In the embodiment of the present application, the correspondence between the user operation event and the service logic information is described only by taking the above table 1 as an example, and the above table 1 does not limit the embodiment of the present application.

Step 405: the block chain service module stores the uplink data to a block chain system.

After the blockchain service module stores the uplink data into the blockchain system, the uplink data cannot be tampered. Thus, the user operation indicated by the uplink data is permanently recorded in the blockchain system. According to the related uplink data stored in the block chain system, the operation executed by the user in the service page can be accurately known, so that the phenomenon of repudiation can be prevented.

After the blockchain service module stores the uplink data in the blockchain system, the user can also acquire the uplink data from the blockchain system to view.

In one possible approach, the ue may send an uplink data query request to the blockchain system, where the uplink data query request may carry one or more of user information, an identifier of a service page, an operation time, and the like. After receiving the uplink data query request sent by the ue, the block chain system queries corresponding uplink data and returns the queried uplink data to the ue. The user equipment can display the uplink data after receiving the uplink data returned by the block chain system, so that the user can check the uplink data and accurately know the operation executed by the user in the service page.

It should be noted that, after receiving the uplink data query request sent by the ue, the blockchain system may also fail to uplink data query due to the node being in a busy state or other reasons. The user equipment can display the query failure reason after receiving the query failure reason returned by the blockchain system, so that the user can know the query failure reason in time.

In the embodiment of the application, the terminal directly stores the user operation data in the front-end page (namely, the service page) of the service system to the block chain system through the block chain service module. In this case, on the one hand, the user operation data stored in the blockchain system is directly obtained from the service page displayed by the terminal, i.e. the data source is directly the front-end data source, and thus the method is relatively true. On the other hand, the block chain service module can be adapted to more service pages, and the block chain system is accessed without invading the existing service system, so that the risk is reduced, time and labor are saved, and the cost is reduced.

In addition, by developing a universal event listener, only the event listener needs to be introduced into a service page, and an event needing to be monitored is configured in a configuration file of the event listener, so that user operation data related to the event can be stored in a block chain system, and the problem of uplink difficulty can be effectively solved. In addition, in this case, if the blockchain system is upgraded, only the relevant event listener and blockchain service module need to be upgraded, and the existing service system does not need to be modified, so that the cost can be reduced.

Fig. 6 is a flowchart of a data uplink method according to an embodiment of the present application. The method is applied to a terminal, which may be the terminal 101 described above in the embodiment of fig. 3. Referring to fig. 6, the method may include the steps of:

step 601: and displaying the service page.

The related content ofstep 601 has already been described in detail in step 401 in the embodiment of fig. 4, and this is not described again in this embodiment of the present application.

Step 602: and acquiring user operation data in the service page.

The related content ofstep 602 has already been described in detail in step 402 in the embodiment of fig. 4, and is not described again in this embodiment of the present application.

Step 603: and sending the user operation data to a block chain service module to instruct the block chain service module to store the user operation data to a block chain system.

The relevant content ofstep 603 has already been described in detail in step 403 to step 405 in the embodiment of fig. 4, and this is not described again in this embodiment of the present application.

In the embodiment of the application, the terminal directly stores the user operation data in the front-end page (i.e. the service page) of the service system to the blockchain system through the blockchain service module. In this case, on the one hand, the user operation data stored in the blockchain system is directly obtained from the service page displayed by the terminal, i.e. the data source is directly the front-end data source, and thus the method is relatively true. On the other hand, the block chain service module can be adapted to more service pages, and the block chain system is accessed without invading the existing service system, so that the risk is reduced, time and labor are saved, and the cost is reduced.

Fig. 7 is a schematic structural diagram of an apparatus for data uplink according to an embodiment of the present application, where the apparatus may be applied to a terminal, which may be the terminal 101 described in the embodiment of fig. 3. Referring to fig. 7, the apparatus includes: adisplay module 701, anacquisition module 702, and a sendingmodule 703.

Adisplay module 701, configured to display a service page;

an obtainingmodule 702, configured to obtain user operation data in a service page;

the sendingmodule 703 is configured to send the user operation data to the blockchain service module, so as to instruct the blockchain service module to store the user operation data in the blockchain system.

Optionally, an event listener is embedded in the service page, and the event listener is used for monitoring user operation events in the service page; the obtainingmodule 702 is configured to:

if a user operation event in the service page is monitored through the event monitor, user operation data are obtained according to the user operation event;

the sendingmodule 703 is configured to:

and sending an uplink request carrying user operation data to the block chain service module through the event listener.

Optionally, the obtainingmodule 702 is configured to:

and acquiring user information and time information associated with the user operation event through the event listener, and taking the user operation event, the user information and the event information as user operation data.

It should be noted that: in the data uplink device provided in the above embodiment, only the division of the functional modules is illustrated in the data uplink process, and in practical applications, the function allocation may be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

Each functional unit and module in the above embodiments may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used to limit the protection scope of the embodiments of the present application.

The data uplink device and the data uplink method provided by the above embodiments belong to the same concept, and the specific working processes and technical effects brought by the units and modules in the above embodiments can be referred to the method embodiments, and are not described herein again.

Fig. 8 is a schematic structural diagram of a computer device according to an embodiment of the present application. As shown in fig. 8, thecomputer device 8 includes: aprocessor 80, amemory 81 and acomputer program 82 stored in thememory 81 and operable on theprocessor 80, theprocessor 80 implementing the steps of the data uplink method in the embodiment of fig. 6 above when executing thecomputer program 82.

Thecomputer device 8 may be a general purpose computer device or a special purpose computer device. In a specific implementation, thecomputer device 8 may be a desktop computer, a laptop computer, a palmtop computer, a mobile phone, a tablet computer, a wireless terminal device, and the like, and the embodiment of the present application does not limit the type of thecomputer device 8. Those skilled in the art will appreciate that fig. 8 is merely an example of thecomputer device 8 and does not constitute a limitation of thecomputer device 8, and may include more or less components than those shown, or combine certain components, or different components, such as input output devices, network access devices, etc.

TheProcessor 80 may be a Central Processing Unit (CPU), and theProcessor 80 may also be other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or any conventional processor.

Thestorage 81 may in some embodiments be an internal storage unit of thecomputer device 8, such as a hard disk or a memory of thecomputer device 8. Thememory 81 may also be an external storage device of thecomputer device 8 in other embodiments, such as a plug-in hard disk provided on thecomputer device 8, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. Further, thememory 81 may also include both an internal storage unit of thecomputer device 8 and an external storage device. Thememory 81 is used for storing an operating system, an application program, a BootLoader (BootLoader), data, and other programs, such as program codes of a computer program. Thememory 81 may also be used to temporarily store data that has been output or is to be output.

An embodiment of the present application further provides a computer device, where the computer device includes: at least one processor, a memory, and a computer program stored in the memory and executable on the at least one processor, the processor implementing the steps of any of the various method embodiments described above when executing the computer program.

The embodiments of the present application also provide a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the steps in the above-mentioned method embodiments can be implemented.

The embodiments of the present application provide a computer program product, which when run on a computer causes the computer to perform the steps of the above-described method embodiments.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the above method embodiments may be implemented by a computer program, which may be stored in a computer readable storage medium and used by a processor to implement the steps of the above method embodiments. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include at least: any entity or apparatus capable of carrying computer program code to a photographing apparatus/terminal device, a recording medium, computer Memory, ROM (Read-Only Memory), RAM (Random Access Memory), CD-ROM (Compact Disc Read-Only Memory), magnetic tape, floppy disk, optical data storage device, etc. The computer-readable storage medium referred to herein may be a non-volatile storage medium, in other words, a non-transitory storage medium.

It should be understood that all or part of the steps for implementing the above embodiments may be implemented by software, hardware, firmware or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. The computer instructions may be stored in the computer-readable storage medium described above.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus/computer device and method may be implemented in other ways. For example, the above-described apparatus/computer device embodiments are merely illustrative, and for example, a module or a unit may be divided into only one logical function, and may be implemented in other ways, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims

1. A method for data uplink, the method comprising:

the terminal displays a service page;

the block chain service module stores the uplink data to a block chain system.

2. The method of claim 1, wherein an event listener is embedded in the business page, the event listener being configured to listen for user operation events in the business page; the terminal acquires the user operation data in the service page and sends the user operation data to the block chain service module, and the method comprises the following steps:

3. The method of claim 2, wherein the event listener obtaining the user operation data from the user operation event comprises:

4. The method according to claim 2 or 3, wherein the uplink request further carries an identity of the event listener, and wherein before the block chain service module generates uplink data according to the user operation data, the method further comprises:

5. The method of claim 3, wherein the block chain service module generates uplink data according to the user operation data, comprising:

6. A data uplink method applied to a terminal, the method comprising:

displaying a business page;

acquiring user operation data in the service page;

7. A data upload system, characterized in that the system comprises: a terminal and a block chain service module;

8. An apparatus for uplink data, applied to a terminal, the apparatus comprising:

the display module is used for displaying the service page;

9. A computer device, characterized in that the computer device comprises a memory, a processor and a computer program stored in the memory and executable on the processor, which computer program, when executed by the processor, implements the method of claim 6.

10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program which, when executed by a processor, implements the method of claim 6.