CN114238674A - Method and system for providing historical document data - Google Patents

Method and system for providing historical document data Download PDF

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CN114238674A
CN114238674A CN202111570423.3A CN202111570423A CN114238674A CN 114238674 A CN114238674 A CN 114238674A CN 202111570423 A CN202111570423 A CN 202111570423A CN 114238674 A CN114238674 A CN 114238674A
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边旭东
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Beijing Jingdong Zhenshi Information Technology Co Ltd
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Beijing Jingdong Zhenshi Information Technology Co Ltd
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    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • G06Q10/0875—Itemisation or classification of parts, supplies or services, e.g. bill of materials

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Abstract

The invention discloses a method and a system for providing historical document data, wherein the embodiment of the invention receives a request for providing the historical document data, and determines the unique identifier of the requested historical document data according to the item transaction process information to which the requested historical document data belongs; and acquiring a stored corresponding picture from a picture system based on the unique identifier of the requested historical receipt data, wherein the pictures in the picture system are respectively generated according to the historical receipt data related to each article transaction process and are respectively stored corresponding to the unique identifier determined by the article transaction process information. Therefore, the historical receipt data related to the item transaction process is stored in the third-party system, namely the set picture system, in a picture mode, so that the process of providing the historical receipt data is simplified.

Description

Method and system for providing historical document data
Technical Field
The invention relates to the technical field of computers, in particular to a method and a system for providing historical document data.
Background
With the development of computer network technology, various types of service applications can be provided to the user terminal in the network, wherein electronic commerce is a trend. Enterprise manufacturers set an electronic commerce platform in a computer network, sell and circulate articles through the electronic commerce platform, and simultaneously, in order to normally operate the electronic commerce platform, a production library system, a storage management system and the electronic commerce platform are also set for communication interaction, and the acquisition management of the articles and the storage management of the articles are respectively carried out on the articles circulated in the electronic commerce platform, so that a complete transaction process from the acquisition of the articles, the storage of the articles, the receiving of an article order, the acquisition of the articles in the warehouse according to the order and the delivery of the articles is realized.
In order to realize the complete transaction process of the article, the warehousing management system provides document data related to the article transaction process, and completes the interactive verification between the enterprise manufacturer end, the mail intermediate end and the user end of the article transaction process through the circulation of the document data. The warehousing management system is usually provided in a printing manner when providing document data. In an actual business scenario, due to reasons of business operators or enterprise manufacturers, when the item transaction is not completed, the related document data is invalid, so that the document data needs to be provided again by the warehousing management system. In this case, the warehousing management system is required to provide historical document data.
Usually, the historical document data is stored in the warehousing management system and is directly provided by the warehousing management system as required, but the process of obtaining the required historical document data from the historical document data is complicated due to the large amount of the historical document data and the incomplete storage condition.
Disclosure of Invention
In view of this, the embodiment of the present invention provides a method for providing historical document data, which can simplify a process of providing the historical document data.
The embodiment of the invention also provides a system for providing the historical document data, which can simplify the process of providing the historical document data.
The embodiment of the invention is realized as follows:
a method of providing historical document data, the method comprising:
receiving a providing request of historical receipt data, and determining a unique identifier of the requested historical receipt data according to item transaction process information to which the requested historical receipt data belongs;
and acquiring a stored corresponding picture from a picture system based on the unique identifier of the requested historical receipt data, wherein the pictures in the picture system are respectively generated according to the historical receipt data related to each article transaction process and are respectively stored corresponding to the unique identifier determined by the article transaction process information.
Preferably, the storing the pictures in the picture system respectively corresponding to the unique identifiers determined by the item transaction process information includes:
calculating based on each item transaction process information by adopting a preset unique identification algorithm, and storing the unique identification determined corresponding to each item transaction process information after obtaining the unique identification;
the step of determining the unique identifier of the requested historical receipt data according to the item transaction process information to which the requested historical receipt data belongs comprises the following steps:
and calculating based on the article transaction process information to which the requested historical document data belongs by adopting a preset unique identification algorithm, and determining the unique identification of the requested historical document data.
Preferably, the pictures in the picture system are generated according to historical document data related to each article transaction process, and the unique identifiers determined by the information of each article transaction process are stored as follows:
setting a picture system comprising a picture management subsystem and a picture storage subsystem;
the picture management subsystem establishes and stores the corresponding relation between the unique identifier of the picture and the storage address of the picture;
and the picture management subsystem sends the picture corresponding to the storage address to the picture storage subsystem for storage of the corresponding storage address.
Preferably, the acquiring the stored picture corresponding to the calculated unique identifier includes:
the picture management subsystem determines the storage address of the picture according to the corresponding relation between the unique identifier of the picture and the storage address of the picture;
and the picture management subsystem acquires the picture from the picture storage subsystem according to the storage address of the picture.
Preferably, before the determining the unique identifier of the history document data according to the item transaction process information to which the requested history document data belongs, the method further includes:
and carrying out validity verification on the providing request of the historical receipt data, and if the verification is passed, executing the step of determining the unique identifier of the requested historical receipt data according to the item transaction process information to which the requested historical receipt data belongs.
A system for providing historical document data, the system comprising: a picture management subsystem and a picture storage subsystem, wherein,
the picture management subsystem is used for generating pictures, the pictures are respectively generated according to historical receipt data related to each article transaction process and respectively correspond to unique identifiers determined by each article transaction process information, and the pictures corresponding to the unique identifiers are sent to the picture storage subsystem for storage; receiving a providing request of historical receipt data, determining a unique identifier of the requested historical receipt data according to item transaction process information to which the requested historical receipt data belongs, and acquiring a corresponding picture from a storage subsystem;
the picture storage subsystem is used for storing the pictures corresponding to the unique identification according to the management instruction of the picture management subsystem; and providing the stored picture corresponding to the unique identifier for the picture management subsystem.
Preferably, the picture management subsystem is further configured to preset a unique identification algorithm, perform calculation based on the item transaction process information respectively based on the preset unique identification algorithm, and after obtaining unique identifications respectively, correspond to pictures generated based on historical document data related to the item transaction processes;
and the picture management subsystem is also used for calculating based on the article transaction process information to which the requested historical document data belongs by adopting a preset unique identification algorithm to obtain the unique identification of the requested historical document data.
Preferably, the picture management subsystem is further configured to establish and store a correspondence between the unique identifier of the picture and the storage address of the picture; the picture management subsystem is also used for sending the pictures corresponding to the storage addresses to the picture storage subsystem for storing the corresponding storage addresses;
the picture management subsystem is also used for determining the storage address of the picture according to the corresponding relation between the unique identifier of the picture and the storage address of the picture; and the picture management subsystem is also used for acquiring the picture from the picture storage subsystem according to the storage address of the picture.
An apparatus for providing historical document data, comprising:
a memory; and a processor coupled to the memory, the processor configured to perform any of the above methods of providing historical document data based on instructions stored in the memory.
A computer-readable storage medium, having stored thereon a computer program which, when executed by a processor, implements any of the above-described methods of providing historical document data.
As seen from the above, the embodiment of the present invention receives a request for providing history document data, and determines a unique identifier of the requested history document data according to the item transaction process information to which the requested history document data belongs; and acquiring a stored corresponding picture from a picture system based on the unique identifier of the requested historical receipt data, wherein the pictures in the picture system are respectively generated according to the historical receipt data related to each article transaction process and are respectively stored corresponding to the unique identifier determined by the article transaction process information. Therefore, the historical receipt data related to the item transaction process is stored in the third-party system, namely the set picture system, in a picture mode, so that the process of providing the historical receipt data is simplified.
Drawings
FIG. 1 is a flowchart of a method for providing historical document data according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating an embodiment of a method for providing historical document data according to the present invention;
fig. 3 is a schematic structural diagram of a system for providing historical document data according to an embodiment of the present invention.
Detailed Description
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.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, article, or apparatus.
The technical solution of the present invention will be described in detail with specific examples. Several of the following embodiments may be combined with each other and some details of the same or similar concepts or processes may not be repeated in some embodiments.
In the background art, historical document data is stored in a warehousing management system, and the following methods are mainly used for directly providing the historical document data by the warehousing management system according to needs:
1) historical document data within preset time, such as within 3 months, is stored in the warehousing management system, and when a request of the historical document data is received, the historical document data is directly provided;
2) storing historical document data which exceeds the preset time of the warehousing management system but does not exceed the preset time (such as 3-6 months) of the report library in a set report library, and when the historical document data are provided, querying the historical document data from the report library by adopting a Structured Query Language (SQL) instruction, inserting the query data into the production library system, and providing the historical document data after the historical document data are called from the production library system by the warehousing management system, wherein the providing difficulty is increased and the time is long;
3) historical document data in the report library within the preset time is stored in a large database of an enterprise manufacturer side, is inquired from the large database by adopting an SQL instruction and is inserted into a production library system, and is provided after being called from the production library system by a storage management system, so that the providing difficulty is higher, and the time consumption is longer.
It can be seen that when providing historical document data involved in the transaction process of the article, the data need to be implemented by the warehousing management system and have the limitation of time period, and when the time period is exceeded, the data need to be implemented by complex processes.
Specifically, when providing the historical document data related to the item transaction process, the warehousing management system needs to implement the historical document data and has a time period limitation, and when the time period is exceeded, a complex flow is needed to implement the historical document data, so that the historical document data cannot be provided in time, and the reason why the flow for providing the historical document data is complex is that: the warehousing management system only stores the historical document data within the preset time, the historical document data exceeding the preset time but not exceeding the preset time of the report library are stored in the report library, all the historical document data are stored in the large database, the report library is accessed, and particularly when the large database is used, due to the fact that the storage data size is large, a large amount of time and resources are consumed when the historical document data in the process of being inquired and called, and the method is achieved through an SQL inquiry mode. That is, the warehousing management system stores only part of the historical document data, and more historical document data is stored in the SQL-based database, so there is a problem of providing difficulty in querying the historical document data. Furthermore, the warehousing management system does not support batch supply and only can supply single documents when providing historical document data. When the warehousing management system provides the historical document data, various historical document data requirements are not uniform, the operation difficulty is high for operators operating the warehousing system, and the historical document data may be missed in a large database, so that the historical document data is difficult to provide.
According to analysis, when historical document data related to the article transaction process is provided, due to the storage capacity problem of the warehousing management system, normal provision of the historical document data exceeding the preset time cannot be guaranteed, and the efficiency of the article transaction process is reduced. In order to overcome the above problems, the storage capacity of the warehouse management system may be generally expanded to prolong the preset time, but the resource waste and cost of the warehouse management system may be increased, so that the pressure for normally operating the warehouse management system is increased. Therefore, the embodiment of the invention receives the providing request of the historical receipt data, and determines the unique identifier of the requested historical receipt data according to the item transaction process information to which the requested historical receipt data belongs; and acquiring a stored corresponding picture from a picture system based on the unique identifier of the requested historical receipt data, wherein the pictures in the picture system are respectively generated according to the historical receipt data related to each article transaction process and are respectively stored corresponding to the unique identifier determined by the article transaction process information.
Therefore, the historical document data related to the article transaction process is stored in the third-party system in a picture mode, namely the set picture system, the limitation of the storage system for storing the historical document data in a preset time period can be avoided, the storage system does not need to participate in the providing process, or the storage system participates in the report bank or the big database after interacting, so that the historical document data related to the article transaction process can be provided in time, and the providing process is simplified. Therefore, the method and the device for providing the historical document data simplify the process of providing the historical document data.
Specifically, the embodiment of the invention provides a picture system, which comprises a picture management subsystem and a picture storage subsystem, wherein the picture management subsystem is used for establishing a corresponding relation between a unique identifier of a picture and a storage address of the picture, sending the picture of an uploaded historical data document to the picture storage subsystem for storage based on the set corresponding relation, and extracting a requested picture from the picture storage subsystem according to the corresponding relation; and the picture storage subsystem is used for storing the pictures in the corresponding storage addresses.
Here, the picture system is implemented based on a byte-level log file system (JFS, j ournal FILE SYSTEM) and a content delivery system (CDN), which is a system including picture storage, online processing of pictures, and cache delivery, and which undertakes picture storage and access requirements. The picture system is provided with an interface for communicating with an external system, such as an Application Programming Interface (API), and supports a providing request or a printing request of an external third-party system such as a warehousing system for pictures corresponding to historical document data involved in the article transaction process.
Therefore, the embodiment of the invention can acquire the picture of the historical document data related to the article transaction process by accessing the picture system without extracting the picture from the warehousing system, thereby timely providing the historical document data related to the article transaction process and simplifying the providing process.
Fig. 1 is a flowchart of a method for providing history document data according to an embodiment of the present invention, which includes the following specific steps:
step 101, receiving a request for providing historical receipt data, and determining a unique identifier of the requested historical receipt data according to item transaction process information to which the requested historical receipt data belongs;
and 102, acquiring a stored corresponding picture from a picture system based on the unique identifier of the requested historical receipt data, wherein the pictures in the picture system are respectively generated according to the historical receipt data related to each article transaction process and are respectively stored corresponding to the unique identifier determined by each article transaction process information.
In the method, the storing the pictures in the picture system respectively corresponding to the unique identifiers determined by the item transaction process information comprises the following steps:
and calculating based on the article transaction process information respectively by adopting a preset unique identification algorithm, and storing the unique identification determined by the article transaction process information respectively after the unique identification is obtained.
In the method, the determining the unique identifier of the requested historical receipt data according to the item transaction process information to which the requested historical receipt data belongs includes:
and calculating based on the article transaction process information to which the requested historical document data belongs by adopting a preset unique identification algorithm, and determining the unique identification of the requested historical document data. The unique identification algorithm can be any fixed algorithm, namely, the identification uniqueness of each piece of historical document data is ensured. Therefore, the uniqueness of the unique identification of the picture can be ensured through the preset algorithm.
In the method, the pictures in the picture system are respectively generated according to historical receipt data related to each article transaction process, and the unique identification determined by each article transaction process information is stored as follows:
setting a picture system comprising a picture management subsystem and a picture storage subsystem;
the picture management subsystem establishes and stores the corresponding relation between the unique identifier of the picture and the storage address of the picture;
and the picture management subsystem sends the picture corresponding to the storage address to the picture storage subsystem for storage of the corresponding storage address.
In the method, the obtaining the stored picture corresponding to the calculated unique identifier includes:
the picture management subsystem determines the storage address of the picture according to the corresponding relation between the unique identifier of the picture and the storage address of the picture;
and the picture management subsystem acquires the picture from the picture storage subsystem according to the storage address of the picture.
In the method, the time range of the historical document data is not limited, the historical document data can be processed in the above mode as long as the historical document data belongs to the same article transaction process, so that the pictures of the historical document data can be provided quickly and timely, or the pictures of the historical document data can be directly printed, and the historical document data can be obtained.
In the method, before determining the unique identifier of the history document data according to the item transaction process information to which the requested history document data belongs, the method further includes:
and carrying out validity verification on the providing request of the historical receipt data, and if the verification is passed, executing the step of determining the unique identifier of the requested historical receipt data according to the item transaction process information to which the requested historical receipt data belongs. Here, the set validity verification rule may be used for validity verification, where the validity verification rule includes: setting legal requester identifications, such as identifications of various participating entities in the item transaction process related to the historical document data, and verifying whether the requester identification initiating the request is in the set range; or setting an encryption algorithm and a verification value, when receiving a request, carrying out encryption calculation on the request according to the set encryption algorithm, and verifying whether the calculated key value is the same as the verification value. Therefore, the condition that an illegal requester cannot acquire the picture of the historical document data is ensured, and the safety is ensured.
In the method, the providing request may also be a providing print request for printing the picture. The print format is based on the requester requirement format setting that initiates the request.
In the method, a plurality of the providing requests for receiving the historical document data can be received at the same time and processed in batch.
The following describes embodiments of the present invention in detail with reference to a specific example.
As shown in fig. 2, fig. 2 is a flowchart of a specific example of a method for providing historical document data according to an embodiment of the present invention, where the systems related to the method are a warehousing system, a picture system, a sorting system, and a terminal-side system, and an application scenario is reprinting of historical document data, and the method specifically includes:
the method comprises the steps that when document data are printed by a warehousing system, a unique identifier of the document data is obtained through a set algorithm based on article transaction process information to which the document data belong, and the unique identifier is sent to a picture system, so that the uniqueness of a picture of the document data is guaranteed.
And secondly, the warehousing system can upload the picture of the document data to a picture system, and after the uploading is successful, the storage address of the picture can be obtained.
In this step, an external system such as a warehousing system may upload the picture, and after the upload is successful, the picture system, for example, JFS, returns a unique identifier corresponding to the picture stored in the picture storage subsystem, that is, a key, for example, the key is JFS/t2362/199/2707005502/100242/616257ce/56e66b21n7b8c2be 8.jpg;
step three, the picture system can manage the pictures of the document data;
in this step, the picture system is implemented based on JFS and CDN, and includes a system for storing pictures, online managing pictures, and caching and distributing, and can bear all the storage and access requirements of pictures;
in this step, the picture system may provide a communication interface, such as an API, for the external system to access, support the external system to access and call the historical document data, and support the access of the historical document data, such as query and print of the historical document data within 5 years.
In this step, after the picture system performs real-time online processing, buffering, distributing and storing on the picture, the picture system returns a storage address of the picture stored in the picture system, where the address is a Uniform Resource Locator (URL), so that the picture can be obtained through the storage address and provided to an external system.
And step four, the warehousing system successfully uploads the picture of the document data to the picture system, and the picture system stores the picture according to the process of the step three.
The picture system can generate a picture encryption printing address for printing the receipt data, support a third-party system to remotely call to access the picture system, and print the picture of the receipt data based on the encryption printing address.
And fifthly, after the picture system successfully stores the picture of the document data, performing an online access process of the picture of the document data.
In this step, when the picture system accesses the picture of the document data on line, the picture system does not allow the relevant content of the picture to be modified, and the picture system only manages and stores the uploaded picture of the document data.
And step six, if the picture system can not store the picture of the document data, the picture system sends storage failure reason information to the warehousing system, and the set exception handling process is started to intervene in the document data synchronous processing process of the warehousing system.
In this step, if the picture system cannot store the picture of the document data, the failure of the whole process may be caused.
And step seven, when finding that the historical document data needs to be subsidized, initiating a request for subsidizing the historical document data to the picture system, and acquiring the picture of the historical document data stored in the picture system.
Step eight, when the step seven is carried out, the picture system supports simultaneous acquisition of pictures of the multiple history documents in the multi-batch and multi-article transaction process, and the picture system supports additional printing of the pictures of the history document data at any time.
In the step, the method can accelerate the reprinting efficiency of the reprinting historical document data.
And step nine, the third-party system initiating the request for making up the historical receipt data sends a printing format request to the picture system, and the picture system provides pictures of the historical receipt data according to the printing format required by the third-party system for the third-party system to print and display.
Step ten, the picture system negotiates with a third-party system about the provision processing specification of the historical document data through the set call request amount.
Here, the specification on the history document data includes: the picture system can obtain the problems of the stored historical document data through the set calling request amount, and after negotiation with a third-party system, various set specifications are improved.
And step eleven, the picture system verifies the request for accessing the pictures of the historical document data, and printing can be performed after verification.
In this step, the picture system may perform validity verification by using the set validity verification rule, where the validity verification rule includes: setting legal requester identifications, such as each participating entity identification of the item transaction process to which the historical document data belongs, and verifying whether the requester identification initiating the request is in the set range; or setting an encryption algorithm and a verification value, when receiving a request, carrying out encryption calculation on the request according to the set encryption algorithm, and verifying whether the calculated key value is the same as the verification value. Therefore, the condition that an illegal requester cannot acquire the picture of the historical document data is ensured, and the safety is ensured.
In the above process, the third-party system may be a sorting system or a terminal-side system, and of course, may also be another participating system in the transaction process of the article to which the history document data belongs.
Fig. 3 is a schematic structural diagram of a system for providing historical document data according to an embodiment of the present invention, where the system is a picture system, and the structure includes: a picture management subsystem and a picture storage subsystem, wherein,
the picture management subsystem is used for generating pictures, the pictures are respectively generated according to historical receipt data related to each article transaction process and respectively correspond to unique identifiers determined by each article transaction process information, and the pictures corresponding to the unique identifiers are sent to the picture storage subsystem for storage; receiving a providing request of historical receipt data, determining a unique identifier of the requested historical receipt data according to item transaction process information to which the requested historical receipt data belongs, and acquiring a corresponding picture from a storage subsystem;
the picture storage subsystem is used for storing the pictures corresponding to the unique identification according to the management instruction of the picture management subsystem; and providing the stored picture corresponding to the unique identifier for the picture management subsystem.
In the system, the picture management subsystem is further used for presetting a unique identification algorithm, calculating based on the item transaction process information respectively based on the preset unique identification algorithm, and generating a picture corresponding to historical receipt data related to each item transaction process after obtaining the unique identification respectively.
In the system, the picture management subsystem is further configured to calculate based on the item transaction process information to which the requested historical receipt data belongs by using a preset unique identification algorithm, and obtain a unique identification of the requested historical receipt data.
In the system, the picture management subsystem is also used for establishing and storing the corresponding relation between the unique identifier of the picture and the storage address of the picture; and the picture management subsystem is also used for sending the picture corresponding to the storage address to the picture storage subsystem for storage of the corresponding storage address.
In the system, the picture management subsystem is further used for determining the storage address of the picture according to the corresponding relation between the unique identifier of the picture and the storage address of the picture; and the picture management subsystem is also used for acquiring the picture from the picture storage subsystem according to the storage address of the picture.
In the system, the picture management subsystem is also used for carrying out validity verification on the providing request of the historical document data, and if the verification is passed, the process of acquiring the unique identifier of the requested historical document data is executed.
According to the embodiment of the invention, the picture system is arranged to store and manage the pictures of the historical document data in a centralized manner, so that the supply or repudiation requirements of the historical document data are rapidly improved, the supply or repudiation requirements of each participating system in the article transaction process on the historical document data are facilitated, and the strong dependence of the historical document data supplied to the warehousing system is eliminated.
Embodiments of the present application also provide a computer-readable storage medium, which stores instructions that, when executed by a processor, may perform the execution steps in the method for providing historical document data as described above. In practical applications, the computer readable medium may be included in the apparatus/device/system described in the above embodiments, or may exist alone without being assembled into the apparatus/device/system. The computer-readable storage medium carries one or more programs, and when the one or more programs are executed, the method for providing historical document data described in the embodiments above can be implemented. According to embodiments disclosed herein, the computer-readable storage medium may be a non-volatile computer-readable storage medium, which may include, for example and without limitation: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing, without limiting the scope of the present disclosure. In the embodiments disclosed herein, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The embodiment of the invention also provides electronic equipment, wherein the device for realizing the method in the embodiment of the application can be integrated.
Specifically, the method comprises the following steps:
the electronic device may include a processor of one or more processing cores, memory of one or more computer-readable storage media, and a computer program stored on the memory and executable on the processor. When the program of the memory is executed, the method for providing the historical document data can be realized.
Specifically, in practical applications, the electronic device may further include a power supply, an input unit, an output unit, and other components. Those skilled in the art will appreciate that the configuration of the electronic device in the embodiments of the present invention is not intended to be limiting, and may include more or fewer components than those shown, or some components in combination, or a different arrangement of components. Wherein:
the processor is a control center of the electronic device, connects various parts of the whole electronic device by various interfaces and lines, and performs various functions of the server and processes data by running or executing software programs and/or modules stored in the memory and calling data stored in the memory, thereby performing overall monitoring of the electronic device.
The memory may be used to store software programs and modules, i.e., the computer-readable storage media described above. The processor executes various functional applications and data processing by executing software programs and modules stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the server, and the like. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory may also include a memory controller to provide the processor access to the memory.
The electronic equipment also comprises a power supply for supplying power to each component, and the power supply can be logically connected with the processor through the power management system, so that the functions of charging, discharging, power consumption management and the like can be managed through the power management system. The power supply may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
The electronic device may further include an input unit operable to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control.
The electronic device may further include an output unit that may be used to display information input by or provided to a user as well as various graphical user interfaces that may be made up of graphics, text, icons, video, and any combination thereof.
The flowchart and block diagrams in the figures of the present application illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments disclosed herein. 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 or flowchart illustration, and combinations of blocks in the block diagrams 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.
Those skilled in the art will appreciate that various combinations and/or combinations of features recited in the various embodiments and/or claims of the present disclosure can be made, even if such combinations or combinations are not explicitly recited in the present application. In particular, the features recited in the various embodiments and/or claims of the present application may be combined and/or coupled in various ways, all of which fall within the scope of the present disclosure, without departing from the spirit and teachings of the present application.
The principles and embodiments of the present invention are explained herein using specific examples, which are provided only to help understanding the method and the core idea of the present invention, and are not intended to limit the present application. It will be appreciated by those skilled in the art that changes may be made in this embodiment and its broader aspects and without departing from the principles, spirit and scope of the invention, and that all such modifications, equivalents, improvements and equivalents as may be included within the scope of the invention are intended to be protected by the claims.

Claims (10)

1. A method for providing historical document data, which is characterized by comprising the following steps:
receiving a providing request of historical receipt data, and determining a unique identifier of the requested historical receipt data according to item transaction process information to which the requested historical receipt data belongs;
and acquiring a stored corresponding picture from a picture system based on the unique identifier of the requested historical receipt data, wherein the pictures in the picture system are respectively generated according to the historical receipt data related to each article transaction process and are respectively stored corresponding to the unique identifier determined by the article transaction process information.
2. The method of claim 1, wherein the storing of the pictures in the picture system corresponding to the unique identifiers determined by the item transaction process information respectively comprises:
calculating based on each item transaction process information by adopting a preset unique identification algorithm, and storing the unique identification determined corresponding to each item transaction process information after obtaining the unique identification;
the step of determining the unique identifier of the requested historical receipt data according to the item transaction process information to which the requested historical receipt data belongs comprises the following steps:
and calculating based on the article transaction process information to which the requested historical document data belongs by adopting a preset unique identification algorithm, and determining the unique identification of the requested historical document data.
3. The method according to claim 1, wherein the pictures in the picture system are generated according to historical document data related to each item transaction process, and the unique identifier determined corresponding to each item transaction process information is stored as:
setting a picture system comprising a picture management subsystem and a picture storage subsystem;
the picture management subsystem establishes and stores the corresponding relation between the unique identifier of the picture and the storage address of the picture;
and the picture management subsystem sends the picture corresponding to the storage address to the picture storage subsystem for storage of the corresponding storage address.
4. The method of claim 3, wherein said obtaining the stored picture corresponding to the computed unique identifier comprises:
the picture management subsystem determines the storage address of the picture according to the corresponding relation between the unique identifier of the picture and the storage address of the picture;
and the picture management subsystem acquires the picture from the picture storage subsystem according to the storage address of the picture.
5. The method of claim 1, further comprising, prior to said determining a unique identification of the historical document data based on item transaction process information to which the requested historical document data pertains:
and carrying out validity verification on the providing request of the historical receipt data, and if the verification is passed, executing the step of determining the unique identifier of the requested historical receipt data according to the item transaction process information to which the requested historical receipt data belongs.
6. A system for providing historical document data, the system comprising: a picture management subsystem and a picture storage subsystem, wherein,
the picture management subsystem is used for generating pictures, the pictures are respectively generated according to historical receipt data related to each article transaction process and respectively correspond to unique identifiers determined by each article transaction process information, and the pictures corresponding to the unique identifiers are sent to the picture storage subsystem for storage; receiving a providing request of historical receipt data, determining a unique identifier of the requested historical receipt data according to item transaction process information to which the requested historical receipt data belongs, and acquiring a corresponding picture from a storage subsystem;
the picture storage subsystem is used for storing the pictures corresponding to the unique identification according to the management instruction of the picture management subsystem; and providing the stored picture corresponding to the unique identifier for the picture management subsystem.
7. The system of claim 6, wherein the picture management subsystem is further configured to preset a unique identifier algorithm, perform calculation based on the item transaction process information respectively based on the preset unique identifier algorithm, and after obtaining the unique identifier respectively, correspond to the picture generated based on the historical receipt data involved in each item transaction process;
and the picture management subsystem is also used for calculating based on the article transaction process information to which the requested historical document data belongs by adopting a preset unique identification algorithm to obtain the unique identification of the requested historical document data.
8. The system of claim 6, wherein the picture management subsystem is further configured to establish and store a correspondence between the unique identifier of the picture and the storage address of the picture; the picture management subsystem is also used for sending the pictures corresponding to the storage addresses to the picture storage subsystem for storing the corresponding storage addresses;
the picture management subsystem is also used for determining the storage address of the picture according to the corresponding relation between the unique identifier of the picture and the storage address of the picture; and the picture management subsystem is also used for acquiring the picture from the picture storage subsystem according to the storage address of the picture.
9. An apparatus for providing historical document data, comprising:
a memory; and a processor coupled to the memory, the processor configured to perform the method of providing historical document data as claimed in any one of claims 1 to 5 based on instructions stored in the memory.
10. A computer-readable storage medium, having stored thereon a computer program which, when executed by a processor, implements a method of providing historical document data as claimed in any one of claims 1 to 5.
CN202111570423.3A 2021-12-21 2021-12-21 Method and system for providing historical document data Pending CN114238674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111570423.3A CN114238674A (en) 2021-12-21 2021-12-21 Method and system for providing historical document data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111570423.3A CN114238674A (en) 2021-12-21 2021-12-21 Method and system for providing historical document data

Publications (1)

Publication Number Publication Date
CN114238674A true CN114238674A (en) 2022-03-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111570423.3A Pending CN114238674A (en) 2021-12-21 2021-12-21 Method and system for providing historical document data

Country Status (1)

Country Link
CN (1) CN114238674A (en)

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