85 results about "File copying" patented technology

The invention provides a file fuzzy copying method and system based on a big data file cluster, and relates to the technical field of file copying, the file fuzzy copying method comprises the steps that file content, file names and metadata feature vectors are extracted from a to-be-matched file set, and the file content feature vectors are obtained based on deep learning model coding; afterwards, a distributed computing framework is used for parallel computing of similarity scores of the to-be-matched files and the files in the target file set, the scores are obtained through weighted computing of file content, file names and metadata feature vector similarity, and a to-be-copied file list is generated through screening according to a preset threshold value. And finally, the distributed file system dynamically allocates a replication task according to system resources, executes file replication based on a data block level parallel transmission mechanism, verifies data integrity and generates a replication task execution report. According to the method, fuzzy file copying can be efficiently and accurately carried out in the big data file cluster, the file copying efficiency and accuracy are improved, and the system resource consumption is reduced.

A source node from the cluster of nodes, responsive to receiving the file sharing command from other applications on the same node (e.g., on a virtual machine in the cluster of nodes), copies the shared file to a source workspace directory and compress, and then copy the compressed file to the file sync database. The command comprises a configuration template with file retrieval information. A target node from the cluster of nodes, listens for commands from other nodes in the cluster of nodes. Responsive to receiving the file sharing command, the compressed file is copied from the file sync database to a target workspace directory and decompress, and then copy the shared file to node.

The invention provides an AI-agent-based electric power engineering project knowledge base construction method and an intelligent supervision system. The construction of a knowledge base comprises the following steps: step 1, downloading a source code of a knowledge enhancement generation framework Known Augmented Generation (KAG) to the local; step 2, copying an exampleconfig.yaml template file in the source code, and modifying a configuration parameter according to a service requirement of an electric power engineering project, wherein the exampleconfig.yaml template file is a copy of the exampleconfig.yaml template file in the source code; 3, a knext tool in the KAG framework is utilized to create and initialize a project, and the project is modified; step 4, constructing a knowledge index in a build folder in the project which is initialized and modified in the step 3; and Step 5, carrying out retrieval by utilizing the retrieval script in the solver folder of the project. According to the method, all the business reference data form a knowledge base, and the user can obtain a reliable supervision process by inputting his / her own demand, so that the efficiency can be greatly improved. The knowledge base is constructed on the basis of a KAG framework, the steps of knowledge extraction, vector generation, graph database storage and the like are carried out under the assistance of a multi-modal large model, and professional supervision service reference data are provided for enhancing a search agent.

The present application discloses a method, apparatus, electronic device, and medium for setting up a test environment. By applying the technical solution of the present application, during the process of setting up the test environment, the number of test instances to be configured can be first determined, and the pre-established test tool image file of the corresponding tool version can be directly copied into a corresponding number of multiple image files, so that the corresponding test instances can be directly configured in the test environment based on the multiple image files. This can eliminate the disadvantage of high resource consumption caused by testers manually creating each test device before completing the test environment.

The present application relates to the technical field of cluster service management, and provides a cluster service proxy method and system, the method of the present application comprising: according to a request of deleting a host from an execution party, backing up data of the corresponding host, and deleting the host from the cluster by a host management center in a proxy service layer; executing an execution command verified by an application layer and the proxy service layer inside cluster resources by a command execution module in the application layer; and copying a to-be-copied file verified by the application layer and the proxy service layer into the cluster resources by a file copying module in the application layer. The system of the present application comprises: an application layer, a proxy service layer, a storage layer, and a cluster layer. The cluster service proxy method and system of the exemplary embodiments of the present application can ensure that the cluster service is not affected before deleting a host; avoid executing file copying and command execution on resources without operation right by the execution party; and prevent command injection, privilege escalation, and other operations that threaten the security of the cluster resources.

The application discloses an html template reuse method, device and equipment based on a multi-scene framework. The method comprises the following steps: obtaining template configuration parameters of a first html template by analyzing a first json file; determining each module contained in the first html template based on the template configuration parameters of the first html template, creating a module file for each module in the html template file, and writing corresponding module configuration content in each module file, wherein the module configuration content comprises first configuration content and second configuration content other than the first configuration content; replacing the second configuration content in each module file with a handlebars variable based on a handlebars template engine, updating the html template file, and obtaining a target html template file of the first html template; and copying the target html template file to a site server and a file server, so that the site server returns html page resources to a front end based on the target html template file, and the file server returns html page resources to a back end based on the target html template file.

The application provides a file processing method, a server and a storage medium, and relates to the distributed field. The method comprises the following steps: reading a queue element in a transmission queue, the queue element being identification information of a to-be-processed file; establishing a communication connection of a second server corresponding to the transmission queue, and sending a first verification request to the second server, so as to instruct the second server to verify whether a transmission thread for the to-be-processed file exists in the second server and to feed back a verification result; receiving the verification result fed back by the second server, and if it is determined that the verification result represents that the transmission thread for the to-be-processed file does not exist in the second server, obtaining the to-be-processed file in a file copy directory, and transmitting the to-be-processed file to the second server. The method can be universally arranged in a distributed system, is not limited by a computer room and a region, can widely realize sharing and synchronization of files in the distributed system, and widens an application range of batch job services.

The invention discloses a file copying method, device and equipment, a medium and a product. The method comprises the steps of generating a corresponding to-be-transmitted fragment information list according to file copying progress information of a to-be-copied target file; and transmitting the fragments in the to-be-transmitted fragment information list to a receiver in parallel according to the copy control parameters until the target file is completely copied. According to the scheme, whether the breakpoint exists in the file copying process or not is determined according to the file copying progress information of the target file, so that the to-be-transmitted fragment information list used for guiding fragment transmission is generated, then the fragments in the to-be-transmitted fragment information list are transmitted to the receiver in a parallel transmission mode, breakpoint continuous transmission can be supported, and the transmission efficiency is improved. According to the file copying method and device, the fault tolerance of file copying is improved, the file copying transmission efficiency can be effectively improved while the data correctness and consistency are guaranteed through the parallel transmission design of the fragments, and the customization requirement of file copying can be met through the copying control parameters.

The invention provides a data transmission method, device and equipment and a readable storage medium, and the method comprises the steps: responding to a specific user instruction, and generating specific virtual equipment mounted on a host operating system; writing an automatic execution script in the specific virtual device; and according to the specific user instruction, writing the to-be-transmitted data into the specific storage area of the specific virtual equipment in advance, or obtaining the to-be-transmitted data from the specific storage area of the specific virtual equipment. By means of the technical scheme, the file transmission process between the Host and the Client is simplified, a user can complete fast data transmission only through simple operation, the working efficiency is greatly improved, the operation difficulty is reduced, and file copy data transmission becomes fast, simple and convenient.

The application discloses a file mutual conversion method and device, equipment and storage medium, and relates to the technical field of distribution, which comprises the following steps: creating a first authentication user group and a first authentication user; creating a first simple storage service user associated with the first authentication user; creating a target bucket by using the created second simple storage service user and uploading a target object to the target bucket; creating a namespace by using the first authentication user group and the first authentication user and creating an NFS share by using the namespace; respectively creating a second authentication user group and a second authentication user capable of being bound with the first authentication user group and the first authentication user on a client; mounting a shared directory and writing a file to be shared on the client; copying the target object to the namespace by using the second authentication user, and copying the file to be shared to the target bucket by using the first authentication user, so that the file scene and the object scene can be integrated, and the file in the shared directory and the bucket can be mutually converted and operated.

The present disclosure provides a data processing method, apparatus, electronic device, and storage medium, applicable to the field of computer technology. The method comprises: obtaining a baseboard management controller (BMC) chip model based on a first instruction; determining an identification file based on the BMC chip model; copying the identification file to a rule file directory to identify the BMC; controlling the BMC to enable a local area network (LAN) function based on a second instruction; setting network parameters of a universal serial bus (USB) network card (NIC) of the BMC based on a third instruction; and transmitting in-band refresh parameters to the BMC via the LAN. In this manner, a LAN connection can be established between an operating system and the BMC, enabling the BMC to perform firmware refresh based on the in-band refresh parameters, thereby achieving standardization and unification of in-band refresh.

The invention discloses an application program installation method, electronic equipment, a storage medium and a program product, and belongs to the technical field of terminal application. The application program installation method is applied to the terminal and comprises the following steps: receiving a control instruction for installing an application program; responding to the control instruction, analyzing an installation package of the application program, and obtaining a plurality of application component files of the application program; obtaining a target application component file from the plurality of application component files; wherein the target application component file is at least part of application component files, matched with equipment parameters of the terminal, in the multiple application component files; and copying the target application component file to a memory of the terminal for storage to complete installation of the application program.

When performing full firmware update procedure on an electronic device, a full firmware update file is divided into multiple pieces of update data and then arranged into a first and a second sub update files, a header file associated with the sizes of each sub update file is created, and the header file and the two sub update files are merged into a full FOTA file before being uploaded to the electronic device. The electronic device extracts each sub update file based on the header file and stores the extracted first and second sub update file respectively into a first and a second storage units. After performing the firmware update steps associated with the first sub update file, the second sub update file stored in the second storage unit is copied to the first storage unit before performing the firmware update steps associated with the second sub update file.

A compact embedded linux system firmware security upgrading method comprises the steps that a main application module obtains upgrading firmware and completes verification, and an upgrading command is sent to an application management module through process communication; the application management module starts a monitoring task, when an upgrading command message is received, a main application module and related system services are stopped, a dynamic library file needed by upgrading is copied to a memory directory, a system dynamic library environment path is repositioned to the memory directory, and an upgrading module is started; and the upgrading module calls the graphics library, and the obtained upgrading firmware is programmed to complete system firmware upgrading. Relevant necessary dynamic library files are copied to a specified directory through application management, an environment variable points to the directory, a main application is stopped, firmware is programmed, a dynamic library path is dynamically relocated, the relocated dynamic library is safely used in the upgrading process, the upgrading safety is guaranteed, and the upgrading efficiency is improved. And meanwhile, additional space backup firmware is not needed.

The invention discloses a batch modification method and system for application configuration. The method comprises the following steps: stopping applications in batches and then starting the applications in batches; traversing and searching files meeting a preset condition in the directory of the application, and performing batch backup on the searched files; traversing and searching files meeting preset conditions in the directory of the application, and replacing and modifying key character strings in the searched files; traversing and searching files meeting a preset condition in the directory of the application, and displaying the searched content corresponding to the preset condition; and traversing and searching the files meeting the preset conditions in the directory of the application, deleting the searched files, and copying the corresponding files which are backed up in advance into new files. According to the technical scheme, the problem of low efficiency of backup, modification, check and rollback of configuration files one by one manually and starting and stopping of a single application process is solved, and the working efficiency of online operation is improved.

A method for monitoring and managing heterogeneous vendor storage systems may include performing, by a management system, operations including: sending instructions to a vendor storage system among the heterogeneous vendor storage systems to cause the vendor storage system to generate a vendor answer file on the vendor storage system, sending instructions to the vendor storage system to copy vendor data from the generated vendor answer file to volatile memory of the management system, tracking and logging events associated with the copying of the vendor data, validating the copied vendor data based on the logged events, determining standardized reporting data from the validated vendor data in the volatile memory of the management system, saving the standardized reporting data in a data structure formatted for the heterogeneous vendor storage systems, receiving a user query regarding the saved standardized reporting data, and displaying the saved standardized reporting data in a user interface.

The present application discloses a system and encoding / decoding method suitable for DNA storage of PB-level data. The data storage system includes multiple DNA clusters. The DNA cluster contains a data chain formed after binary data encoding, an XOR redundant chain generated by the data chain, an address chain of the DNA cluster at the storage system location, a basic information chain of the stored file, and a redundant chain generated by the XOR of the address chain and the file information chain. When a save operation is performed on a file with a preset suffix, a user-mode monitoring program receives an execution instruction and copies the file to a working directory, and encodes or decodes the file according to the file suffix. The result of the encoding or decoding operation is copied back to the original file directory. The present application enables the total capacity of the DNA database to reach above the PB level, allowing DNA storage to realize the application potential of high data density. At the same time, it can realize the automatic encoding of binary data and the automatic decoding of base sequences, streamline and automate the entire encoding and decoding process, and facilitate subsequent data management and archiving.

This invention relates to the field of office management technology, and particularly to a paperless office management method, system, device, and medium based on a 5G network. The paperless office management based on a 5G network includes the following steps: responding to a user login command to obtain user identity information; obtaining user permissions and user location information based on the user identity information; obtaining data file information to be transmitted; encrypting the data file to be transmitted based on the user permissions to obtain encrypted data file information; transmitting the encrypted data file information to a user terminal based on the user location information; copying the data file to be transmitted to obtain backup data; and classifying and storing the backup data in a preset data file database. This application has the effect of improving paperless office operations and enhancing the security of data information.

The invention relates to a file processing method and device, a storage medium and electronic equipment, and relates to the technical field of data processing.The method comprises the steps that firstly, in response to a file copying instruction, a first inode structural body corresponding to a source file in an F2FS file system is obtained, and a second inode structural body corresponding to a target file in the F2FS file system is obtained; then, file index data of the source file are obtained from the first inode structural body through query of the array elements; copying the file index data to an index area in the second inode structural body, so that the address of the data block of the target file index is consistent with the address of the data block of the source file index; in response to a processing instruction for a to-be-processed file, the to-be-processed file is processed based on the first inode structural body or the second inode structural body, and the to-be-processed file comprises a source file or a target file. By applying the technical scheme of the invention, the space of the storage medium is saved, and meanwhile, the file processing speed in the F2FS file system is greatly improved.

The present invention provides a software rapid installation method and system thereof, which comprises the following steps: step S1, scanning software disks that need to be installed in batches to obtain software program folders, cache folders, and junk files; step S2, establishing multiple VHD virtual disk files, and mounting the virtual disk files to the drive letter of the software disk; step S3, copying the software program folders, cache folders, and junk files to the virtual disk; step S4, compressing the VHD virtual disk file and the source directory, cache folder directory, and junk file record of the software program folder together to generate an installation package; step S5, when installing the software, directly decompressing the installation package to obtain the VHD virtual disk file and mounting it to the drive letter of the installed machine; creating soft links of the source folder directory, cache folder directory, and upper-level directories corresponding to the junk files, and establishing mapping relationships; and step S6, quickly cleaning the virtual disk and deleting the junk files, thereby improving the installation speed of the software.

The application provides a USB copy file digital watermark protection method based on multi-dimensional dynamic tracing, and relates to the technical field of data security and copyright protection. Through the cross-system kernel level monitoring module, Windows / Linux / macOS is adapted, USB device plugging and file copying operations are listened to; through AI risk model prediction grading response, multi-class factor encryption watermark seed is dynamically extracted, file is embedded in different areas and USB device identification is bound; offline caching and network synchronization are supported, combined with privacy desensitization and three-level permission extraction system. The method realizes the whole process protection of pre-judgment, in-process controllability and post-tracing, breaks through the limitations of single system and passive tracing, improves the watermark anti-attack ability and tracing accuracy, balances safety and privacy compliance, and adapts to the needs of multiple scenes and multiple industries.

The invention discloses an html template multiplexing method, device and equipment based on a multi-scene framework. Comprising the following steps: analyzing a first json file to obtain template configuration parameters of a first html template; based on the template configuration parameters of the first html template, determining each module contained in the first html template, creating a module file for each module in the html template file, and writing corresponding module configuration content in each module file, the module configuration content comprising first configuration content and second configuration content except the first configuration content; on the basis of a handlebars template engine, replacing the second configuration content in each module file with a handlebars variable, and updating the html template file to obtain a target html template file of the first html template; and copying the target html template file to a site server and a file server, so that the site server returns html page resources to a front end based on the target html template file, and the file server returns html page resources to a rear end based on the target html template file.

The invention discloses a Windows large folder efficient copying method based on Golang coroutines, and belongs to the technical field of computer file copying and multi-terminal backup, and the Windows large folder efficient copying method based on the Golang coroutines comprises the steps of multi-task concurrence based on the Golang coroutines: utilizing a coroutine mechanism of the Golang to complete read-write operation of each file by an independent coroutine so as to realize real parallel processing; intelligent analysis and compression: analyzing whether the file carries redundant drawings or not, automatically compressing the large file exceeding a preset threshold value by the system, and segmenting the compressed file into a plurality of small blocks for transmission, in the invention, efficient concurrent processing is realized, concurrent processing of file reading and writing is realized through a Golang coroutine mechanism, and the file reading and writing efficiency is improved. According to the method, the copying efficiency is greatly improved, intelligent compression and fragmentation are realized, intelligent compression and fragmentation processing is carried out on large files, the transmitted data volume is reduced, the transmission speed is increased, multi-terminal equipment supports and supports multiple pieces of equipment to participate in file copying, and network resources are fully utilized.

The invention provides a method and device for generating a file of a vehicle electronic control unit and a storage medium, and relates to the technical field of vehicle engineering. The invention discloses a method for generating a file of a vehicle electronic control unit. The method comprises the following steps: acquiring related information of a target file provided by a user; loading the variable according to the related information of the target file; according to the name of the loaded simulation model, configuring operation parameters of the simulation model; in response to triggering the simulation model to run and generate a source code file, copying the source code file to a path corresponding to the working directory according to the loaded working directory; and generating a target file by executing the compiling script according to the file in the working directory. Through the method, the manual operation burden is reduced, and the model development efficiency is improved.

The invention discloses a method for automatically backing up a so symbol file when Android packages aar, which comprises the following steps of: after an Android library project executes a construction task of packaging to generate an aar file, automatically triggering a backup task for backing up the so symbol file generated by the construction; the backup task sequentially creates backup directories according to a predefined hierarchical directory structure, and the directory structure sequentially comprises a root directory, a module name directory, a Maven coordinate directory, a version number directory, a construction number directory and a symbol table subdirectory; the dynamic library file with the suffix being '. So' and the corresponding symbol table file with the suffix being '. Sym' generated in the construction are obtained from a project construction product catalog, and the symbol files are copied to the symbol table subcatalog in the backup catalog to form a symbol file backup corresponding to the construction; and verifying the existence state of the backup directory and a symbol file copying result in the directory creation and file copying process.

The invention relates to the technical field of software development and deployment, in particular to a front-end engineering distributed automatic deployment system and method based on a Jenkins assembly line, Docker and Kubernetes, and the system comprises a Jenkins assembly line module, a front-end code compiling module, a file copying module, a Spring Boot engineering construction module, a Docker mirror image construction and pushing module, a Kubernetes deployment module and a Nacos configuration center module. A compiled front-end code file is copied into a Spring Boot rear-end project code through a Jenkins pipeline technology, then a Spring Boot project is compiled and packaged into a Docker mirror image, and multi-point distributed automatic deployment of the Docker mirror image is achieved through Kubernetes; the problems of low front-end deployment efficiency, complex configuration and the like in the prior art are solved.

The application discloses an acceleration system and method under a user mode file system unloading device, and the system comprises a host end, an FPGA hardware module, a DPU end and a remote storage; the host end initiates a file operation request and transmits the file operation request to the DPU end through the FPGA hardware module; the DPU end comprises a virtioFS service module, a FUSE module, a flow identification module, a flow matching module and a storage side copy module; the FUSE module intercepts read-write requests and extracts key parameters; the flow identification module performs sequential flow identification on the requests and generates flow information records; the flow matching module performs matching verification on read-write sequential flows, sends a copy matching success signal to the FUSE module when a condition is met, and triggers the storage side copy module to send a copy request to the remote storage; the remote storage receives the request and performs internal data copying, and the FUSE module returns preset false data to the host end. The application avoids multiple rounds of data moving during file copying, significantly reduces network and bus bandwidth consumption and host computing power loss, and improves the copying efficiency.

The present invention belongs to the technical field of project code development, and specifically provides a method, device, equipment, and storage medium for reusing multi-project code files. The method includes the following steps: creating a general project module in a code library, and creating project modules under the general project module as needed; assigning files to specific project modules by setting allocation file priority editing rights, priority compilation rights, and file mapping methods for files that need to be written into the project; defining mutually exclusive variables to distinguish different projects; when rebuilding a project, creating a new project module under the general project module, copying all files in the project module to be rebuilt to the new project module, and changing the project name, program, and mapping directory location according to the requirements of the project name of the new project module through a specific modification method. Different projects present different modification contents, which avoids the problem of code change confusion caused by multiple projects modifying a file at the same time.

An update method in which a computer updates data stored in a first storage device by copying a plurality of files stored in the first storage device to a second storage device and writing the files updated in the second storage device back to the first storage device, the plurality of files constituting a part of a database. The update method includes a query determination for determining whether a query for requesting writing to one of the files stored in the second storage device is based on a cluster key of the database, low-frequency file identification for identifying a file having a low writing frequency among the files stored in the second storage device, and write-back for writing the file having the low writing frequency identified in the low-frequency file identification to the first storage device.