13 results about "Application directory" patented technology

The invention relates to a file processing method and device for application updating, equipment, a medium and a program product. The method comprises the following steps: in response to an application updating instruction of a target application, moving a main program file of the target application to a temporary directory corresponding to the target application; downloading an application updating file corresponding to the application updating instruction to an application directory corresponding to the target application; generating a deletion script file, and moving the deletion script file to the temporary directory; and deleting the temporary directory by executing the deletion script file. By adopting the method, the file processing accuracy of application updating can be improved.

The invention provides a file access method and device.The method comprises the steps that when a cloud application running in a container accesses files under a cloud application directory in the container, if a virtual file system in a host receives a first file access request, whether a first directory in the host has a first identifier or not is judged; if the first directory has the first identifier, judging whether the first directory has a second identifier; if the first directory has the second identifier, the virtual file system sends the second file access request to the first file system for processing; or if the first directory does not have the second identifier, the virtual file system notifies the second file system to mount the remote directory to the first directory through the first file system, and sends the second file access request to the first file system for processing after mounting is completed, at least one of the two problems of low file access response speed and large storage space occupation in the existing scheme can be solved.

The invention relates to identity authentication middleware applied to a PaaS platform, and belongs to the field of data processing, and the identity authentication middleware comprises a user interface which is used for providing a task creation interface, a data uploading interface and an application configuration interface for a user; the identity verification module is used for verifying the identity of the user based on a bilinear pairing technology; the application program interface server is used for receiving an API request of a user; the composer is used for screening user requests initiated by the users passing the identity verification and determining resource scheduling schemes for all the user requests; the workflow engine is used for converting the resource scheduling scheme into a workflow; the execution adapter is used for converting the task description in the workflow into a specific operation command; the application directory module is used for storing all scientific applications supported by the PaaS platform and parameter templates of the scientific applications; the credential management module is used for managing keys of the user and the cloud service provider; and the message system is used for asynchronous communication among the components in the identity authentication middleware.

The embodiment of the invention provides a data processing method and device, computer equipment and a readable storage medium, and is applied to scenes such as cloud technology, smart traffic, aided driving and games, and the method comprises the following steps: obtaining pre-downloaded service resources corresponding to a service application, and storing the pre-downloaded service resources to a terminal directory corresponding to terminal equipment; the business application comprises an optimization component and a business component; in response to a trigger operation for the service application, obtaining a resource list matched with the downloading mode and the object service feature through the service component, and sending the resource list to an optimization component; the resource list comprises resource configuration information; determining screening matching resources in the pre-downloaded service resources according to the resource configuration information in the resource list, and migrating the screening matching resources from the terminal directory to an application directory corresponding to the service application; and performing application updating on the business application based on the screening matching resources in the application directory. By adopting the application, the efficiency of updating the business application can be improved.

The application relates to an application processing method and device, electronic equipment, a storage medium and a program product, and belongs to the technical field of computers. The method comprises the following steps: in response to an application installation operation, obtaining a first dynamic link library in an installation package of an application to be installed and an installation path of the first dynamic link library under an application directory of the application to be installed; querying whether information of the first dynamic link library exists in a dynamic link library information table; if the information of the first dynamic link library exists in the dynamic link library information table, establishing a hard link from the installation path to a storage path of the first dynamic link library for the first dynamic link library; if the information of the first dynamic link library does not exist in the dynamic link library information table, copying the first dynamic link library to the installation path, and adding a mapping relationship between the first dynamic link library and the storage path in the dynamic link library information table. The application can reduce the memory and storage space.

This application provides a file access method and apparatus. The method includes: when a cloud application running in a container accesses a file under the cloud application directory in the container, if the virtual file system in the host receives a first file access request, it determines whether the first directory in the host has a first identifier; if the first directory has a first identifier, it determines whether the first directory has a second identifier; if the first directory has a second identifier, the virtual file system sends the second file access request to the first file system for processing; or if the first directory does not have a second identifier, the virtual file system notifies the second file system to mount the remote directory to the first directory through the first file system, and after the mounting is completed, sends the second file access request to the first file system for processing. This method can solve at least one of the problems of slow file access response speed and large storage space occupation in the existing solutions.

The application relates to an identity authentication middleware applied to a PaaS platform, belonging to the field of data processing, and comprising the following: a user interface used for providing a user with interfaces for task creation, data uploading and application configuration; an identity authentication module used for authenticating the identity of a user based on a bilinear pairing technology; an application program interface server used for receiving an API request of the user; an orchestrator used for screening a user request initiated by the user who passes the identity authentication, and determining a resource scheduling scheme for each user request; a workflow engine used for converting the resource scheduling scheme into a workflow; an execution adapter used for converting a task description in the workflow into a specific job command; an application directory module used for storing all scientific applications and parameter templates supported by the PaaS platform; a credential management module used for managing the keys of the user and a cloud service provider; and a message system used for asynchronous communication between various components in the identity authentication middleware.

The application relates to the technical field of smart card operating system, and discloses an application downloading method and device, a smart card and a medium, the method comprising the following steps: obtaining a target application project, allocating an address for the target application project in a flash area; compiling the target application project to obtain a corresponding executable file; constructing an application module parameter structure body based on a starting address, identification information and an application method structure body of the target application project, and compiling the application module parameter structure body, and placing the compiled application module parameter structure body into the executable file; receiving an application script sent by an external device, executing instructions in the application script, and creating an application module directory; obtaining the application module parameter structure body based on the starting address of the target application project, installing the target application based on the application method structure body, and storing installation data of the target application under the target application directory. The application can realize smart card application post downloading.

The application discloses an application multi-opening implementation method and device, equipment and storage medium, and the application multi-opening implementation method comprises the following steps: receiving an original file path and a copy path of a target application program; acquiring file types of a plurality of files under a storage address of the original file path; generating a corresponding application program directory according to the file type of a file of a first preset type, and creating the application program directory under a storage address corresponding to the copy path; and copying the file of a second preset type to the storage address corresponding to the copy path. According to the application, the file of the second preset type is copied to the storage address corresponding to the copy path, so that all original files under the original file path do not need to be copied to the storage address corresponding to the copy path, application complete multi-opening can be realized, disk space can be highly reused, and disk pressure caused by copying of the copy is reduced.

The embodiment of the invention provides a data processing method and device, computer equipment and a readable storage medium, and is applied to scenes such as cloud technology, smart traffic, aided driving and games, and the method comprises the following steps: obtaining pre-downloaded service resources corresponding to a service application, and storing the pre-downloaded service resources to a terminal directory corresponding to terminal equipment; the business application comprises an optimization component and a business component; in response to a trigger operation for the service application, obtaining a resource list matched with the downloading mode and the object service feature through the service component, and sending the resource list to an optimization component; the resource list comprises resource configuration information; determining screening matching resources in the pre-downloaded service resources according to the resource configuration information in the resource list, and migrating the screening matching resources from the terminal directory to an application directory corresponding to the service application; and performing application updating on the business application based on the screening matching resources in the application directory. By adopting the application, the efficiency of updating the business application can be improved.

A management service can receive an installation request for a client application from a first client device, where the installation request specifies a second client device on which the client application is to be installed. The management service can identify an operating system associated with the second client device. The management service can request installation of the client application on the second client device from an application catalog service associated with the operating system of the second client device.

The embodiment of the present application provides a data processing method, device, computer equipment and readable storage medium, which are applied to cloud technology, smart transportation, assisted driving, games and other scenarios. The method includes: obtaining pre-downloaded business resources corresponding to the business application, and storing the pre-downloaded business resources in the terminal directory corresponding to the terminal device; the business application includes an optimization component and a business component; in response to a trigger operation for the business application, a resource list matching the download mode and the target business characteristics is obtained through the business component, and the resource list is sent to the optimization component; the resource list includes resource configuration information; according to the resource configuration information in the resource list, a screening matching resource is determined in the pre-downloaded business resource, and the screening matching resource is migrated from the terminal directory to the application directory corresponding to the business application; and the business application is updated based on the screening matching resource in the application directory. The use of this application can improve the efficiency of application updates for business applications.

Disclosed herein is a method for network function orchestration with a northbound interface for network function deployment lifecycle management. The method includes receiving, at a Service Orchestration (SO) Service Management and Orchestration System (SMOS) module, a service creation request; retrieving, by the SO SMOS module, a service descriptor corresponding to the received service creation request from a service and application catalog; decomposing, by the SO SMOS module, the received service creation request into at least one of one or more service components and one or more sub-service components based on the retrieved service descriptor; and transmitting, by the SO SMOS module to a Network Function Orchestrator (NFO) SMOS module, the decomposed at least one of the one or more service components and the one or more sub-service components for the creation of one or more Network Function (NF) deployments based on the received service creation request.