CN112579596A - Data playback method and device, storage medium and electronic equipment - Google Patents
Data playback method and device, storage medium and electronic equipment Download PDFInfo
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- CN112579596A CN112579596A CN202011461366.0A CN202011461366A CN112579596A CN 112579596 A CN112579596 A CN 112579596A CN 202011461366 A CN202011461366 A CN 202011461366A CN 112579596 A CN112579596 A CN 112579596A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6227—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database where protection concerns the structure of data, e.g. records, types, queries
Abstract
The embodiment of the application provides a data playback method, a data playback device, a storage medium and electronic equipment, wherein the data playback method comprises the following steps: acquiring a video playback request; searching at least one piece of interaction information corresponding to the video playback request according to the video playback request, wherein each piece of interaction information in the at least one piece of interaction information is interaction information of the client and the server; and generating a playback video by using the at least one interactive information. According to the method and the device, at least one piece of interactive information corresponding to the video playback request is searched through the video playback request, and the playback video recording the interactive process of the client and the server is generated by utilizing the at least one piece of interactive information, so that the playback video containing the operation request and the response information corresponding to the operation request can be used for recording the operation process of the database, the operation process can be reproduced in an intuitive and visual mode, and the safety is improved.
Description
Technical Field
The application relates to the technical field of network security audit, in particular to a data playback method, a data playback device, a storage medium and electronic equipment.
Background
At present, basically, data is stored in various database systems, so that it is important to ensure the security of the database systems. Besides strengthening the access right of the database, the real-time security monitoring and the after-the-fact operation auditing of the database are also very important, which is equivalent to the last line of defense of the database security.
The existing after-the-fact operation auditing method is to record a screen on an operation page of a client, and then audit according to a recorded video.
In the process of implementing the invention, the inventor finds that the following problems exist in the prior art: because the number of operations of the client may be relatively large, it cannot be accurately determined in the recorded video that those operations are operations that need to send instructions to the server, that is, it cannot be accurately determined which instruction operations the user has performed, which results in a problem of relatively low security.
Disclosure of Invention
An object of the embodiments of the present application is to provide a data playback method, apparatus, storage medium, and electronic device, so as to improve security.
In a first aspect, an embodiment of the present application provides a data playback method, where the data playback method is applied to operation and maintenance auditing equipment in a data playback system, where the data playback system includes a client and a server, and the data playback method includes: acquiring a video playback request; searching at least one piece of interaction information corresponding to the video playback request according to the video playback request, wherein each piece of interaction information in the at least one piece of interaction information is interaction information of the client and the server; and generating a playback video by using the at least one interactive information.
Therefore, according to the embodiment of the application, at least one piece of interaction information corresponding to the video playback request is searched for through the video playback request, and the playback video recording the interaction process of the client and the server is generated by utilizing the at least one piece of interaction information, so that the operation process of the database can be recorded by using the playback video containing the operation request and the response information corresponding to the operation request, the operation process can be reproduced in an intuitive and visual mode, and the safety is improved.
In one possible embodiment, searching for at least one piece of interaction information corresponding to the video playback request according to the video playback request includes: according to the video playback request, at least one piece of index information corresponding to the video playback request is searched, the at least one piece of index information and the at least one piece of interaction information are in one-to-one correspondence, each piece of index information in the at least one piece of index information comprises index value information, and the index value information comprises storage position information of the corresponding interaction information; and searching at least one piece of interaction information according to the storage position information.
Therefore, the embodiment of the application can quickly search the interaction information according to the index value information.
In a possible embodiment, each piece of index information further includes index key information, the index key information includes a sum of a first time and an operation duration of the corresponding interaction information, and the first time is a sum of times corresponding to index key information in a last piece of index information of the current piece of index information.
In one possible embodiment, the playing time length of each interactive information in the playback video is the operation time length determined according to the corresponding index key information.
Therefore, the playing time length of each interactive message is the operation time length determined according to the corresponding index key information, so that the operation process can be reproduced in a real, intuitive and visual mode.
In a second aspect, an embodiment of the present application provides a data playback apparatus, where the data playback apparatus is applied to operation and maintenance auditing equipment in a data playback system, where the data playback system includes a client and a server, and the data playback apparatus includes: the acquisition module is used for acquiring a video playback request; the searching module is used for searching at least one piece of interaction information corresponding to the video playback request according to the video playback request, wherein each piece of interaction information in the at least one piece of interaction information is interaction information of the client and the server; and the generating module is used for generating the playback video by utilizing the at least one piece of interaction information.
In a possible embodiment, the search module is specifically configured to: according to the video playback request, at least one piece of index information corresponding to the video playback request is searched, the at least one piece of index information and the at least one piece of interaction information are in one-to-one correspondence, each piece of index information in the at least one piece of index information comprises index value information, and the index value information comprises storage position information of the corresponding interaction information; and searching at least one piece of interaction information according to the storage position information.
In a possible embodiment, each piece of index information further includes index key information, the index key information includes a sum of a first time and an operation duration of the corresponding interaction information, and the first time is a sum of times corresponding to index key information in a last piece of index information of the current piece of index information.
In one possible embodiment, the playing time length of each interactive information in the playback video is the operation time length determined according to the corresponding index key information.
In a third aspect, an embodiment of the present application provides a storage medium, where a computer program is stored on the storage medium, and when the computer program is executed by a processor, the computer program performs the method according to the first aspect or any optional implementation manner of the first aspect.
In a fourth aspect, an embodiment of the present application provides an electronic device, including: a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory communicating via the bus when the electronic device is running, the machine-readable instructions when executed by the processor performing the method of the first aspect or any of the alternative implementations of the first aspect.
In a fifth aspect, the present application provides a computer program product which, when run on a computer, causes the computer to perform the method of the first aspect or any possible implementation manner of the first aspect.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic diagram illustrating a data playback system provided in an embodiment of the present application;
fig. 2 is a flowchart illustrating a data playback method provided by an embodiment of the present application;
FIG. 3 is a flow chart illustrating a method for data storage and playback provided by an embodiment of the present application;
fig. 4 shows a block diagram of a data playback apparatus provided in an embodiment of the present application;
fig. 5 shows a block diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
At present, the data volume of the log record of the database is huge, the database log needs to be manually analyzed to obtain the operation log information, and an operation user with a certain instruction cannot be quickly located. In addition, log information can be deleted, so that malicious attackers and authorized legal users can delete operation logs, and illegal operation records are destroyed.
In addition, the existing database auditing system focuses on controlling the operation authority of the database, and can not see what operations are performed by a user within a certain time period. For example, when different users log in the database service with the same account for an illegal operation within a certain period of time, it is impossible to determine which user performed the illegal operation.
That is to say, neither of the above two methods can meet the requirement of database audit, that is, it cannot be realized that what operation each user specifically performs and what information is obtained after the fact.
Based on this, an embodiment of the present application provides a data playback scheme, where a video playback request is obtained, then at least one piece of interaction information corresponding to the video playback request is searched according to the video playback request, and each piece of interaction information in the at least one piece of interaction information is interaction information of a client and a server, and finally a playback video is generated by using the at least one piece of interaction information.
Therefore, according to the embodiment of the application, at least one piece of interaction information corresponding to the video playback request is searched for through the video playback request, and the playback video recording the interaction process of the client and the server is generated by utilizing the at least one piece of interaction information, so that the operation process of the database can be recorded by using the playback video containing the operation request and the response information corresponding to the operation request, the operation process can be reproduced in an intuitive and visual mode, and the safety is improved.
Referring to fig. 1, fig. 1 shows a schematic diagram of a data playback system provided in an embodiment of the present application. The data playback system shown in fig. 1 comprises a client, an operation and maintenance auditing device, a server and a database. The operation and maintenance auditing equipment is respectively connected with the client and the server, and the server is connected with the database.
It should be understood that the specific device of the client may be set according to actual requirements, and the embodiments of the present application are not limited thereto.
For example, the client may be a mobile phone, a computer, or the like.
It should also be understood that the specific device of the operation and maintenance auditing device may also be set according to actual requirements, and the embodiment of the present application is not limited thereto.
For example, the operation and maintenance auditing equipment can be a fort machine (or a board jumping machine) and the like.
It should also be understood that the specific devices of the server may also be set according to actual requirements, and the embodiments of the present application are not limited thereto.
For example, the server may be a single server, a cluster (e.g., a distributed system), etc.
It should also be understood that the specific type of the database may also be set according to actual requirements, and the embodiments of the present application are not limited thereto.
For example, the database may be a relational database, a non-relational database, or the like.
In order to facilitate understanding of the embodiments of the present application, the following description will be given by way of specific examples.
Specifically, in the communication process between the client and the server, the operation and maintenance auditing equipment can intercept the interaction information between the client and the server and store the interaction information into the data document, and the operation and maintenance auditing equipment also inserts corresponding index information into the index document until the interaction process between the client and the server is finished, so that the data document and the index document corresponding to the communication process can be generated. The data document and the index document can be two documents in the operation and maintenance auditing equipment.
It should be understood that the interaction information may be an operation request, or may be response information corresponding to the operation request. The operation request may be a request to read data in the database, or a request to write data in the database.
Subsequently, in the database auditing process, a user can input a video playback instruction through a page of the operation and maintenance auditing equipment. Subsequently, the operation and maintenance auditing equipment can search index information corresponding to the video playback instruction from the index document according to the video playback instruction input by the user. Because the index information comprises the storage position information of the interaction information, the operation and maintenance auditing equipment can search the corresponding interaction information from the data document according to the storage position information. And then, the operation and maintenance auditing equipment can generate a corresponding playback video by using the interaction information, and can return the playback video to the page of the operation and maintenance auditing equipment, so that a user can audit the database.
It should be noted that the scheme for data playback provided in the embodiment of the present application may be further extended to other suitable implementation scenarios, and is not limited to the application scenario shown in fig. 1.
Referring to fig. 2, fig. 2 shows a flowchart of a data playback method provided in an embodiment of the present application. The data playback method shown in fig. 2 includes:
step S210, the operation and maintenance auditing equipment obtains a video playback request.
It should be understood that the video playback request may be input by a user through a page of the operation and maintenance auditing device, or may be sent to the operation and maintenance auditing device by another device, and the embodiment of the present application is not limited to this.
It should also be understood that the information carried by the video playback request may be set according to actual requirements, and the embodiments of the present application are not limited thereto.
For example, the video playback request may carry a query time period, an identifier of the client, and an identifier of the server, so that the operation and maintenance auditing device may query corresponding interaction information according to the query time period, the identifier of the client, and the identifier of the server.
For another example, the video playback request may carry a query time period, an IP address of the client, and an IP address of the server, so that the operation and maintenance auditing device may query corresponding interaction information according to the query time period, the IP address of the client, and the IP address of the server.
Step S220, the operation and maintenance auditing equipment searches at least one piece of interactive information corresponding to the video playback request according to the video playback request. And each piece of interaction information in the at least one piece of interaction information is the interaction information of the client and the server.
It should be understood that each of the at least one interaction information may be interaction information of the client and the server intercepted by the operation and maintenance auditing equipment.
For example, in the case where the client sends an operation request to the server, the operation and maintenance auditing equipment may intercept the operation request.
For another example, in a case that the server sends response information corresponding to the operation request to the client, the operation and maintenance auditing equipment may intercept the response information.
It should be noted that, before performing step S220, the operation and maintenance auditing device may store the intercepted interaction information in a data document, and establish a piece of corresponding index information in an index document. Wherein the data document is usable to store operation request and response information; since both the operation request and the response information generate a corresponding piece of index information, the index document may be used to store the index information corresponding to the operation request and the index information corresponding to the response information.
In order to facilitate understanding of the storage process of the mutual information, the following description is made by using a specific embodiment.
Specifically, the user can access the operation and maintenance auditing device through the client, and after the operation and maintenance auditing device successfully authenticates the client, the operation and maintenance auditing device can be connected with the database service, and then the recording of the interaction information can be started.
And the operation and maintenance auditing equipment can insert first index information serving as an index header into the index document in advance, and an index Key (or a Key) and an index Value (or a Value) of the first index information are both 0.
Subsequently, in the case that the client sends the first operation request to the server, the operation and maintenance auditing equipment may intercept the first operation request. And the operation and maintenance auditing equipment can analyze the first operation request to extract a Structured Query Language (SQL) instruction in the first operation request, can insert the extracted SQL instruction into the data document according to a preset format, can insert a piece of corresponding second index information into the index document, and can send the first operation request to the server after the second index information is inserted.
It should be understood that the specific format of the preset format may be set according to actual requirements, and the embodiment of the present application is not limited thereto.
For example, for the operation request, the predetermined format may be to add a spacer in the middle, or to retract a predetermined number of characters at the beginning, or not to retract the characters.
Correspondingly, the preset format of the response message may also be set according to actual requirements, and the preset format of the operation request and the preset format of the response message may be different (for example, the preset format of the operation request is set with 3 characters indented from the beginning, and the preset format of the response message is set with no characters indented), so that the operation request and the response message may be distinguished according to the formats.
It should be noted here that each index information exists in the form of a key-value pair, that is, each index information may include an index key and an index value. The index key can comprise the sum of the first time and the operation duration of the corresponding interactive information, wherein the first time is the sum of the times corresponding to the index key information in the last index information of the current index information; the index value may be storage location information of the corresponding interactive information.
For example, when n-1 index information exists in the index document and the sum of time in the index key of the n-1 index information is t, the operation and maintenance auditing equipment determines that the operation duration corresponding to the nth interactive information is x, and then the index key of the nth index information is t + x.
It should be understood that the operation duration refers to a time difference from the end of the last interactive message to the end of the current interactive message.
For example, the end time of the last response message is 11 o 'clock 13 min 01 sec, if no information interaction exists for 3 sec, the time for the client to send the request is 11 o' clock 13 min 04 sec, and the operation time is 3 sec.
For another example, when the operation and maintenance auditing device intercepts the first operation request, the operation and maintenance auditing device may insert an index header into the index document at 14 point 44 min 00 s, and send the first operation request to the server at 14 point 44 min 02 s, where the operation duration of the first operation request is 2 s.
It should also be understood that the specific information included in the storage location information may be set according to actual requirements, and the embodiments of the present application are not limited thereto.
For example, the storage location information may include location information of a start character and character length information. The position information of the starting character is the position of the starting character of the corresponding interactive information in the data document; the character length information is the character length of the corresponding interactive information in the data document.
Then, after the first operation request is sent to the server, the database responds, and the operation and maintenance auditing equipment can intercept the first response information and can analyze the first response information to extract the return data. Then, the database may insert the returned data into the data document according to a preset format of the response information, insert a piece of index information into the index document at the same time, and may send the original first response information to the client after the index information is completed.
Subsequently, the repeated operation can be performed according to the process until the connection between the client and the server is closed, and the repeated operation is stopped, so that the data document and the index document can be generated.
It should be noted that, although the connection between the client and the server is closed as the stop condition for the repeated operation, it should be understood by those skilled in the art that the maximum number of cycles may also be set as the stop condition, and the embodiment of the present application is not limited thereto.
It should be understood that, the operation and maintenance auditing device may set a specific process of searching for at least one piece of interaction information corresponding to the video playback request according to actual requirements, and the embodiment of the present application is not limited thereto.
Optionally, since the data document and the index document are both recorded according to one piece of information, the operation and maintenance auditing equipment may read the corresponding index document according to the video playback request to find out at least one piece of index information corresponding to the video playback request. Wherein, at least one index information and at least one mutual information are in one-to-one correspondence.
In addition, each index information comprises index value information, and the index value information comprises a storage position of the corresponding interaction information in the data document, so that the operation and maintenance auditing equipment can find out at least one interaction information from the data document according to the storage position corresponding to each index information.
And step 230, the operation and maintenance auditing equipment generates a playback video by using at least one piece of interaction information.
It should be understood that the specific form of the playback video and the playing time of each piece of information can be set according to actual requirements, and the embodiment of the present application is not limited thereto.
Optionally, the playback video is played in the sending order of the client and server interaction information.
For example, in a case where the client sends the third operation request to the server and the server sends the third response information to the client based on the third operation request, the subsequent playback time is to play the extracted content of the third operation request first and then play the extracted content of the third response information.
Optionally, each piece of index information further includes index key information, the index key information includes a sum of a first time and a time of an operation duration of corresponding interactive information, the first time is a sum of times corresponding to an index key information in a previous piece of index information of the current index information, the operation and maintenance auditing device may calculate a difference between the time corresponding to the current index information and the sum of times corresponding to the previous piece of index information to determine the operation duration of the current index information, and use the operation duration of the current index information as a play duration of the interactive information corresponding to the current index information, so that an operation process can be reproduced in a real, intuitive and visual video playback manner.
That is, the playing time length of each interactive information in the playback video is the operation time length determined according to the corresponding index key information.
For example, when the operation time length of the nth mutual information (which may be the operation request or the response information) is determined to be 3 seconds according to the index key information, the playing time length of the nth mutual information is 3 seconds.
Therefore, according to the embodiment of the application, when a client accesses the database, the whole operation process can be recorded, and the playback video recording all the operation requests and the response information of the connection at this time can be generated according to the record, so that the operation process of the playback video recording database containing all the operation requests and the response information is used for replacing the existing operation process of directly checking the log file to search the operation related information or recording the screen of the page of the client, and further the specific operation request and the corresponding response information of each user at a certain moment can be clearly seen, and the related responsible person can be located as soon as possible.
In order to facilitate understanding of the embodiments of the present application, the following description will be given by way of specific examples.
Referring to fig. 3, fig. 3 is a flowchart illustrating a method for storing and playing back data according to an embodiment of the present application. The method comprises the following steps:
and the client sends an authentication request to the operation and maintenance auditing equipment, and the operation and maintenance auditing equipment is connected with the database service after the authentication is successful.
And in the interaction process of the client and the server, the operation and maintenance auditing equipment reads the operation request and the response information thereof, stores the operation request and the response information thereof into the data document, and establishes corresponding index information in the index document.
And the user can send a video playback request through the page of the operation and maintenance auditing equipment, and then the operation and maintenance auditing equipment can read the index document according to the video playback request, read the interactive information in the data documents one by one according to the information of the index document, generate a playback video by utilizing a plurality of interactive information, and return the playback video to the page, so that the user can perform operations such as video playing or video downloading on the page.
It should be understood that the above data playback method is only exemplary, and those skilled in the art can make various modifications according to the above method, and the solution after the modification also falls within the scope of the present application.
Referring to fig. 4, fig. 4 shows a block diagram of a data playback apparatus 400 provided in an embodiment of the present application, and it should be understood that the data playback apparatus 400 can perform the steps in the above method embodiments, and specific functions of the data playback apparatus 400 may be referred to the above description, and a detailed description is appropriately omitted here to avoid redundancy. The data playback apparatus 400 includes at least one software functional module that can be stored in a memory in the form of software or firmware (firmware) or solidified in an Operating System (OS) of the data playback apparatus 400. Specifically, the data playback apparatus 400 is applied to an operation and maintenance auditing device in a data playback system, where the data playback system includes a client and a server, and the data playback apparatus 400 includes:
an obtaining module 410, configured to obtain a video playback request; the searching module 420 is configured to search, according to the video playback request, at least one piece of interaction information corresponding to the video playback request, where each piece of interaction information in the at least one piece of interaction information is interaction information of the client and the server; a generating module 430 for generating the playback video using the at least one interactive information.
In a possible embodiment, the lookup module 420 is specifically configured to: according to the video playback request, at least one piece of index information corresponding to the video playback request is searched, the at least one piece of index information and the at least one piece of interaction information are in one-to-one correspondence, each piece of index information in the at least one piece of index information comprises index value information, and the index value information comprises storage position information of the corresponding interaction information; and searching at least one piece of interaction information according to the storage position information.
In a possible embodiment, each piece of index information further includes index key information, the index key information includes a sum of a first time and an operation duration of the corresponding interaction information, and the first time is a sum of times corresponding to index key information in a last piece of index information of the current piece of index information.
In one possible embodiment, the playing time length of each interactive information in the playback video is the operation time length determined according to the corresponding index key information.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working process of the apparatus described above may refer to the corresponding process in the foregoing method, and will not be described in too much detail herein.
Fig. 5 shows a block diagram of an electronic device 500 according to an embodiment of the present application. As shown in fig. 5, electronic device 500 may include a processor 510, a communication interface 520, a memory 530, and at least one communication bus 540. Wherein the communication bus 540 is used for realizing direct connection communication of these components. The communication interface 520 of the device in the embodiment of the present application is used for performing signaling or data communication with other node devices. Processor 510 may be an integrated circuit chip having signal processing capabilities. The Processor 510 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the Integrated Circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or 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 510 may be any conventional processor or the like.
The Memory 530 may be, but is not limited to, a Random Access Memory (RAM), a Read Only Memory (ROM), a Programmable Read-Only Memory (PROM), an Erasable Read-Only Memory (EPROM), an electrically Erasable Read-Only Memory (EEPROM), and the like. The memory 530 stores computer readable instructions that, when executed by the processor 510, the electronic device 500 may perform the steps of the above-described method embodiments.
The electronic device 500 may further include a memory controller, an input-output unit, an audio unit, and a display unit.
The memory 530, the memory controller, the processor 510, the peripheral interface, the input/output unit, the audio unit, and the display unit are electrically connected to each other directly or indirectly to realize data transmission or interaction. For example, these elements may be electrically coupled to each other via one or more communication buses 540. The processor 510 is adapted to execute executable modules stored in the memory 530, such as software functional modules or computer programs comprised by the electronic device 500.
The input and output unit is used for providing input data for a user to realize the interaction of the user and the server (or the local terminal). The input/output unit may be, but is not limited to, a mouse, a keyboard, and the like.
The audio unit provides an audio interface to the user, which may include one or more microphones, one or more speakers, and audio circuitry.
The display unit provides an interactive interface (e.g., a user interface) between the electronic device and the user or for displaying image data to the user reference. In this embodiment, the display unit may be a liquid crystal display or a touch display. In the case of a touch display, the display can be a capacitive touch screen or a resistive touch screen, which supports single-point and multi-point touch operations. The support of single-point and multi-point touch operations means that the touch display can sense touch operations simultaneously generated from one or more positions on the touch display, and the sensed touch operations are sent to the processor for calculation and processing.
It will be appreciated that the configuration shown in FIG. 5 is merely illustrative and that electronic device 500 may include more or fewer components than shown in FIG. 5 or have a different configuration than shown in FIG. 5. The components shown in fig. 5 may be implemented in hardware, software, or a combination thereof.
The present application provides a storage medium having stored thereon a computer program which, when executed by a processor, performs the method of an embodiment.
The present application also provides a computer program product which, when run on a computer, causes the computer to perform the method of the method embodiments.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the system described above may refer to the corresponding process in the foregoing method, and will not be described in too much detail herein.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. For the device-like embodiment, since it is basically 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.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. 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. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A data playback method is applied to operation and maintenance auditing equipment in a data playback system, the data playback system comprises a client and a server, and the data playback method comprises the following steps:
acquiring a video playback request;
searching at least one piece of interaction information corresponding to the video playback request according to the video playback request, wherein each piece of interaction information in the at least one piece of interaction information is the interaction information of the client and the server;
generating a playback video using the at least one interaction information.
2. The data playback method of claim 1, wherein the searching for at least one piece of interaction information corresponding to the video playback request according to the video playback request comprises:
according to the video playback request, at least one piece of index information corresponding to the video playback request is searched, the at least one piece of index information and the at least one piece of interaction information are in one-to-one correspondence, each piece of index information in the at least one piece of index information comprises index value information, and the index value information comprises storage position information of the corresponding interaction information;
and searching the at least one piece of interaction information according to the storage position information.
3. The data playback method according to claim 2, wherein each index information further includes index key information, the index key information includes a sum of a first time and an operation time length of the corresponding interaction information, and the first time is a sum of times corresponding to index key information in a previous piece of index information of the current index information.
4. The data playback method according to claim 3, wherein the play time length of each interactive information in the playback video is an operation time length determined according to the corresponding index key information.
5. A data playback device is applied to operation and maintenance auditing equipment in a data playback system, wherein the data playback system comprises a client and a server, and the data playback device comprises:
the acquisition module is used for acquiring a video playback request;
the searching module is used for searching at least one piece of interaction information corresponding to the video playback request according to the video playback request, wherein each piece of interaction information in the at least one piece of interaction information is the interaction information of the client and the server;
and the generating module is used for generating a playback video by utilizing the at least one piece of interaction information.
6. The data playback device of claim 5, wherein the search module is specifically configured to: according to the video playback request, at least one piece of index information corresponding to the video playback request is searched, the at least one piece of index information and the at least one piece of interaction information are in one-to-one correspondence, each piece of index information in the at least one piece of index information comprises index value information, and the index value information comprises storage position information of the corresponding interaction information; and searching the at least one piece of interaction information according to the storage position information.
7. The data playback apparatus according to claim 6, wherein each index information further includes index key information, the index key information includes a sum of a first time and a time corresponding to the operation time length of the corresponding interactive information, and the first time is a sum of times corresponding to index key information in a last piece of index information of the current index information.
8. The data playback apparatus according to claim 7, wherein a play time length of each interactive information in the playback video is an operation time length determined according to the corresponding index key information.
9. A storage medium, having stored thereon a computer program which, when executed by a processor, performs a data playback method as claimed in any one of claims 1 to 4.
10. An electronic device, comprising: a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory communicating over the bus when the electronic device is operating, the machine-readable instructions when executed by the processor performing the data playback method of any of claims 1-4.
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| CN202011461366.0A CN112579596A (en) | 2020-12-09 | 2020-12-09 | Data playback method and device, storage medium and electronic equipment |
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