与操作系统相适应的代码形式实现的),但所实现的硬件功能是相同的。因此,目标组件可以采用相同的调用方式对功能模块进行调用,以实现业务逻辑。
可选的,终端设备在执行步骤S105,基于目标驱动信息,组建在终端设备上运行的客户端时,可以在客户端中对目标驱动信息进行封装,得到功能模块的目标调用接口,供目标组件调用功能模块。采用这种方式,将不同代码实现形式的驱动信息封装为统一的调用接口,向目标组件暴露终端设备的硬件能力,方便了目标组件对硬件功能的调用。
需要说明的是,在某功能模块的驱动信息需要更新的情况下,服务器可以向终端设备推送与目标操作系统相对应的驱动更新信息。相对应的,终端设备将直接接收服务器推送的目标驱动信息的驱动更新信息;在此基础上,基于驱动更新信息,终端设备在客户端中对该功能模块的目标调用接口进行更新,例如,对更新后的驱动信息进行重新封装等,进而提供新的调用接口,供目标组件调用该功能模块。
还需要说明的是,为了向目标组件提供对功能模块的调用接口,既可以采用上述方式,由终端设备在接收到功能模块的目标驱动信息之后,对目标驱动信息进行封装,也可以由服务器直接向终端设备提供对功能模块的调用接口。这种情况下,客户端可以在确定客户端所需的目标组件之后,从服务器获取目标组件所需的目标调用接口,供目标组件调用。可以理解到,目标调用接口是与目标操作系统相对应的,适用于终端设备的目标操作系统。
可选的,终端设备基于目标组件,获取目标组件所需的目标调用接口时,可以先基于目标组件,确定目标组件所需的功能模块,在此基础上进一步获取用于调用功能模块的、与目标操作系统相对应的目标调用接口。在服务器能够提供目标组件所需、且与操作系统相对应的调用接口的情况下,客户端可以通过多种方式获取目标调用接口。
可选的,在获取用于调用功能模块的、与目标操作系统相对应的目标调用接口时,终端设备可以向服务器发送接口获取请求,其中,接口获取请求中包含目标操作系统的信息、以及目标调用接口的信息。相对应的,服务器将接收终端设备发送的接口获取请求,并基于接口获取请求,向终端设备返回与目标操作系统相对应的目标调用接口。在 此基础上,终端设备将接收服务器基于接口获取请求返回的目标调用接口,以使目标组件可以利用目标调用接口对该功能模块进行调用,实现所需的业务逻辑。
可选的,服务器也可以在确定终端设备的目标操作系统的信息、以及客户端所需目标组件的信息后,直接向终端设备推送目标组件所需、与目标操作系统相对应的目标调用接口。相对应的,终端设备可以接收服务器向终端设备推送的目标调用接口,以使目标组件可以利用目标调用接口对功能模块进行调用,实现所需的业务逻辑。
可选的,终端设备也可以主动拉取存储在服务器上的目标调用接口,以使目标组件可以利用目标调用接口对功能模块进行调用,实现所需的业务逻辑。
需要说明的是,在某功能模块的驱动信息需要更新的情况下,服务器除可以向终端设备推送与目标操作系统相对应的驱动更新信息,供终端设备在客户端中重新封装为新的调用接口之外,服务器也可以同时推送新的调用接口,以使客户端可以向目标组件提供新的调用接口,供目标组件调用该功能模块。
在获取目标调用接口的基础上,终端设备在执行步骤S105,基于目标调用接口组建客户端时,可以通过向目标组件暴露目标调用接口,使得目标组件可以利用目标调用接口调用对应的功能模块,以实现对应的业务逻辑。
以上阐述了目标组件所要实现的业务逻辑中需要调用硬件功能模块时,终端设备获取目标组件所需目标驱动信息和/或目标调用接口,以使目标组件能够调用功能模块的主要过程。能够理解,目标组件的运行还可能会用到部分数据信息。因此,在组建客户端时,终端设备还需要基于目标组件,获取目标组件所需的目标数据信息。具体的,终端设备可以基于目标组件,确定待配置数据库,进而基于待配置数据库,获取与待配置数据库相对应的目标数据信息。在此基础上,终端设备执行步骤S105,基于目标数据信息组建客户端时,可以在客户端中存储目标数据信息,并提供对目标数据信息的调用接口,供目标组件调用。
能够理解,目标组件所实现的业务逻辑的需求不同,待配置数据库的内涵也可能不同,存储在待配置数据库中的数据信息也将有所不同。
例如,条码秤在执行称重组件所对应的业务逻辑时,可能需要用到物品的名称/种类/标识、以及物品的单价等,以便计算出物品的实际价格,供价签打印组件打印。这种情况下,待配置数据库可具体为物品单价数据库,该数据库中存储有物品的名称/种类/标识与物品单价的对应关系。
又例如,假设按照业务系统的业务逻辑,条码秤的称重组件只需提供物品的实际重 量,而无需提供物品的价格,则称重组件的执行无需使用前述物品单价数据库。与此同时,价签打印组件所对应的业务逻辑的执行,则需使用前述物品单价数据库,以便价签打印组件在获取到物品实际重量的情况下,结合物品单价计算出物品的实际价格并打印价签。
再例如,手持设备在执行交班组件所对应的业务逻辑时,可能需要用到合法账户的信息、班次排布的信息等。这种情况下,待配置数据库可具体包括合法账户数据库,该数据库中存储有合法账户的标识、以及登录密码等身份验证信息。待配置数据库还可包括班次排布数据库,该数据库中可存储有账户的标识与班次时间段或顺位的对应关系。
还例如,自动贩卖机在执行登录组件所对应的业务逻辑时,可能需要用到合法用户的账户信息等。这种情况下,待配置数据库可具体为合法账户数据库,该数据库中存储有合法账户的标识、以及登录密码、指纹等身份验证信息。自动贩卖机在执行会员组件所对应的业务逻辑时,可能需要用到会员账户的会员等级、积分值等信息。这种情况下,待配置数据库可具体为会员管理数据库,该数据库中存储有会员账户的标识、会员等级、会员积分等信息之间的对应关系。
可选的,在基于待配置数据库,获取与待配置数据库相对应的数据信息时,终端设备可以向服务器发送数据获取请求,其中,数据获取请求中包含待配置数据库的信息。相对应的,服务器将接收终端设备发送的数据获取请求,并基于数据获取请求,向终端设备返回与目标数据信息。在此基础上,终端设备将接收服务器基于数据获取请求返回的、与待配置数据库相对应的目标数据信息,以使客户端可以调用目标数据信息,实现所需的业务逻辑。
可选的,服务器也可以主动向终端设备推送与待配置数据库相对应的目标数据信息。相对应的,终端设备可以接收服务器推送的目标数据信息,以便支持目标组件所对应业务逻辑的执行需求。
可选的,终端设备也可以在确定出待配置数据库后,主动从服务器上拉取存储在服务器上的目标数据信息,以便支持目标组件所对应业务逻辑的执行需求。
需要说明的是,终端设备在获取待配置数据库所对应的目标数据信息后,可进一步将目标数据信息存储在本地数据库模块中。可以理解到,本地数据库模块,可以采用各种操作系统(例如,windows操作系统,安卓操作系统等)通用的数据库(例如,Apache CouchDB)构建,因此,无论终端设备底层的操作系统是哪种类型,客户端都可以为目标组件提供对目标数据信息的调用接口,以便目标组件调用。
本申请实施例中,服务器提供了多个能够与多种操作系统相对应的组件,并提供了组件所需的驱动信息、调用接口和数据信息中至少一项,且驱动信息与操作系统相对应,调用接口也与操作系统相对应。因此,方便了终端设备组建客户端。
相对应的,终端设备在组建客户端时,可以获取客户端所需的目标组件,这些目标组件是与多种操作系统相对应的。在此基础上,终端设备可以基于目标组件,获取目标组件所需的、并且与终端设备的目标操作系统相对应的目标驱动信息、目标调用接口等,因而可以高效的在终端设备上组建客户端。在此基础上,采用本申请实施例提供的方案,还可以高效的对终端设备进行配置和扩展,使之适用于多种不同的应用场景和需求,有利于提高终端设备的智能化水平。
图3给出了终端设备执行上述客户端组建方法组建出的客户端的一种逻辑架构示意图。以下将逐层举例说明终端设备和客户端的逻辑架构,以及各逻辑架构在客户端组建过程中的具体实现。
在本申请实施例中,终端设备所包含的硬件模块、以及外接的硬件模块均划分为硬件层,具体可包括实体硬件,例如,存储器、处理器、打印机、摄像头、键盘、屏幕、扬声器等,还可包括这些硬件所对应的硬件驱动和/或单片机系统,用以驱动或者控制实体硬件装置工作。
终端设备中,在硬件层之上是操作系统OS层(全称Operating System),OS层由终端设备上所安装的操作系统构成。例如,POS机的OS层上可能安装Windows或者Android操作系统,手持设备的OS层上可能安装Android操作系统,贩卖机的OS层上可能安装Android或者Linux操作系统。
在OS层之上是软件开发工具SDK层,SDK层可以理解为客户端的一部分。本申请实施例中,SDK层中集合有基于OS层和硬件层进行客户端开发所需的开发工具(具体为硬件SDK)、以及对硬件层的硬件、硬件驱动和SDK层的硬件SDK进行管理的硬件管理模块。其中,硬件管理模块用于提供客户端整体和客户端内各层模块的更新的消息接收、消息处理、本地监控以及数据上传。其中,参见图4所示,硬件SDK中可以包括只读内存ROM(全称Read-Only Memory),提供与操作系统相关的硬件能力,例如,安全防护能力、开机管理能力、云控制能力、独占运行能力、升级服务能力、定位服务、加密能力等等。硬件SDK中还可以包括支撑稳定性和客户端开发的硬件能力,例如,存储能力、后台服务、自动化测试能力、生成崩溃报告等等。
本申请实施例中,SDK层中还集合有适用于不同操作系统的通用数据库,例如, Apache CouchDB,用于提供用户数据、商品类目数据、支付订单数据、会员数据等。通用数据库能够提供统一的数据存储模型和数据读写方案,为组件提供一致的数据库操作方式。
为实现服务器与客户端之间的通信,SDK层中还集合有数据通讯模块,具体的,数据通讯模块可基于XML,定义服务器与客户端的统一的数据通讯协议,该协议能囊括RESTFul风格的接口协议、ISO8583数据国际报文协议、客户端更新相关的自定义协议等等。需要特别说明的是,上述服务器,既可以包括用于实现业务系统的业务服务器,也可以包括用于支持客户端组建的客户端组建服务器,两种服务器在实体上,既可以相同,也可以不同,本申请实施例对此不做限定。
本申请实施例中,SDK层中还集合有通用网关,通用网关中可包含对HTTP、TCP/IP、UDP等协议的封装,从而对外提供统一的通信调用模式,以支持终端设备进行互联网和局域网通信。例如,采用JS/Weex Bridge和URL路由等方式实现通用网关。
在SDK层之上,客户端中还包括渲染层和展现层。渲染层中的渲染内核,可集成并封装适用于不同操作系统的chromium内核,以便支持安装有Linux、Windows和Android等操作系统的终端设备。可以理解到,在本申请实施例中,渲染层与SDK层的通用网关和数据通讯模块对接,能够支持展现层的数据请求和硬件能力调用请求。渲染层中还采用通用的hybrid接口方案,将硬件SDK层所能提供的能力(包括数据能力和硬件能力)注入到封装的chromium内核内,供展现层中的组件调用,以支持不同业务逻辑的运行。
展现层中包括基于web方案产出JavaScript的渲染逻辑构建的渲染器,用以提供对业务系统适用的组件。以线下零售业为例,可创建组件,分别支持POS机的大屏幕、手持设备的小屏幕、条码秤和贩卖机等通过按钮操控的终端设备的业务逻辑。能够理解,在渲染器和组件之下,展现层中还提供了统一的构建、编译、发布toolkit。
需要说明的是,在操作系统层中的操作系统不同的情况下,SDK层的逻辑架构是相同的,以便向渲染层和展现层提供相同的硬件能力和数据能力调用方式。与此同时,在操作系统层中的操作系统不同的情况下,SDK层的代码实现方式也是不同的,以便适用于不同的操作系统。
以图4中所示业务系统的逻辑架构示意图为例,展现层中可包括登录组件、收银组件、结算组件、会员组件、优惠组件等用于实现各个业务逻辑的组件。每个组件可以对应有操作/展示界面(如涉及到屏幕展示),可以对应有业务逻辑和需要调用的数据,还可以对应有需要调用的硬件能力。
在本申请实施例中,在构建好业务系统的基础上,客户端还可以接收业务处理请求。可以理解到,业务处理请求,可以由用户在组件所对应的操作界面上进行操作发出。客户端(即安装在终端设备上的客户端)在接收到业务处理请求后,可进一步基于目标组件,确定与业务处理请求对应的待调用功能模块,并进而基于待调用功能模块的调用接口,调用与待调用功能模块对应的驱动信息,执行业务处理请求所对应的业务处理。进一步的,在执行业务处理请求所对应的业务处理之后,客户端还可以基于组件,返回业务处理的结果。
除此之外,客户端(即安装在终端设备上的客户端)在接收到业务处理请求后,也可进一步基于目标组件,确定与业务处理请求对应的待调用数据,并进而基于待调用数据的调用接口,调用并返回待调用数据,以执行业务处理请求所对应操作。
例如,按照登录组件所对应的业务逻辑,首先,客户端可以向用户展示登录界面(此时,渲染器将渲染登录界面)。其次,客户端可以调用键盘接收用户输入的登录信息(用户名和密码等),此时,客户端需要调用键盘的硬件能力;或者,客户端可以调用指纹识别模块接收用户输入的指纹,此时,客户端需要调用指纹采集模块的硬件能力。
在此基础上,客户端可以进一步调用数据库中预留的用户数据(可以是用户名和密码,或者用户的预留指纹信息等),对用户输入的身份验证信息进行验证,以判断是否允许登录。至此完成了登录组件的业务逻辑。
又例如,按照收银组件所对应的业务逻辑,首先,客户端可以向用户展示加购界面(此时,渲染器将渲染加购界面),以便用户添加需要购买的物品。其次,客户端可以调用数据库中预留的商品价格数据,以便计算收款金额。
在此基础上,客户端可以展示扫码支付界面,以便用户进行扫码支付。或者,客户端也可以展示人脸支付界面,并调用人脸采集模块,以便采集用户的人脸信息实现人脸支付。此时,客户端需要调用人脸采集模块的硬件能力,以采集用户的人脸信息;还需要调用数据库中预留的用户人脸信息,以便对用户身份进行鉴权。
若收银组件的业务逻辑中还包括购物小票打印环节,则客户端还可以进一步调用打印机模块的硬件能力,以实现打印购物小票的功能。
可以理解到,对终端设备(实质为安装有客户端的终端设备)的使用过程,对业务请求的处理过程,是客户端组建方法的延续。在终端设备的使用过程中,如需对终端设备的硬件能力或者数据进行更新或者重新配置,都可以采用本申请实施例提供的客户端组建方法,对客户端进行更新或者重新组建。
以上主要阐述了终端设备进行客户端组建的过程。相对应的,本申请实施例还提供一种应用于服务器的客户端组建方法。其中,该方法可包括:
提供多个组件,组件与多种操作系统相对应;
提供组件所需的驱动信息、调用接口和数据信息中至少一项,以组建在终端设备上运行的客户端;其中,驱动信息与操作系统相对应,调用接口与操作系统相对应。
在此基础上,可选的,服务器还可以确定终端设备的目标操作系统的信息、以及客户端所需目标组件的信息;进而向终端设备推送目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,以组建在终端设备上运行的客户端;其中,目标驱动信息与目标操作系统相对应,目标调用接口与目标操作系统相对应。
可选的,服务器还可以向终端设备推送目标驱动信息的驱动更新信息,驱动更新信息与目标操作系统相对应。
可选的,服务器还可以接收终端设备发送的驱动获取请求,驱动获取请求中包括终端设备的目标操作系统的信息、以及目标组件所需目标驱动信息的信息;并基于驱动获取请求,向终端设备返回与目标操作系统相对应的目标驱动信息。
可选的,服务器还可以接收终端设备发送的接口获取请求,接口获取请求中包括终端设备的目标操作系统的信息、以及目标组件所需目标调用接口的信息;并基于接口获取请求,向终端设备返回与目标操作系统相对应的目标调用接口。
可选的,服务器还可以接收终端设备发送的数据获取请求,数据获取请求中包括目标组件所需待配置数据库的信息;并基于数据获取请求,向终端设备返回与待配置数据库相对应的目标数据信息。
可选的,服务器还可以接收终端设备发送的组件获取请求,并向终端设备返回目标组件,组件获取请求中包含客户端中所需目标组件的信息;并确定客户端所需目标组件的信息,并向终端设备推送目标组件。
能够理解,服务器所执行的客户端组建方法与前述实施例中终端设备所执行的客户端组建方法相对应,前述实施例中的相关阐述均适用于本实施例,此处不再赘述。
需要特别说明的是,能够实现本申请实施例提供的客户端组建方法、提供客户端所需组件以及组件所需驱动信息等的服务器,与业务系统中与客户端进行交互以实现业务需求的服务器,在实体上可以相同,也可以不同,本申请对比不做限定。
参见图5所示,本申请实施例还提供一种客户端组建装置,应用于终端设备,该装置能够实现前述由终端设备执行的客户端组建方法。具体的,该装置可包括:
组件获取模块101,用于获取客户端所需的目标组件,目标组件与多种操作系统相对应;
信息获取模块103,用于基于目标组件,获取目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,目标驱动信息与终端设备的目标操作系统相对应,目标调用接口与目标操作系统相对应;
客户端组建模块105,用于基于目标驱动信息、目标调用接口和目标数据信息中至少一项,组建在终端设备上运行的客户端。
能够理解,上述客户端组建装置,能够实现前述实施例中提供的由终端设备执行的客户端组建方法的各个步骤,关于客户端组建方法的相关阐释均适用于客户端组建装置,此处不再赘述。
本申请实施例还提供一种客户端组建装置,应用于服务器,该装置能够实现前述由服务器执行的客户端组建方法。具体的,该装置可包括:
第一提供模块,用于提供多个组件,组件与多种操作系统相对应;
第二提供模块,用于提供组件所需的驱动信息、调用接口和数据信息中至少一项,以组建在终端设备上运行的客户端;其中,驱动信息与操作系统相对应,调用接口与操作系统相对应。
能够理解,上述客户端组建装置,能够实现前述实施例中提供的由服务器执行的客户端组建方法的各个步骤,关于客户端组建方法的相关阐释均适用于客户端组建装置,此处不再赘述。
图6是本申请的一个实施例电子设备的结构示意图。请参考图6,在硬件层面,该电子设备包括处理器,可选地还包括内部总线、网络接口、存储器。其中,存储器可能包含内存,例如高速随机存取存储器(Random-Access Memory,RAM),也可能还包括非易失性存储器(non-volatile memory),例如至少1个磁盘存储器等。当然,该电子设备还可能包括其他业务所需要的硬件。
处理器、网络接口和存储器可以通过内部总线相互连接,该内部总线可以是ISA(Industry Standard Architecture,工业标准体系结构)总线、PCI(Peripheral Component Interconnect,外设部件互连标准)总线或EISA(Extended Industry Standard Architecture,扩展工业标准结构)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示,图6中仅用一个双向箭头表示,但并不表示仅有一根总线或一种类型的总线。
存储器,用于存放程序。具体地,程序可以包括程序代码,所述程序代码包括计算机操作指令。存储器可以包括内存和非易失性存储器,并向处理器提供指令和数据。
处理器从非易失性存储器中读取对应的计算机程序到内存中然后运行,在逻辑层面上形成客户端组建装置。
当处理器应用于客户端时,处理器,执行存储器所存放的程序,并具体用于执行以下操作:
获取客户端所需的目标组件,目标组件与多种操作系统相对应;
基于目标组件,获取目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,目标驱动信息与终端设备的目标操作系统相对应,目标调用接口与目标操作系统相对应;
基于目标驱动信息、目标调用接口和目标数据信息中至少一项,组建在终端设备上运行的客户端。
当处理器应用于服务器时,处理器,执行存储器所存放的程序,并具体用于执行以下操作:
提供多个组件,组件与多种操作系统相对应;
提供组件所需的驱动信息、调用接口和数据信息中至少一项,以组建在终端设备上运行的客户端;
其中,驱动信息与操作系统相对应,调用接口与操作系统相对应。
上述如本申请所示实施例揭示的客户端组建装置执行的方法可以应用于处理器中,或者由处理器实现。处理器可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器,包括中央处理器(Central Processing Unit,CPU)、网络处理器(Network Processor,NP)等;还可以是数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规 的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。
该电子设备还可执行客户端组建装置执行的方法,并实现客户端组建装置在前述实施例的功能,本申请实施例在此不再赘述。
本申请实施例还提出了一种计算机可读存储介质,该计算机可读存储介质存储一个或多个程序,该一个或多个程序包括指令,该指令当被包括多个应用程序的电子设备执行时,能够使该电子设备执行前述实施例中客户端组建装置执行的方法,并具体用于执行:
获取客户端所需的目标组件,目标组件与多种操作系统相对应;
基于目标组件,获取目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,目标驱动信息与终端设备的目标操作系统相对应,目标调用接口与目标操作系统相对应;
基于目标驱动信息、目标调用接口和目标数据信息中至少一项,组建在终端设备上运行的客户端。
本申请实施例还提出了一种计算机可读存储介质,该计算机可读存储介质存储一个或多个程序,该一个或多个程序包括指令,该指令当被包括多个应用程序的电子设备执行时,能够使该电子设备执行前述实施例中客户端组建装置执行的方法,并具体用于执行:
提供多个组件,组件与多种操作系统相对应;
提供组件所需的驱动信息、调用接口和数据信息中至少一项,以组建在终端设备上运行的客户端;
其中,驱动信息与操作系统相对应,调用接口与操作系统相对应。
本领域内的技术人员应明白,本发明的实施例可提供为方法、系统、或计算机程序产品。因此,本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本发明可采用在一个或多个其中包含有计算机可用程序代码的 计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
在一个典型的配置中,计算设备包括一个或多个处理器(CPU)、输入/输出接口、网络接口和内存。
内存可能包括计算机可读介质中的非永久性存储器,随机存取存储器(RAM)和/或非易失性内存等形式,如只读存储器(ROM)或闪存(flash RAM)。内存是计算机可读介质的示例。
计算机可读介质包括永久性和非永久性、可移动和非可移动媒体可以由任何方法或技术来实现信息存储。信息可以是计算机可读指令、数据结构、程序的模块或其他数据。计算机的存储介质的例子包括,但不限于相变内存(PRAM)、静态随机存取存储器(SRAM)、动态随机存取存储器(DRAM)、其他类型的随机存取存储器(RAM)、只读存储器(ROM)、电可擦除可编程只读存储器(EEPROM)、快闪记忆体或其他内存技术、只读光盘只读存储器(CD-ROM)、数字多功能光盘(DVD)或其他光学存储、磁盒式磁带,磁带磁磁盘存储或其他磁性存储设备或任何其他非传输介质,可用于存储可以被计算设备访问的信息。按照本文中的界定,计算机可读介质不包括暂存电脑可读媒体 (transitory media),如调制的数据信号和载波。
还需要说明的是,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、商品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、商品或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、商品或者设备中还存在另外的相同要素。
本领域技术人员应明白,本申请的实施例可提供为方法、系统或计算机程序产品。因此,本申请可采用完全硬件实施例、完全软件实施例或结合软件和硬件方面的实施例的形式。而且,本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
以上所述仅为本申请的实施例而已,并不用于限制本申请。对于本领域技术人员来说,本申请可以有各种更改和变化。凡在本申请的精神和原理之内所作的任何修改、等同替换、改进等,均应包含在本申请的权利要求范围之内。
Claims (29)
- 一种客户端组建方法,应用于服务器,其中,所述方法包括:提供多个组件,所述组件与多种操作系统相对应;提供所述组件所需的驱动信息、调用接口和数据信息中至少一项,以组建在终端设备上运行的客户端;其中,所述驱动信息与操作系统相对应,所述调用接口与操作系统相对应。
- 根据权利要求1所述方法,其中,所述方法还包括:确定所述终端设备的目标操作系统的信息、以及所述客户端所需目标组件的信息;向所述终端设备推送所述目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,以组建在所述终端设备上运行的客户端;其中,所述目标驱动信息与所述目标操作系统相对应,所述目标调用接口与所述目标操作系统相对应。
- 根据权利要求2所述方法,其中,所述方法还包括:向所述终端设备推送所述目标驱动信息的驱动更新信息,所述驱动更新信息与所述目标操作系统相对应。
- 根据权利要求1所述方法,其中,所述方法还包括:接收所述终端设备发送的驱动获取请求,所述驱动获取请求中包括所述终端设备的目标操作系统的信息、以及目标组件所需目标驱动信息的信息;基于所述驱动获取请求,向所述终端设备返回与所述目标操作系统相对应的目标驱动信息。
- 根据权利要求1所述方法,其中,所述方法还包括:接收所述终端设备发送的接口获取请求,所述接口获取请求中包括所述终端设备的目标操作系统的信息、以及目标组件所需目标调用接口的信息;基于所述接口获取请求,向所述终端设备返回与所述目标操作系统相对应的目标调用接口。
- 根据权利要求1所述方法,其中,所述方法还包括:接收所述终端设备发送的数据获取请求,所述数据获取请求中包括目标组件所需待配置数据库的信息;基于所述数据获取请求,向所述终端设备返回与所述待配置数据库相对应的目标数据信息。
- 根据权利要求1~6之任一所述方法,其中,所述方法还包括以下至少一项:接收所述终端设备发送的组件获取请求,并向所述终端设备返回目标组件,所述组件获取请求中包含所述客户端中所需目标组件的信息;确定所述客户端所需目标组件的信息,并向所述终端设备推送所述目标组件。
- 一种客户端组建方法,应用于终端设备,其中,所述方法包括:获取客户端所需的目标组件,所述目标组件与多种操作系统相对应;基于所述目标组件,获取所述目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,所述目标驱动信息与所述终端设备的目标操作系统相对应,所述目标调用接口与所述目标操作系统相对应;基于所述目标驱动信息、所述目标调用接口和所述目标数据信息中至少一项,组建在所述终端设备上运行的所述客户端。
- 根据权利要求8所述方法,其中,基于所述目标组件,获取所述目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,包括:接收服务器向所述终端设备推送的所述目标驱动信息、所述目标调用接口和所述目标数据信息中至少一项;其中,所述目标驱动信息、所述目标调用接口和所述目标数据信息中至少一项,由所述服务器根据所述目标操作系统的信息和所述目标组件的信息确定。
- 根据权利要求8所述方法,其中,基于所述目标组件,获取所述目标组件所需的目标驱动信息,包括:基于所述目标组件,确定所述目标组件所需的功能模块;获取用于驱动所述功能模块的、与所述目标操作系统相对应的所述目标驱动信息。
- 根据权利要求10所述方法,其中,获取用于驱动所述功能模块的、与所述目标操作系统相对应的所述目标驱动信息,包括以下至少一项:向服务器发送驱动获取请求,并接收所述服务器基于所述驱动获取请求返回的所述目标驱动信息,所述驱动获取请求中包括所述目标操作系统的信息、以及所述目标驱动信息的信息;拉取服务器上存储的所述目标驱动信息。
- 根据权利要求10所述方法,其中,基于所述目标驱动信息,组建在所述终端设备上运行的所述客户端,包括:在所述客户端中对所述目标驱动信息进行封装,得到所述功能模块的目标调用接口,供所述目标组件调用所述功能模块。
- 根据权利要求12所述方法,其中,所述方法还包括:接收服务器推送的所述目标驱动信息的驱动更新信息,所述驱动更新信息与所述目标操作系统相对应;基于所述驱动更新信息,在所述客户端中对所述功能模块的目标调用接口进行更新;提供新的调用接口,供所述目标组件调用所述功能模块。
- 根据权利要求8所述方法,其中,基于所述目标组件,获取所述目标组件所需的目标调用接口,包括:基于所述目标组件,确定所述目标组件所需的功能模块;获取用于调用所述功能模块的、与所述目标操作系统相对应的所述目标调用接口。
- 根据权利要求14所述方法,其中,获取用于调用所述功能模块的、与所述目标操作系统相对应的所述目标调用接口,包括以下至少一项:向服务器发送接口获取请求,并接收所述服务器基于所述接口获取请求返回的所述目标调用接口,所述接口获取请求中包括所述目标操作系统的信息、以及所述目标调用接口的信息;拉取服务器上存储的所述目标调用接口。
- 根据权利要求8所述方法,其中,基于所述目标组件,获取所述目标组件所需的目标数据信息,包括:基于所述目标组件,确定待配置数据库;基于所述待配置数据库,获取与所述待配置数据库相对应的目标数据信息。
- 根据权利要求16所述方法,其中,基于所述目标数据信息,组建在所述终端设备上运行的所述客户端,包括:在所述客户端中存储所述目标数据信息,并提供对所述目标数据信息的调用接口,供所述目标组件调用。
- 根据权利要求16所述方法,其中,基于所述待配置数据库,获取与所述待配置数据库相对应的数据信息,包括以下至少一项:向服务器发送数据获取请求,并接收所述服务器基于所述数据获取请求返回的所述目标数据信息,所述数据获取请求中包含所述待配置数据库的信息;拉取存储在所述服务器上的所述目标数据信息。
- 根据权利要求8~18之任一所述方法,其中,获取客户端所需的目标组件,包括:从服务器获取所述目标组件。
- 根据权利要求19所述方法,其中,从服务器获取所述目标组件,包括以下至少一项:向服务器发送组件获取请求,并接收所述服务器返回的所述目标组件,所述组件获取请求中包含所述目标组件的信息;接收所述服务器推送的所述目标组件,所述目标组件由所述服务器基于所述客户端所需目标组件的信息确定;拉取存储在所述服务器的所述目标组件。
- 根据权利要求8~18之任一所述方法,其中,所述方法还包括:所述客户端接收业务处理请求;基于所述目标组件,所述客户端确定与所述业务处理请求对应的待调用功能模块;基于所述待调用功能模块的调用接口,所述客户端调用与所述待调用功能模块对应的驱动信息,以处理所述业务处理请求所对应的业务。
- 根据权利要求8~18之任一所述方法,其中,所述方法还包括:所述客户端接收业务处理请求;基于所述目标组件,所述客户端确定与所述业务处理请求对应的待调用数据;基于所述待调用数据的调用接口,所述客户端调用所述待调用数据;所述客户端返回所述待调用数据。
- 一种客户端组建系统,其中,所述系统包括:服务器,用于提供多个组件,所述组件与多种操作系统相对应;还用于提供所述组件所需的驱动信息、调用接口和数据信息中至少一项,以组建在终端设备上运行的客户端;其中,所述驱动信息与操作系统相对应,所述调用接口与操作系统相对应;终端设备,用于获取客户端所需的目标组件,所述目标组件与多种操作系统相对应;还用于基于所述目标组件,获取所述目标组件所需的目标驱动信息、目标调用接口和目标数据信息中至少一项,所述目标驱动信息与所述终端设备的目标操作系统相对应,所述目标调用接口与所述目标操作系统相对应;还用于基于所述目标驱动信息、所述目标调用接口和所述目标数据信息中至少一项,组建在所述终端设备上运行的所述客户端。
- 一种客户端组建装置,应用于服务器,其中,所述装置用于实现权利要求1~7之任一所述客户端组建方法。
- 一种客户端组建装置,应用于终端设备,其中,所述装置用于实现权利要求8~22之任一所述客户端组建方法。
- 一种电子设备,应用于服务器,其中,包括:处理器;以及被安排成存储计算机可执行指令的存储器,所述可执行指令在被执行时使所述处理 器执行权利要求1~7之任一所述客户端组建方法。
- 一种计算机可读存储介质,所述计算机可读存储介质存储一个或多个程序,所述一个或多个程序当被包括多个应用程序的电子设备执行时,使得所述电子设备执行权利要求1~7之任一所述客户端组建方法。
- 一种电子设备,应用于终端设备,其中,包括:处理器;以及被安排成存储计算机可执行指令的存储器,所述可执行指令在被执行时使所述处理器执行权利要求8~22之任一所述客户端组建方法。
- 一种计算机可读存储介质,所述计算机可读存储介质存储一个或多个程序,所述一个或多个程序当被包括多个应用程序的电子设备执行时,使得所述电子设备执行权利要求8~22之任一所述客户端组建方法。
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