CN110138707B

CN110138707B - Data interaction method, client, application and electronic equipment

Info

Publication number: CN110138707B
Application number: CN201810104639.2A
Authority: CN
Inventors: 梁伟
Original assignee: Alibaba Group Holding Ltd
Current assignee: Alibaba Group Holding Ltd
Priority date: 2018-02-02
Filing date: 2018-02-02
Publication date: 2022-08-02
Anticipated expiration: 2038-02-02
Also published as: CN110138707A

Abstract

The embodiment of the application discloses a data interaction method, a client, an application and electronic equipment, wherein the method comprises the following steps: when the client successfully establishes communication connection with the application installed on the removable storage device, generating a data interaction request; the client performs data interaction with the application based on the data interaction request, the data for performing the data interaction comprises data in a first network and/or data in a second network, and the first network is physically isolated from the second network; the client is installed on a terminal device belonging to a first network, the terminal device is in communication connection with the movable storage device, and the terminal device is in communication connection with a server of the first network.

Description

Data interaction method, client, application and electronic equipment

Technical Field

The present application relates to the field of data communication, and more particularly, to a method, a client, an application, and an electronic device for data interaction.

Background

In order to ensure the information security of data, different networks are usually physically isolated. For example, large and medium-sized enterprises often have deployed intranet and extranet physically separated for information security of enterprise data. Physical isolation between networks will make data interaction between different networks very difficult.

Therefore, a method of data interaction is needed to overcome the above technical problems.

Disclosure of Invention

The application aims to provide a data interaction method, a client, an application and electronic equipment, which can conveniently realize data interaction between physically isolated networks.

In a first aspect, a method for data interaction is provided, including:

when the client successfully establishes communication connection with the application installed on the removable storage device, generating a data interaction request; the client performs data interaction with the application based on the data interaction request, the data for performing the data interaction comprises data in a first network and/or data in a second network, and the first network is physically isolated from the second network; the client is installed on a terminal device belonging to a first network, the terminal device is in communication connection with the movable storage device, and the terminal device is in communication connection with a server of the first network.

In a second aspect, a method for data interaction is provided, including:

requesting a communication connection with a server of a second network when an application detects that a removable storage device establishes a communication connection with a terminal device belonging to a first network on which the application is installed, the first network being physically isolated from the second network; when the application fails to establish communication connection with a server of a second network, requesting to establish communication connection with a client installed on the terminal device; when the application and the client successfully establish communication connection, receiving a data interaction request sent by the client; and the application carries out data interaction with the client based on the data interaction request, and the data for carrying out data interaction comprises data in the first network and/or data in the second network.

In a third aspect, a client installed on a terminal device belonging to a first network is provided, the client comprising:

the generating unit is used for generating a data interaction request when the client successfully establishes communication connection with the application installed on the movable storage device; the interaction unit is used for carrying out data interaction with the application based on the data interaction request, the data for carrying out the data interaction comprises data in a first network and/or data in a second network, and the first network is physically isolated from the second network; the terminal device is in communication connection with the removable storage device, and the terminal device is in communication connection with a server of the first network.

In a fourth aspect, there is provided an application, the application being installed on a removable storage device, the application comprising:

the communication unit requests to establish communication connection with a server of a second network when detecting that the removable storage device establishes communication connection with a terminal device belonging to a first network, wherein the first network is physically isolated from the second network; a communication unit that requests establishment of a communication connection with a client installed on a terminal device when establishment of a communication connection with a server of a second network fails; the communication unit is used for receiving a data interaction request sent by the client when the communication connection is successfully established with the client; and the interaction unit is used for carrying out data interaction with the client based on the data interaction request, and the data for carrying out data interaction comprises data in the first network and/or data in the second network.

In a fifth aspect, an electronic device is provided, comprising:

a processor; and

a memory arranged to store computer executable instructions that when executed use the processor to perform the following:

when a client installed on the electronic equipment successfully establishes communication connection with an application installed on the movable storage equipment, generating a data interaction request, wherein the electronic equipment belongs to a first network; performing data interaction with the application based on the data interaction request, wherein the data for performing data interaction comprises data in a first network and/or data in a second network, and the first network is physically isolated from the second network; the electronic device is in communication connection with the removable storage device, and the electronic device is in communication connection with a server of the first network.

In a sixth aspect, an electronic device is provided, the electronic device comprising:

a processor; and

when an application installed on the electronic equipment detects that the electronic equipment establishes communication connection with terminal equipment belonging to a first network, requesting to establish communication connection with a server of a second network, wherein the first network is physically isolated from the second network; when the application fails to establish communication connection with a server of a second network, requesting to establish communication connection with a client installed on the terminal device; when the application and the client successfully establish communication connection, receiving a data interaction request sent by the client; and performing data interaction with the client based on the data interaction request, wherein the data for performing data interaction comprises data in the first network and/or data in the second network.

In a seventh aspect, a computer-readable medium is provided that stores one or more programs which, when executed by an electronic device including a plurality of application programs, cause the electronic device to perform operations comprising:

In an eighth aspect, a computer-readable medium is provided that stores one or more programs which, when executed by an electronic device that includes a plurality of application programs, cause the electronic device to perform operations comprising:

when an application installed on the electronic equipment detects that the electronic equipment establishes communication connection with terminal equipment belonging to a first network, the application requests to establish communication connection with a server of a second network, and the first network is physically isolated from the second network; when the application fails to establish communication connection with a server of a second network, requesting to establish communication connection with a client installed on the terminal device; when the application and the client successfully establish communication connection, receiving a data interaction request sent by the client; and performing data interaction with the client based on the data interaction request, wherein the data for performing data interaction comprises data in the first network and/or data in the second network.

As can be seen from the foregoing technical solutions, when a client installed on a terminal device belonging to a first network successfully establishes a communication connection with an application installed on a removable storage device, data interaction is performed with the application based on a generated data interaction request, and data for performing the data interaction includes data in the first network and/or data in a second network, the first network is physically isolated from the second network, and data interaction between physically isolated networks can be achieved through data interaction between the client and the application on the removable device, so that data interaction between physically isolated networks is more easily achieved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort.

Fig. 1 is a schematic diagram of an application scenario in accordance with some embodiments.

FIG. 2 is a schematic flow chart diagram of a method of data interaction according to one embodiment of the present application.

FIG. 3 is a schematic diagram of a client interface in a method of data interaction according to one embodiment of the present application.

FIG. 4 is another schematic diagram of a client interface in a method of data interaction according to one embodiment of the present application.

FIG. 5 is yet another illustration of a client interface in a method of data interaction according to an embodiment of the present application.

FIG. 6 is a schematic flow chart diagram of a method of data interaction according to another embodiment of the present application.

FIG. 7 is a schematic structural diagram of an electronic device according to one embodiment of the present application.

Fig. 8 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Fig. 9 is a schematic structural diagram of a client according to an embodiment of the present application.

FIG. 10 is a schematic diagram of an application according to one embodiment of the present application.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Fig. 1 is a schematic diagram of an application scenario in accordance with some embodiments. The application scenario as shown in fig. 1 includes two physically isolated networks, which may be referred to as a private network and a public network, respectively, or may be referred to as an intranet and an extranet, respectively, where the intranet may be, for example, a court intranet. The computer in the private network can only establish communication connection with the server of the private network, and the computer in the public network can only establish communication connection with the server of the public network. If data interaction needs to be performed between the private network and the public network, that is, data interaction needs to be performed between the server of the private network and the server of the public network, it is very difficult to achieve data interaction between two physically isolated networks at present, so that the data interaction method provided by the application can achieve data interaction between two physically isolated networks relatively easily.

Fig. 2 illustrates a method of data interaction according to an embodiment of the present application, and the method illustrated in fig. 2 can be applied to the application scenario illustrated in fig. 1.

As shown in fig. 2, at S102, when the client successfully establishes a communication connection with an application installed on the removable storage device, a data interaction request is generated.

Wherein, at S102, the client is installed on a terminal device belonging to the first network, the terminal device is communicatively connected to the removable storage device, and the terminal device is communicatively connected to the server of the first network, wherein the communicatively connecting of the terminal device to the removable storage device includes but is not limited to physically connecting the terminal device to the removable device.

It should be noted that an application installed on a removable storage device may be understood as an exe executable file installed or stored on the removable storage device. The client and the application may establish a communication connection based on a communication protocol, which includes but is not limited to: transmission Control Protocol/Internet Protocol (TCP/IP), User Datagram Protocol (UPD), and hypertext Transfer Protocol (HTTP).

In the embodiment of the application, the data interaction request may be a request for reading data from the removable storage device, in which case, if the data in the second network is stored on the removable storage device, the client may read the data in the second network from the removable storage device through the data interaction request, so that when the application in the removable storage device establishes a communication connection with the server in the first network, the data in the second network stored on the removable storage device can be fed back to the server in the first network.

In this embodiment, the data interaction request may be a request for writing data onto the removable device, in which case, the client may write data in the first network into the removable storage device through the data interaction request, so that when the application in the removable device establishes a communication connection with the server in the second network, the data in the first network stored on the removable storage device can be fed back to the server in the second network.

Optionally, as an example, at S102, the removable storage device is a usb disk, and the terminal device is a computer.

At S104, the client performs data interaction with the application based on the data interaction request, where the data interaction includes data in a first network and/or data in a second network, and the first network is physically isolated from the second network.

Optionally, as an example, the data in the first network includes data in a server of the first network, and the data in the second network includes data in a server of the second network.

Optionally, as an example, the first network is a private network and the second network is a public network. The private network may also be referred to herein as an "intranet".

Specifically, in some embodiments, the data interaction request is for requesting to read first target data stored in a removable storage device, the first target data including data written into the removable storage device by a server of the second network; correspondingly, the data interaction with the application based on the data interaction request comprises the following steps: sending the data interaction request to the application; receiving first target data fed back by the application according to the data interaction request.

It is understood that, before the client requests to read the first target data stored in the removable storage device, when the application successfully establishes a communication connection with the server of the second network, the application may send a data read request to the server of the second network, the data read request requesting to read the first target data from the server of the second network, and the server of the second network sends the first target data to the application after receiving the data read request, and the application writes the first target data to the removable storage device.

Specifically, in some embodiments, the data interaction request is for requesting that second target data in a server of the first network be written to the removable storage device; correspondingly, the data interaction with the application based on the data interaction request comprises the following steps: and sending a data interaction request to an application, and sending the second target data to the application when receiving confirmation information fed back by the application aiming at the data interaction request.

It can be understood that the data interaction method in the embodiment of the present application is not limited to data interaction between two physically isolated networks, and may also involve data interaction between more than two physically isolated networks, where the data interaction between more than two physically isolated networks is similar to the implementation manner of the data interaction between two physically isolated networks, and is not described herein again.

In this embodiment of the present application, optionally, the method shown in fig. 1 further includes: the client acquires third target data from the server of the first network; after receiving the first target data fed back by the application for the data interaction request, the method further comprises: synthesizing the first target data and the third target data to obtain synthesized data; and displaying the synthesized data.

For example, if the first network is a public network and the second network is a private network, the third target data may be obtained from a server of the public network through a client installed on a computer belonging to the public network, the first target data written into the removable storage device from a database of the private network may be obtained from the removable storage device through a data interaction request with an application, and then the first target data and the third target data may be synthesized to obtain synthesized data.

Further, in some embodiments, synthesizing the first target data and the third target data to obtain synthesized data includes: generating a first picture bearing first target data; generating a second picture bearing third target data; and synthesizing the first picture and the second picture to obtain a third picture bearing the synthesized data. Correspondingly, the displaying the synthesized data comprises: and displaying the third picture.

For example, when a merchant/court is resident on a network platform (e.g., a treasury payment platform), the auditing needs to be performed manually on a treasury payment organization/unit resident page, an auction operator background system page and a payment green merchant authentication application system page, which involve complex work such as information extraction, checking and picture synthesis on three pages, so that the time from half an hour to one hour is required for completing one auditing, and the auditing efficiency is very low. However, if the data interaction method of the embodiment of the application is adopted, a client is installed on a computer of a public network, a U disk storing data of a page of a payment green merchant authentication application system is inserted into the computer of the public network, when an application in the U disk is operated, the data of the page of the payment green merchant authentication application system is written into a server of the public network, then when the client is operated, the client can establish communication connection with the server in the public network, and prompts a user to log in a payment treasure mechanism/unit parking system, an auction operator background system page and the payment green merchant authentication application system on a client interface shown in fig. 3, when the user clicks a 'ok' key on the interface, the client automatically opens the payment treasure mechanism page, the auction operator background system page and the payment green merchant authentication application system page, and then, the data on the three pages are automatically acquired, then synthesized and provided to an auditor, and the auditor only needs to audit the synthesized data, so that the auditing speed is greatly increased, and the auditing efficiency is improved.

Further, the client automatically opens a payment treasure mechanism page, an auction operator background system page and a payment green merchant authentication application system page, then automatically acquires data on the three pages, then generates corresponding pictures for the data on each page, synthesizes the pictures into one picture by adopting a picture synthesis technology, and displays the synthesized picture on a client interface. Optionally, the picture synthesis technology herein may be a Graphics Device Interface (GDI) technology.

In this embodiment of the application, optionally, the first network is a court intranet, and the second target data includes: and at least one of data related to the auction target of the court and cardholder bank information corresponding to the case of the court. Correspondingly, before sending the second target data to the application, the method shown in fig. 1 further includes: extracting features of all data in a server of a first network; classifying all data based on the extracted features; extracting the second target data from the all data based on a result of the classification.

That is, a plurality of types of data of a plurality of courts are stored in a server in a courts intranet, and it is possible to determine what type of data is by extracting features of the data, for example, whether the data is data related to an auction target, whether the data is bank information related to a case, or the like. In particular implementations, the data may be classified based on the extracted features and the analytical model. It is to be understood that the analysis model herein may be a model that classifies data through logical judgment, or may also be a model generated by training based on sample data, which is not limited in the embodiment of the present application.

Further, in some embodiments, the data related to auction targets for the court includes a total number of auction targets. Extracting the second target data from all the data based on the result of the classification includes: counting the data of the auction marks with the categories of the courts in all the data to obtain the total number of the auction marks of each courts; the total number of auction targets for each court is extracted. That is to say, the method of the embodiment of the application can automatically count the total number of auction targets of the court, and avoid the problem that the current method for manually counting the number of auction targets shot on the court is slow.

Fig. 4 is a schematic diagram of a client interface for counting the total number of auction targets of a court by using the method of the embodiment of the application. As shown in fig. 4, when the total number of auction targets for each court is extracted, the actually extracted data includes not only the information of the total number of auction targets but also the name of the court. Further, an excel table including the total number of auction targets for each court may be generated. One column in the table is the court name and the other column is the quantity of the target.

As an example, in a case-by-case scenario, the bank information of the court is needed to be manually queried in the background, but the manual query speed is slow. By adopting the method of the embodiment of the application, all data in the intranet server of the court can be extracted, the characteristics of the data are analyzed (extracted), the data in the intranet server are classified based on the characteristics of the data, the data of the account opening bank information corresponding to the case of the court in the category is found, and the data of the account opening bank account information corresponding to the case of the court in the category is extracted. Further, when extracting the data of the account information of the account opening bank corresponding to the cases with the court in the category, an excel table including the account opening bank information of the court can be generated, wherein one column in the table is the name of the court, and the other column is the name of the branch line of the account opening of the court. Because the query can be automatically realized, the query speed is higher compared with that of manual query.

Further, an option for the user to select the court may be provided on the interface of the client, for example, the client page shown in fig. 5, the user selects the court to be queried, and if the user has the right to query, the name of the court and the corresponding name of the branch line of the opening account may be displayed on the interface of the client. However, if the user does not have the query right, the user can be prompted on the page that the user does not have the query right and needs to apply for the query right.

FIG. 6 shows a schematic flow chart diagram of a method of data interaction according to another embodiment of the present application. The method shown in fig. 6 is applied to the application scenario shown in fig. 1.

As shown in fig. 6, at S202, when an application detects that a removable storage device is in communication connection with a terminal device belonging to a first network, the application is installed on the removable storage device, requests to establish a communication connection with a server of a second network, and the first network is physically isolated from the second network.

At S204, when the application fails to establish a communication connection with the server of the second network, a communication connection with a client installed on the terminal device is requested to be established.

At S206, when the application and the client successfully establish a communication connection, a data interaction request sent by the client is received.

At S208, the application performs data interaction with the client based on the data interaction request, where the data for data interaction includes data in the first network and/or data in the second network.

Optionally, in some embodiments, the method shown in fig. 2 further includes: and when the application successfully establishes communication connection with the server of the second network, performing data interaction with the server of the second network.

Specifically, the application may send a read request for reading data in the server of the second network to the server of the second network, and when the server of the second network receives the read request, the server of the second network feeds back the data requested by the read request to the application, and the application receives the data and then stores the data in the removable storage device. The application may also send a write request for requesting to write data in the removable storage device (data written in the removable storage device from the server of the first network) into the server of the second network to the server of the second network, where the server of the second network feeds back acknowledgement information to the application when receiving the write request, and after receiving the acknowledgement information, the application sends data that needs to be written in the server of the second network to the server of the second network. This enables interaction between data in the server of the first network and data in the server of the second network.

Optionally, in some embodiments, the data interaction request is used to request to read first target data stored in the removable storage device, where the first target data includes data written into the removable storage device by a server of the second network; correspondingly, the data interaction with the client based on the data interaction request includes: and feeding back the first target data to the client.

Optionally, in some embodiments, the data interaction request is for requesting to write the second target data in the first network server into the removable storage device; correspondingly, the data interaction with the client based on the data interaction request includes: feeding back confirmation information aiming at the data interaction request to the client; receiving second target data sent by the client when the confirmation information is received; writing the second target data to the removable storage device.

Optionally, in some embodiments, the first network is a court intranet, and the second target data includes: at least one of data related to an auction target of the court and account opening bank information corresponding to a case of the court.

Optionally, in some embodiments, the first network is a private network, and the second network is a public network.

The method for data interaction according to the embodiment of the present application is described in detail above with reference to fig. 2 to 6. An electronic device according to an embodiment of the present application will be described in detail below with reference to fig. 7. Referring to fig. 7, at a hardware level, the electronic device includes a processor, optionally an internal bus, a network interface, and a memory. The Memory may include a Memory, such as a Random-Access Memory (RAM), and may further include a non-volatile Memory, such as at least 1 disk Memory. Of course, the electronic device may also include hardware required for other services.

The processor, the network interface, and the memory may be interconnected by an internal bus, which may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 7, but this does not indicate only one bus or one type of bus.

And the memory is used for storing programs. In particular, the program may include program code comprising computer operating instructions. The memory may include both memory and non-volatile storage and provides instructions and data to the processor.

The processor reads the corresponding computer program from the nonvolatile memory into the memory and then runs the computer program to form the client on the logic level. The processor is used for executing the program stored in the memory and is specifically used for executing the following operations:

when a client installed on the electronic equipment successfully establishes communication connection with an application installed on a movable storage device, generating a data interaction request, wherein the electronic equipment belongs to a first network;

performing data interaction with the application based on the data interaction request, wherein the data for data interaction comprises data in a first network and/or data in a second network, and the first network is physically isolated from the second network;

wherein the electronic device is communicatively coupled to the removable storage device and the electronic device is communicatively coupled to a server of the first network.

The method performed by the client according to the embodiment shown in fig. 1 of the present application may be implemented in or by a processor. The processor may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in a processor or instructions in the form of software. The Processor may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like; but also Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components. The various methods, steps, and logic blocks disclosed in the embodiments of the present application may be implemented or performed. A 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 connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software modules may be located in ram, flash, rom, prom, or eprom, registers, etc. as is well known in the art. The storage medium is located in a memory, and a processor reads information in the memory and completes the steps of the method in combination with hardware of the processor.

The electronic device may also execute the methods in fig. 2 to 5, and implement the functions of the client in the embodiments shown in fig. 2 to 5, which are not described herein again in this embodiment of the present application.

Of course, besides the software implementation, the electronic device of the present application does not exclude other implementations, such as logic devices or a combination of software and hardware, and the like, that is, the execution subject of the following processing flow is not limited to each logic unit, and may also be hardware or logic devices.

Embodiments of the present application also provide a computer-readable storage medium storing one or more programs, where the one or more programs include instructions, which, when executed by an electronic device including a plurality of application programs, enable the electronic device to perform the method of the embodiments shown in fig. 1 to 5, and are specifically configured to perform the following method:

An electronic device according to another embodiment of the present application will be described in detail below with reference to fig. 8. Referring to fig. 8, at a hardware level, the electronic device includes a processor, optionally an internal bus, a network interface, and a memory. The Memory may include a Memory, such as a Random-Access Memory (RAM), and may further include a non-volatile Memory, such as at least 1 disk Memory. Of course, the electronic device may also include hardware required for other services.

The processor, the network interface, and the memory may be interconnected by an internal bus, which may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 8, but that does not indicate only one bus or one type of bus.

The processor reads the corresponding computer program from the non-volatile memory into the memory and runs the computer program to form the application on a logic level. The processor is used for executing the program stored in the memory and is specifically used for executing the following operations:

when an application installed on the electronic equipment detects that the electronic equipment establishes communication connection with terminal equipment belonging to a first network, requesting to establish communication connection with a server of a second network, wherein the first network is physically isolated from the second network;

when the application fails to establish communication connection with the server of the second network, requesting to establish communication connection with a client installed on the terminal equipment;

when the application and the client successfully establish communication connection, receiving a data interaction request sent by the client;

and performing data interaction with the client based on the data interaction request, wherein the data for performing data interaction comprises data in the first network and/or data in the second network.

The method performed by the application disclosed in the embodiment of fig. 6 of the present application may be applied to or implemented by a processor. The processor may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in a processor or instructions in the form of software. The Processor may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like; but also Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components. The various methods, steps, and logic blocks disclosed in the embodiments of the present application may be implemented or performed. A 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 connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory, and a processor reads information in the memory and completes the steps of the method in combination with hardware of the processor.

Of course, besides the software implementation, the electronic device of the present application does not exclude other implementations, such as a logic device or a combination of software and hardware, and the like, that is, the execution subject of the following processing flow is not limited to each logic unit, and may also be hardware or a logic device.

Embodiments of the present application also provide a computer-readable storage medium storing one or more programs, where the one or more programs include instructions, which, when executed by an electronic device including a plurality of application programs, enable the electronic device to perform the method of the embodiment shown in fig. 6, and are specifically configured to perform the following method:

Fig. 9 is a schematic structural diagram of a client according to an embodiment of the present application. Referring to fig. 9, in a software implementation, a client 900 is installed on a terminal device belonging to a first network, and the client 900 may include: a generating unit 901 and an interacting unit 902, wherein,

a generating unit 901, configured to generate a data interaction request when the client successfully establishes a communication connection with an application installed on a removable storage device;

an interaction unit 902, configured to perform data interaction with the application based on the data interaction request, where the data for data interaction includes data in the first network and/or data in a second network, and the first network is physically isolated from the second network;

the terminal device is in communication connection with the removable storage device, and the terminal device is in communication connection with a server of the first network.

When the client side and the application installed on the movable storage device successfully establish communication connection, data interaction is conducted on the client side and the application based on the generated data interaction request, the data to be interacted comprises data in the first network and/or data in the second network, the first network is physically isolated from the second network, data interaction in a server of the physically isolated network can be achieved through the data interaction with the application on the movable device, and therefore the data interaction between the physically isolated networks is achieved easily.

Optionally, as an embodiment, the data interaction request is used to request to read first target data stored in the removable storage device, where the first target data includes data written into the removable storage device by a server of the second network;

wherein the interaction unit 902:

sending the data interaction request to the application;

receiving the first target data fed back by the application according to the data interaction request.

Optionally, as an embodiment, the data interaction request is used to request to write second target data in a server of the first network into the removable storage device;

wherein the interaction unit 902:

sending the data interaction request to the application;

and when receiving confirmation information fed back by the application aiming at the data interaction request, sending the second target data to the application.

Optionally, as an embodiment, the interaction unit 902:

acquiring third target data from a server of the first network;

wherein, after receiving the first target data fed back by the application for the data interaction request, the generating unit 901:

synthesizing the first target data and the third target data to obtain synthesized data;

and displaying the synthesized data.

Optionally, as an embodiment, the generating unit 901:

generating a first picture bearing the first target data;

generating a second picture bearing the third target data;

synthesizing the first picture and the second picture to obtain a third picture bearing the synthesized data;

and displaying the third picture.

Optionally, as an embodiment, the first network is a court intranet, and the second target data includes: at least one of data related to an auction target of the court and bank information of an account opening corresponding to a case of the court.

Optionally, before sending the second target data to the application, the interacting unit 902:

extracting features of all data in a server of the first network;

classifying the all data based on the extracted features;

extracting the second target data from the all data based on a result of the classification.

Optionally, as one embodiment, the data related to auction targets for the court comprises a total number of auction targets;

wherein the interaction unit 902:

counting the data of the auction marks with the categories of the courts in all the data to obtain the total number of the auction marks of each court;

extracting a total number of auction targets for said each court.

Optionally, as an embodiment, the first network is a private network, and the second network is a public network.

The client 900 may also execute the method in the embodiments shown in fig. 2 to fig. 5, and implement the functions of the client in the embodiments shown in fig. 2 to fig. 5, which are not described herein again in this embodiment of the present application.

FIG. 10 is a schematic diagram of the structure of an application of an embodiment of the present application. The application is installed on a removable storage device. Referring to fig. 10, in one software implementation, an application 1000 may include: a communication unit 1001 and an interaction unit 1002, wherein,

a communication unit 1001 that, when detecting that a removable storage device establishes a communication connection with a terminal device belonging to a first network, requests establishment of a communication connection with a server of a second network, the first network being physically isolated from the second network;

the communication unit 1001, when establishing communication connection with a server of the second network fails, requesting to establish communication connection with a client installed on the terminal device;

the communication unit 1001, when successfully establishing a communication connection with the client, receives a data interaction request sent by the client;

an interaction unit 1002, configured to perform data interaction with the client based on the data interaction request, where the data performing the data interaction includes data in the first network and/or data in the second network.

The method and the device for establishing the communication connection with the client side are applied in that when the terminal device belonging to the first network establishes the communication connection, the terminal device requests to establish the communication connection with the server of the second network, and when the communication connection with the server of the second network fails, the terminal device establishes the communication connection with the client side installed on the terminal device, and after the client side establishes the communication connection, data interaction is carried out with the client side based on a received data interaction request sent by the client side. Because the application is installed on the removable storage device, and the data applied to the client for data interaction comprises data in the first network and/or data in the first network, the data interaction in the physically isolated network is realized through the data interaction with the application installed on the terminal device, so that the data interaction between the physically isolated networks is realized more easily.

Optionally, as an embodiment, when the communication unit 1001 successfully establishes a communication connection with the server of the second network, the interacting unit 1002 performs data interaction with the server of the second network.

wherein the interaction unit 1002:

and feeding back the first target data to the client.

wherein the interaction unit 1002:

feeding back confirmation information aiming at the data interaction request to the client;

receiving the second target data sent by the client when the confirmation information is received;

writing the second target data to the removable storage device.

The application 1000 may also execute the method in the embodiment shown in fig. 6, and implement the functions in the embodiment shown in fig. 6, which is not described herein again in this embodiment of the application.

The embodiment of the application also provides a server, which belongs to a private network and can establish communication connection with the terminal equipment in the public network, but the server can only receive data sent by the terminal equipment through the communication connection established with the terminal equipment in the public network and cannot send data to the terminal equipment through the communication connection established with the terminal equipment in the public network. Or it may be understood that data only goes in and out to the server.

In short, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.

Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, 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 technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

Claims

1. A method of data interaction, comprising:

when the client successfully establishes communication connection with the application installed on the removable storage device, generating a data interaction request;

the client side carries out data interaction with the application based on the data interaction request, the data for carrying out data interaction comprises data in a first network and/or data in a second network, the first network is physically isolated from the second network, the data in the first network comprises data in a server of the first network, and the data in the second network comprises data in a server of the second network;

the client is installed on a terminal device belonging to the first network, the terminal device is in communication connection with the removable storage device, and the terminal device is in communication connection with a server of the first network;

wherein the data interaction request is used for requesting to read first target data stored in the removable storage device, and the first target data comprises data written into the removable storage device by a server of the second network;

wherein the data interaction with the application based on the data interaction request comprises:

sending the data interaction request to the application;

receiving the first target data fed back by the application for the data interaction request;

the client acquires third target data from the server of the first network;

wherein after receiving the first target data fed back by the application for the data interaction request, the method further comprises:

and displaying the synthesized data.

2. The method of claim 1, the data interaction request requesting writing of second target data in a server of the first network into the removable storage device;

sending the data interaction request to the application;

3. The method of claim 1, wherein the synthesizing the first target data and the third target data to obtain synthesized data comprises:

generating a first picture bearing the first target data;

generating a second picture bearing the third target data;

wherein the displaying the synthesized data comprises:

and displaying the third picture.

4. The method of claim 2, the first network being a court intranet, the second target data comprising: at least one of data related to an auction target of the court and bank information of an account opening corresponding to a case of the court.

5. The method of claim 4, prior to sending the second target data to the application, further comprising:

extracting features of all data in a server of the first network;

classifying the all data based on the extracted features;

6. The method of claim 5, the data relating to auction targets for the court comprises a total number of auction targets;

wherein the extracting the second target data from the all data based on the result of the classification includes:

extracting a total number of auction targets for said each court.

7. The method according to claim 1 or 2, the first network being a private network and the second network being a public network.

8. A method of data interaction, comprising:

when detecting that the removable storage device establishes communication connection with a terminal device belonging to a first network, an application requests to establish communication connection with a server of a second network, wherein the application is installed on the removable storage device, and the first network is physically isolated from the second network;

the application carries out data interaction with the client based on the data interaction request, the data for carrying out data interaction comprises data in the first network and/or data in the second network, the data in the first network comprises data in a server of the first network, and the data in the second network comprises data in a server of the second network;

wherein, the data interaction with the client based on the data interaction request comprises:

and feeding back the first target data to the client, wherein the first target data is used for acquiring third target data from a server of the first network after the client receives the first target data fed back by the application aiming at the data interaction request, the client synthesizes the first target data and the third target data to obtain synthesized data, and the client displays the synthesized data.

9. The method of claim 8, further comprising:

and when the application successfully establishes communication connection with the server of the second network, performing data interaction with the server of the second network.

10. The method of claim 8 or 9, the data interaction request requesting writing of second target data in a server of the first network into the removable storage device;

writing the second target data to the removable storage device.

11. The method of claim 10, the first network being a court intranet, the second target data comprising: at least one of data related to an auction target of the court and bank information of an account opening corresponding to a case of the court.

12. The method according to claim 8 or 9, the first network being a private network and the second network being a public network.

13. A client installed on a terminal device belonging to a first network, the client comprising:

the generating unit is used for generating a data interaction request when the client successfully establishes communication connection with the application installed on the movable storage device;

the interaction unit is used for carrying out data interaction with the application based on the data interaction request, the data for carrying out data interaction comprises data in the first network and/or data in a second network, the first network is physically isolated from the second network, the data in the first network comprises data in a server of the first network, and the data in the second network comprises data in a server of the second network;

wherein the terminal device is in communication connection with the removable storage device, and the terminal device is in communication connection with a server of the first network;

sending the data interaction request to the application;

the client acquires third target data from the server of the first network;

and displaying the synthesized data.

14. A data interaction apparatus, the apparatus being mounted on a removable storage device, the apparatus comprising:

the communication unit requests to establish communication connection with a server of a second network when detecting that the removable storage device establishes communication connection with a terminal device belonging to a first network, wherein the first network is physically isolated from the second network;

the communication unit requests to establish communication connection with a client installed on the terminal device when establishing communication connection with a server of the second network fails;

the communication unit receives a data interaction request sent by the client when the communication connection is successfully established with the client;

the interaction unit is used for performing data interaction with the client based on the data interaction request, the data for performing data interaction comprises data in the first network and/or data in the second network, the data in the first network comprises data in a server of the first network, and the data in the second network comprises data in a server of the second network;

and feeding back the first target data to the client, wherein the first target data is used for acquiring third target data from a server of the first network after the client receives the first target data fed back by an application aiming at the data interaction request, the client synthesizes the first target data and the third target data to obtain synthesized data, and the client displays the synthesized data, wherein the application is an executable file installed or stored on the removable storage device.

15. An electronic device, comprising:

a processor; and

when a client installed on the electronic equipment is successfully communicated with an application installed on the removable storage equipment, generating a data interaction request, wherein the electronic equipment belongs to a first network;

performing data interaction with the application based on the data interaction request, wherein the data for data interaction comprises data in the first network and/or data in a second network, the first network is physically isolated from the second network, the data in the first network comprises data in a server of the first network, and the data in the second network comprises data in a server of the second network;

wherein the electronic device is communicatively coupled to the removable storage device, the electronic device being communicatively coupled to a server of the first network;

sending the data interaction request to the application;

the client acquires third target data from the server of the first network;

and displaying the synthesized data.

16. An electronic device, the electronic device comprising:

a processor; and

performing data interaction with the client based on the data interaction request, wherein the data for performing data interaction comprises data in the first network and/or data in the second network, the data in the first network comprises data in a server of the first network, and the data in the second network comprises data in a server of the second network;

the data interaction request is used for requesting to read first target data stored in the electronic equipment, and the first target data comprises data written into the electronic equipment by a server of the second network;

17. A computer readable medium storing one or more programs, which when executed by an electronic device that includes a plurality of application programs, cause the electronic device to:

sending the data interaction request to the application;

the client acquires third target data from the server of the first network;

and displaying the synthesized data.

18. A computer readable medium storing one or more programs that, when executed by an electronic device including a plurality of application programs, cause the electronic device to: