CN117709902A

CN117709902A - Material input method, device, equipment and medium based on BOM file

Info

Publication number: CN117709902A
Application number: CN202311873392.8A
Authority: CN
Inventors: 索超; 王志睿; 杨李红
Original assignee: Lichi Software Suzhou Co ltd
Current assignee: Lichi Software Suzhou Co ltd
Priority date: 2023-12-29
Filing date: 2023-12-29
Publication date: 2024-03-15

Abstract

The invention discloses a BOM file-based material input method, a device, equipment and a medium, wherein the BOM file-based material input method comprises the following steps: acquiring input content of a material to be input as a target keyword; determining at least two candidate materials according to the target keywords based on a preset material database; generating a candidate material list according to at least two candidate materials and the material category attribute; and responding to the material selection instruction, determining a candidate material in the candidate material list, and recording the candidate material as a material to be recorded in a BOM file. Through the technical scheme, the working efficiency of material input and the accuracy of material information input are improved, and therefore the standardization of material data is improved, and standardized management of the data is facilitated.

Description

Material input method, device, equipment and medium based on BOM file

Technical Field

The invention relates to the technical field of electrical equipment, in particular to a BOM file-based material input method, device, equipment and medium.

Background

At present, the input of material data to a BOM (Bill of Materials ) file mainly depends on two modes of manual word-by-word input, copy and paste of enterprise element library and historical BOM by professional quoters. However, the existing input method is large in workload and low in efficiency, and an enterprise has a large number of informationized systems at present, and the specification and the model of elements in the BOM are required to be unified to realize data circulation. Aiming at the material data manually input into the BOM file, the phenomenon that different personnel represent inconsistency due to different habits often occurs in the same model, so that the management efficiency is reduced.

Disclosure of Invention

The invention provides a material input method, device, equipment and medium based on a BOM file, so as to improve the material information input efficiency and the data consistency.

According to an aspect of the present invention, there is provided a BOM file-based material entry method, the method comprising:

acquiring input content of a material to be input as a target keyword; the target keywords are used for representing material information of the material to be input and comprise at least one of material model information, material name information, manufacturer information of the material and material characteristic parameter information;

determining at least two candidate materials according to the target keywords based on a preset material database;

generating a candidate material list according to the at least two candidate materials and the material category attribute;

and responding to the material selection instruction, determining a candidate material in the candidate material list, and recording the candidate material as a material to be recorded in a BOM file.

According to another aspect of the present invention, there is provided a BOM file-based material entry device, the device comprising:

the keyword acquisition module is used for acquiring the input content of the material to be input as a target keyword; the target keywords are used for representing material information of the material to be input and comprise at least one of material model information, material name information, manufacturer information of the material and material characteristic parameter information;

the candidate material determining module is used for determining at least two candidate materials according to the target keywords based on a preset material database;

the list generation module is used for generating a candidate material list according to the at least two candidate materials and the material category attribute;

and the input module is used for responding to the material selection instruction, determining one candidate material in the candidate material list and inputting the candidate material as a BOM file for the material to be input.

According to another aspect of the present invention, there is provided an electronic apparatus including:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,

the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the BOM file-based material entry method of any one of the embodiments of the present invention.

According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to implement a BOM file-based material entry method according to any one of the embodiments of the present invention when executed.

According to the technical scheme, the input content of the material to be input is taken as the target keyword, and the candidate material list comprising at least two candidate materials is determined according to the target keyword, so that a user can directly select the required candidate materials based on the candidate material list, the material information of the material to be input is automatically input into the BOM file, the work efficiency of material input and the accuracy of material information input are improved, the standardization of material data is further improved, and the standardization management of the data is facilitated.

It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a flow chart of a BOM file-based material entry method according to a first embodiment of the invention;

fig. 2 is a flowchart of a BOM file-based material input method according to a second embodiment of the present invention;

fig. 3 is a schematic structural diagram of a BOM file-based material input device according to a third embodiment of the present invention;

fig. 4 is a schematic structural diagram of an electronic device for implementing a BOM file-based material input method according to an embodiment of the present invention.

Detailed Description

In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1

Fig. 1 is a flowchart of a BOM file-based material input method according to an embodiment of the present invention, where the method may be performed by a BOM file-based material input device, and the XX device may be implemented in hardware and/or software, and the BOM file-based material input device may be configured in various general-purpose computing devices. As shown in fig. 1, the method includes:

s110, acquiring input content of a material to be input as a target keyword.

Wherein, the material to be input can be the material with input requirement; it should be noted that, the user can complete the input of the material to be input by inputting the material information of the material to be input.

The target keywords can be used for representing material information of the material to be recorded, and the target keywords can be determined based on the material information of the material to be recorded and comprise at least one of material model information, material name information, manufacturer information of the material and material characteristic parameter information.

Specifically, the input content about the material to be input, which is input by the user in the BOM file, can be obtained as the target keyword of the material to be input.

Optionally, in the embodiment of the present invention, the material information of the material to be input, for example, the model keyword, the name abbreviation, the manufacturer abbreviation, and the feature parameter abbreviation of the material to be input, which are input by the user, may be obtained as the target keyword.

S120, determining at least two candidate materials according to the target keywords based on a preset material database.

The material database may be a database storing material information of all required materials.

The candidate materials may be materials in the materials database that meet the information indicated by the target keywords.

Specifically, at least two candidate materials meeting the target keywords can be screened out from the material database according to the preset material database and the acquired target keywords of the materials to be input.

Optionally, in an embodiment of the present invention, before acquiring input content of a material to be input as a target keyword, the method further includes: and sorting the material records stored in the material database in advance according to the material category attribute, the use state and the use frequency of the materials.

The material record may be material information of the stored material.

Specifically, the materials recorded in the material database may be preliminarily ordered, for example, a preliminary ordering rule is established according to material information (such as material category attribute, material use state, and use frequency) corresponding to each material, and the preliminary ordering is performed on each material recorded in the material database. Optionally, the preliminary ranking rule may be adaptively set by a person skilled in the art, for example, different persons in the art may set priorities of different material information, and material information with a higher material information priority may be ranked according to the priorities of the material information.

By preliminarily sorting all the materials recorded in the material database, the searching time of the candidate materials can be reduced, and the searching efficiency can be improved.

Optionally, in the embodiment of the present invention, the material information of the materials stored in the material database may further perform preprocessing on the material information corresponding to each material, so as to obtain at least one keyword information of each material information corresponding to each material. For example, the material information of the materials stored in the material database may be parsed by a preset regular library and a preset parameter library (including a common representation manner of the element model), so as to obtain at least one keyword information corresponding to the material information, so as to determine candidate materials in the material database according to the target keyword.

S130, generating a candidate material list according to at least two candidate materials and the material category attribute.

The material category attribute can comprise enterprise materials and personal materials and can be used for representing the party to which the materials belong.

Specifically, a candidate material list may be generated according to the determined at least two candidate materials and the material class attribute corresponding to the candidate materials.

Optionally, after generating the candidate material list, the method further includes: and displaying the candidate material list below the target keywords.

Specifically, the selection of the candidate materials can be made by displaying the candidate material list below the input content as the target keyword. The material information of the candidate materials recorded in the candidate material list is consistent with the material information recorded in the material database of the candidate materials.

And S140, determining a candidate material in the candidate material list in response to the material selection instruction, and recording the candidate material as a material to be recorded in a BOM file.

The material selection instruction may be an instruction issued by a user to instruct determining a material to be entered in the candidate material list.

Specifically, a candidate material can be determined in the candidate material list in response to a material selection instruction sent by a user, and is used as a material to be recorded and recorded in the BOM file. Optionally, the material selection instruction may be a click instruction of the user in the candidate material list area through a mouse.

Example two

Fig. 2 is a flowchart of a material inputting method based on a BOM file according to a second embodiment of the present invention, where the embodiment is further refined on the basis of the foregoing embodiment, and specific steps of generating a candidate material list according to at least two candidate materials and material category attributes are provided. It should be noted that, in the embodiments of the present invention, the details of the description of other embodiments may be referred to, and will not be described herein. As shown in fig. 2, the method includes:

s210, acquiring input content of a material to be input as a target keyword.

S220, determining at least two candidate materials according to the target keywords based on a preset material database.

S230, determining the material category attribute of the candidate material.

Specifically, the determined material information of at least two candidate materials can be used for determining the material category attribute of each candidate material, the determined at least two candidate materials are divided into two types of candidate materials, one type is the candidate material with the material category attribute being the enterprise material, and the other type is the candidate material with the material category attribute being the personal material. Optionally, the material information of the materials stored in the material database includes a material class attribute of the materials, and the material class attribute of the candidate materials can be determined through the determined material information of the at least two candidate materials.

S240, sorting at least two candidate materials according to the material category attribute of the candidate materials, and generating a candidate material list.

Specifically, at least two candidate materials can be ranked according to the material category attribute of the candidate materials, and a candidate material list is generated according to the ranked candidate materials.

Optionally, sorting at least two candidate materials according to the material class attribute to which the candidate materials belong, including: determining the use state and the use frequency of each candidate material under the current input account aiming at the candidate material with the material category attribute being the enterprise material; and aiming at the candidate materials with the used states, arranging the candidate materials in a reverse order based on the use frequency of the candidate materials.

The current input account may refer to an account of the current user logging into the BOM.

The use state can be used for representing whether the material has the BOM files recorded or not, and the use state can comprise used and unused materials; it should be noted that the used state indicates that the material has been recorded in the BOM file, and the unused state indicates that the material has never been recorded in the BOM file.

The frequency of use may be used to characterize the number of times a material is entered into a BOM file. The higher the frequency of use of the material, the greater the importance of the material.

Specifically, aiming at candidate materials with material category attributes being enterprise materials, the use state and the use frequency of each candidate material with the material category attributes being enterprise materials under the current input account can be determined; for the candidate materials with the used states, the candidate materials can be arranged in a reverse order according to the use frequency of the candidate materials, and the candidate materials arranged at the first position are the candidate materials with the highest use frequency. Optionally, for the candidate materials with the same use frequency, the candidate materials can be arranged in a reverse order according to the use time of the candidate materials, and the candidate materials with the later use time are arranged in priority. It should be noted that, for the candidate materials whose material category attribute is enterprise materials, the candidate materials whose usage status is unused may be arranged randomly after the candidate materials whose usage status is used are arranged.

Optionally, sorting at least two candidate materials according to the material class attribute to which the candidate materials belong, including: aiming at candidate materials with the material category attribute of personal materials, determining the candidate materials belonging to the current input account as the current account materials; determining the use state and the use frequency of the current account material according to the current account material; and aiming at the current account material with the used state, arranging the current account material in a reverse order based on the use frequency of the current account material.

The current account material can be used for representing candidate materials under the current input account, namely, the candidate materials can be input into the BOM file only under the current input account.

Specifically, for candidate materials with the material category attribute of personal materials, the current account material can be determined by the candidate materials belonging to the current input account; the use state and the use frequency of each current account material can be further determined according to the current account material; for the current account materials with the used states, the current account materials can be arranged in a reverse order according to the use frequency of the current account materials, and the current account materials arranged at the first position are the current account materials with the highest use frequency. Optionally, for the current account materials with the same use frequency, the current account materials with the later use time can be arranged in a reverse order according to the use time of the current account materials, and the current account materials with the later use time are arranged in priority. It should be noted that, for the current account material whose usage status is used and the current account material whose usage status is unused, the random arrangement may be performed after the current account material whose usage status is used is arranged.

Alternatively, for the candidate materials not under the current input account, after the candidate materials under the current input account are arranged, the candidate materials not under the current input account may be arranged. Optionally, when the candidate materials with the unused use state and the candidate materials not belonging to the current input account are randomly arranged, the random arrangement rule can be adaptively set according to a person skilled in the art.

Optionally, the candidate materials with the material class attribute being the enterprise materials may be arranged preferentially in the generated candidate material list, that is, the candidate materials with the material class attribute being the personal materials are all arranged after the candidate materials with the material class attribute being the enterprise materials in the generated candidate material list.

Optionally, in the embodiment of the present invention, a material usage information table may be established for the materials stored in the material database, where the material usage information table uses the model of the material as a primary key, and may be used to record material usage information including material category attribute, usage state, usage frequency, usage time, and account number to which the individual material belongs; the material usage information of each candidate material can be queried in the material usage information table through the material model of the candidate material.

Through sorting the candidate materials belonging to enterprise materials and personal materials respectively based on the material category attribute of the candidate materials, the candidate materials with higher importance degree and higher probability of user selection are preferentially displayed, so that the user can conveniently and quickly determine the candidate materials in the candidate material list, and the work efficiency of material input is improved.

S250, determining a candidate material in the candidate material list as a material to be input and inputting the material to be input into the BOM file in response to the material selection instruction.

Optionally, after the material to be recorded is recorded into the BOM file, the usage information of the candidate material corresponding to the material to be recorded in the material usage information table may be updated, for example, the usage state is updated, the usage frequency is updated (the frequency of usage+1), and the usage time is the last time of recording the BOM file.

According to the technical scheme provided by the embodiment of the invention, the candidate material list is generated by determining the material category attribute of the candidate material and sorting at least two candidate materials based on the material category attribute of the candidate material, so that a user can conveniently determine the required candidate material in the candidate material list, and the work efficiency of material input is improved.

Example III

Fig. 3 is a schematic structural diagram of a BOM file-based material input device according to a third embodiment of the present invention. As shown in fig. 3, the apparatus includes:

a keyword obtaining module 310, configured to obtain input content of a material to be input as a target keyword; the target keywords are used for representing material information of the material to be input and comprise at least one of material model information, material name information, manufacturer information of the material and material characteristic parameter information;

a candidate material determining module 320, configured to determine at least two candidate materials according to the target keyword based on a preset material database;

a list generating module 330, configured to generate a candidate material list according to at least two candidate materials and the material category attribute;

the input module 340 is configured to determine, in response to a material selection instruction, a candidate material in the candidate material list, as a material to be input, and input a BOM file.

Optionally, the list generating module 330 includes:

the category attribute unit is used for determining the category attribute of the candidate material;

and the list generation unit is used for sequencing at least two candidate materials according to the material category attribute of the candidate materials to generate a candidate material list.

Optionally, the list generating unit includes:

the enterprise material subunit is used for determining the use state and the use frequency of each candidate material under the current input account aiming at the candidate material with the material category attribute of enterprise material;

and the enterprise material sorting subunit is used for carrying out reverse order arrangement on the candidate materials based on the use frequency of the candidate materials aiming at the candidate materials with the use states being used.

Optionally, the list generating unit includes:

the personal material subunit is used for determining candidate materials belonging to the current input account as current account materials aiming at candidate materials with material category attributes of personal materials;

the personal material information determining unit is used for determining the use state and the use frequency of the current account material according to the current account material;

and the personal material sorting subunit is used for arranging the current account materials in reverse order based on the using frequency of the current account materials aiming at the current account materials which are used in the using state.

Optionally, the device further includes:

and the material database sorting module sorts the material records stored in the material database in advance according to the material category attribute, the use state and the use frequency of the materials.

Optionally, the device further includes:

and the display module is used for displaying the candidate material list below the target keywords.

The BOM file-based material input device provided by the embodiment of the invention can execute the BOM file-based material input method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.

Example IV

Fig. 4 shows a schematic diagram of an electronic device 410 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.

As shown in fig. 4, the electronic device 410 includes at least one processor 411, and a memory, such as a Read Only Memory (ROM) 412, a Random Access Memory (RAM) 413, etc., communicatively connected to the at least one processor 411, wherein the memory stores computer programs executable by the at least one processor, and the processor 411 may perform various suitable actions and processes according to the computer programs stored in the Read Only Memory (ROM) 412 or the computer programs loaded from the storage unit 418 into the Random Access Memory (RAM) 413. In the RAM 413, various programs and data required for the operation of the electronic device 410 may also be stored. The processor 411, the ROM 412, and the RAM 413 are connected to each other through a bus 414. An input/output (I/O) interface 415 is also connected to bus 414.

Various components in the electronic device 410 are connected to the I/O interface 415, including: an input unit 416 such as a keyboard, a mouse, etc.; an output unit 417 such as various types of displays, speakers, and the like; a storage unit 418, such as a magnetic disk, optical disk, or the like; and a communication unit 419 such as a network card, modem, wireless communication transceiver, etc. The communication unit 419 allows the electronic device 410 to exchange information/data with other devices through a computer network such as the internet and/or various telecommunication networks.

The processor 411 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 411 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 411 performs the various methods and processes described above, such as a BOM file-based material entry method.

In some embodiments, the BOM file-based material entry method may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as storage unit 418. In some embodiments, some or all of the computer program may be loaded and/or installed onto the electronic device 410 via the ROM 412 and/or the communication unit 419. When the computer program is loaded into RAM 413 and executed by processor 411, one or more steps of the BOM file-based material entry method described above may be performed. Alternatively, in other embodiments, the processor 411 may be configured to perform a BOM file-based material entry method in any other suitable manner (e.g., by means of firmware).

Various implementations of the systems and techniques described here above can be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), complex Programmable Logic Devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.

A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.

In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, 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), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.

The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.

The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.

It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.

The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The material input method based on the BOM file is characterized by comprising the following steps of:

2. The method of claim 1, the generating a candidate material list from the at least two candidate materials and the material category attribute, comprising:

determining the material category attribute of the candidate material;

and sequencing the at least two candidate materials according to the material category attribute of the candidate materials to generate a candidate material list.

3. The method of claim 2, wherein the material category attributes include business materials and personal materials; correspondingly, the sorting the at least two candidate materials according to the material category attribute of the candidate materials includes:

determining the use state and the use frequency of each candidate material under the current input account aiming at the candidate material with the material category attribute being the enterprise material;

and aiming at the candidate materials with the used states, arranging the candidate materials in a reverse order based on the use frequency of the candidate materials.

4. A method according to claim 3, wherein said ranking said at least two candidate materials according to the material class attribute to which said candidate materials belong comprises:

aiming at candidate materials with the material category attribute of personal materials, determining the candidate materials belonging to the current input account as the current account materials;

determining the use state and the use frequency of the current account material aiming at the current account material;

and aiming at the current account material with the used state, arranging the current account material in a reverse order based on the use frequency of the current account material.

5. The method of claim 1, further comprising, prior to obtaining the input content of the item to be entered as the target keyword:

and sorting the material records stored in the material database in advance according to the material category attribute, the use state and the use frequency of the materials.

6. The method of claim 1, further comprising, after generating the candidate list of materials:

and displaying the candidate material list below the target keyword.

7. Material entry device based on BOM file, characterized by comprising:

8. The apparatus of claim 7, wherein the list generation module comprises:

the category attribute unit is used for determining the material category attribute of the candidate material;

and the list generation unit is used for sequencing the at least two candidate materials according to the material category attribute of the candidate materials to generate a candidate material list.

9. An electronic device, the electronic device comprising:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,

the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the BOM file-based material entry method of any one of claims 1-6.

10. A computer readable storage medium storing computer instructions for causing a processor to perform the BOM file-based material entry method of any one of claims 1-6.