41results about How to "Simplify business logic" patented technology

The invention discloses a method for implementing protocol conversion by API gateway, comprising the following steps: A. a terminal APP initiates an access request to the API gateway; B. the API gateway parses the request information; C, whether the access request needs to be converted is judged according to the analysis result in the step B, if so, entering the step D, otherwise, entering the step H; D. the access request is converted and entering the step E; E, the converted request information is routed to the back-end micro-service and entering the step F; F. the back-end micro-service process the access request and return the result to the API gateway to enter the step G; G, the received result information is converted to enter the step J; H. the requested information is routed to theback-end micro service; I. the back-end micro-service processes the access request and returns the result to the API gateway to enter the step J; J. the result information is returned to the terminalAPP. The method of the invention can enable the API gateway to be adapted to a plurality of micro-service back ends, and is favorable for realizing micro-service integration of heterogeneous complexsystems.

The embodiment of the invention discloses a file uploading method and device, a terminal, a server and a readable storage medium. The method comprises the following steps: fragmenting a to-be-uploadedfile to obtain a plurality of pieces of fragmented data; acquiring current fragmented data information to be uploaded from a server; uploading the fragmented data corresponding to the current fragmented data information to be uploaded to a server, so that the server determines the current fragmented data information to be uploaded according to the uploaded fragmented data; and returning to execute the acquisition operation of the current to-be-uploaded fragmented data information until the uploading of all the fragmented data is completed, thereby simplifying the service logic of the terminal. Meanwhile, information interaction with a server and a network is reduced; and quick and low-cost access of various terminals and third-party services is supported.

A storage organization of digital video videotaping files is structurally characterized in that one video source directory is respectively built for each way of video source on a hard disc, a plurality of subdirectories are built below each video source directory, and videotaping files with the same quantity as the subdirectories are stored below each subdirectory. A naming method of the search method of the digital video videotaping files is naming for the directory and files of the digital video videotaping file storage organization, namely the directory is named according to the number order, the files are named in an order of number order + connector + time of starting videotaping + connector + videotaping duration, the number order format in file names is with right-alignment fixed width, and 0 is supplemented on the left side not wide enough. The storage organization and the search method of digital video videotaping files have the advantages that: 1 directory structural characteristics of a file system are given full play to and search is fast; 2 index files are not needed to be maintained and a database system is not needed, so that the business logic is simple; and 3 file names are short and accordingly can be displayed on limited graphical interfaces conveniently.

The invention discloses a service implementation method which includes that all the user data are stored in an online charging system; the online charging system acquires the second calling request from the service control point; the second calling request carries the calling number, the called number and the location information of the charged user; wherein, the service control point constructs and sends the second calling request after receiving the first calling request from the user; the online charging system determines the calling authorization, the calling type according to the calling number, the called number and the location information of the charged user, and processes charging according to the stored user data of the charged user. The invention also discloses an online charging system and a service implementation system. Based on the service implementation method, the online charging system and the service implementation system, all the user data are stored in the OCS; the hardware configuration of the SCP is reduced and the service logic is simplified; thereby, the hardware investment of the operator, the workload of the development and maintenance are reduced; the economic benefit of the operator is improved.

The invention provides a sticker function framework realization method and device. The method comprises the steps of S1, defining an interface function of a data layer based on a data business demandof a sticker function, and establishing data interface implementation logic of the interface function of the data layer; S2, based on a view business demand of the sticker function, defining an interface function of a view layer, and establishing view interface implementation logic of the interface function of the view layer; and S3, based on a business logic process of the sticker function, realizing instantiation of the data interface implementation logic and the view interface implementation logic by calling the corresponding data interface implementation logic and view interface implementation logic in sequence. The interface functions of the data layer and the view layer are called through a control layer to achieve business logic implementation of the sticker function, so that the business logic of the control layer can be effectively simplified, the expansibility and maintainability of a software program are improved, and the memory leakage of software codes can be effectively avoided.

The embodiment of the invention discloses a charging and policy control method, a policy and charging rules function PCRF and an online charging system OCS. The charging and policy control method comprises the following steps: the policy and charging rules function PCRF obtains the signing information of the user from the online charging system OCS through a Sy interface, wherein the signing information of the user indicates the business information of the user signing with the business issuing Provisioning system; the PCRF generates a execution policy of the user according to the signing information of the user and the local policy configuration information, wherein the execution policy of the user indicates the charging policy and control policy of the signed business; and the PCRF sends the execution policy of the user to the policy and charging execution function PCEF, so that the PCEF performs charging and policy control on the signed business of the user according to the execution policy of the user. By means of the charging and policy control method, the PCRF and the OCS disclosed by the embodiment of the invention, the PCC network structure can be simplified, and the storage cost of the PCRF is saved.

The invention relates to the technical field of computers, and discloses a storage location information acquisition method. The method comprises the steps that multiple candidate shelving strategies are acquired according to first shelving information of articles to be shelved, wherein the candidate shelving strategies are generated in advance according to multi-dimensional shelving information configuration; according to the second shelving information of the to-be-shelved articles and a storage location screening rule, the candidate shelving strategies are filtered to determine a target shelving strategy; the target shelving strategy is executed to obtain the storage location information of the to-be-shelved articles. The configurable shelving strategy is introduced in the process of obtaining the storage location information, the shelving strategy of the to-be-shelved object can be quickly obtained, the storage location information is obtained by executing the shelving strategy, andthe service logic for determining the storage location information is simplified; meanwhile, the corresponding shelving strategy is allowed to be preset according to the service demand, and thereforethe flexibility and applicability of determining the storage location information in the newly added service are improved.

The invention discloses a method for jumping to a page designated position, a storage medium, a device and a system, which relate to the technical field of application program development. The methodcomprises the following steps that when the corresponding button of the target page in the original page is clicked, the target page is directly opened without transmitting parameter information; after the target page is opened, the HTTP request is sent to the original page to obtain the page data that needs to be loaded in the target page; if the HTTP request is successful, the target page loadsthe page data and feeds back the signal that the page data loads successfully to the original page; after receiving the signal, the original page sends the index information of the specified positionto which it needs to jump to the target page; and the target page jumps to the page at the specified position in the corresponding target page according to the index information. The invention can improve the opening speed of the target page, and at the same time greatly improves the maintainability of the program.

The invention relates to a design examination method of a question bank management system. The method is formed by three modules of organization mechanism management, basic data management and question bank resource management. The method is characterized in that a user acquires a user identity of a common user or an administrator through on-line registration; after logging in, the common user carries out on-line examination according to setting of a question bank system, after the examination is finished, examination paper is automatically submitted by a system, and after the question bank system carries out automatic score counting, and the common user logs in a website and enters into the question bank system so as to inquire scores; and after the administrator logs in, the common user is managed and test questions in the question bank system are adjusted. By using an existing computer technology, school teaching and management informatization are combined so as to realize a series of operations of user registration, time control, automatic paper grading, score query, test question logging, question bank modification, subject management, administrator management, score management and the like.

The invention discloses a method for realizing data preprocessing in an API gateway. The method comprises the following steps: A. extracting message data from the HTTP request message by the API gateway; B. decoding and deserializing that message data; C. formatting the message data according to the type of the message data and converting the message data into a corresponding format; D, correctingthe data formatted in the step C by use a user-defined dictionary, and correcting errors in the data; E. supplementing missing data with corrected data in a manner that is agreed upon to be superiorto configuration; F. comparing data and removing duplicate data; G. combining or splitting the data; H. reserializing that data for transmission through the network. The method of the invention enables the micro service without unified transformation to receive data directly through unified pretreatment of data, which is helpful to simplify the service logic of the back-end micro service and the service logic of the front-end development. The invention also discloses a method for simplifying the service logic of the back-end micro service.

The invention provides a call processing method and a call terminal, and relates to the technical field of communication. The call processing method comprises the steps of obtaining the call type of acall if the terminal initiates a new call while making the call; and prohibiting the establishment of the call through a call function module of the terminal if the call type indicates that the callis a ciphertext call. The scheme of the invention solves a problem that the turn-off of a user call holding service from the perspective of service management for a VoLTE (Voice over LTE) enciphered call cannot meet different call requirements in the prior art.

The embodiment of the invention discloses a batch scheduling method and device for remote sensing information product production workflow. The method comprises the following steps of: acquiring a logic relationship among algorithm tasks in a workflow of a remote sensing information product to be produced, and layering the algorithm tasks according to the logic relationship to obtain layered tasks;describing a batch workflow corresponding to the batch of the remote sensing information product to be produced according to the layered tasks based on an extensible markup language; and calling theextensible markup language based on a workflow scheduling engine to control an execution process of the batch workflow. According to the embodiment of the invention, the characteristic of batch production of remote sensing information products are fully utilized from the perspective of optimal configuration of system resources, the business logic during batch production is simplified, the operation efficiency of a large-scale production system is improved, and the method can be applied to various remote sensing information product production systems as a bottom layer technology.

The invention discloses a locking method of tree-shaped data. The method comprises the following steps: firstly, extracting an identification tree of a to-be-locked sub-tree group and calculating a local identification Map; then, for a locking mark counting value of each node in the local identification Map, comparing the locking mark count values of the same node in the global mark Map of the whole tree to judge whether the locking is allowed or not, if the locking is allowed, superposing the local mark Map into the global mark Map, and storing the local mark Map to ensure that the locking succeeds; and if locking is not allowed, waiting for retry or abandoning according to a failure strategy. Meanwhile, the invention also discloses a corresponding unlocking method. The unlocking is completed by removing the local identifier Map stored when the sub-tree group is locked from the global identifier Map. According to the invention, the data consistency can be ensured, the service logic issimplified, the data concurrent processing capability is improved, and the system performance is improved.

The invention discloses an automatic test data encapsulation and processing method for high-speed rail signal equipment, which comprises the following steps that: enabling an automatic test engine toread test data from a background database, encapsulate the test data into a test task object according to a predetermined rule, and issue the test task object to related simulation test equipment; performing Analyzing by related simulation test equipment; extracting a test instruction, sending the test instruction to the tested real device for execution, comparing the receipt information returnedby the tested real device with an expected value in the test task object, generating a test result object, sending the test result object to the automatic test engine, analyzing the test result objectafter the automatic test engine receives the test result object, and backfilling a background database with the test result obtained through analysis. According to the method, the test task and the test result are interacted between the automatic test engine and the simulation test equipment, the test result is generated in each piece of related simulation test equipment, the automatic test engine and the test logic are independent, the universality is high, and the load balance of the automatic test engine is facilitated.

The invention provides a multitask scheduling method and system for an electric energy meter. According to the method and the system, the method comprises the steps: generating coroutine and the trigger information; distributing the trigger information received by the system to the coroutine based on the trigger information registered by the coroutine when the system runs; generating a coroutine queue in an activated state, and executing the coroutine according to the sequence of the coroutine queue. According to the multi-task scheduling method and system for the electric energy meter, through the coroutine, the overall function of one service application is divided into a plurality of sub-function modules, and the sub-function modules are used as tasks running in the coroutine, so that the service application of the electric energy meter is effectively divided in a modular manner, the service logic is simplified, and the task switching is more efficient. Finally, according to different functions required by the task, the size of the coroutine stack can be independently set, so flexible adjustment of object resources and coroutine stack resources required by the service application is realized.

The invention discloses an interpreted-type implementation method for selectively configuring and operating receipt processes, and relates to a computer application technology. The method comprises the steps that dynamic configuration is added for the receipt flow of an ERP system, the receipt processes are dynamically configured into configuration character strings, and after the configuration character strings are configured and started for use, whether currently-flowing receipts continue to go through an original process or directly go through a new process is selected; after the new process is configured and started for use, multiple pieces of data in a database where the receipts are located correspond to Guid unique identifiers of the configuration character strings one to one, and which receipts go through the original process and which receipts go through the new process are selected. By means of the method, the flow mode and service logic of the receipts are simplified; an interpreter and a synthesizer control the directions of the receipt processes and set the directions of the receipt processes respectively and can help developers dynamically control the receipt processto flow to corresponding nodes; after encapsulation, the complexity of the service logic of the receipt processes can be reduced, and the method has good application prospects.

The embodiment of the invention provides a message processing method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: a notification service receives and stores a transactional message sent by a business side, carries out the delivery of the transactional message, maintains a message delivery record according to the delivery condition of the transactional message, and sends the message delivery record to the business side; and after the transactional message is successfully delivered, callback of the transactional message is carried out, and a callback record of the transactional message is maintained according to a callback condition. Therefore, the transactional messages are stored in the database server, the problem of data inconsistency caused by message loss is solved, and data security is guaranteed. And meanwhile, transactional message receiving, notification processing, compensation and callback cohesion are carried out in the system, so that high cohesion and low coupling are really realized, and the cost of the server is greatly saved and reduced.

The invention discloses a distributed exchange network element calling method and system based on a message priority queue, work order splitting is carried out through a Json micro-service calling joint indication cloudization system, orders with high priorities can be allocated to message queues with high priorities, then work order scheduling is carried out according to a priority processing principle of the high priority queues. And finally, the orders with high priorities preferentially execute the work order activation module, so that the queue distributed characteristic of messages is ensured, the work orders can be arranged in an execution order to achieve the effect of preferentially processing emergency services, and in addition, the efficiency is improved on the basis of sorting service rules, simplifying service logic and removing service black boxes and logic risks. The system efficiency is improved, the system capability is enhanced, the system application range is expanded, and meanwhile, high efficiency, high availability and high expansion of the cloud platform are achieved, operation and maintenance operation is simplified, and human resources are released.

The invention discloses a production test method, wireless intelligent equipment, an upper computer, electronic equipment and a medium. The method comprises the following steps: establishing wireless connection with to-be-tested wireless intelligent equipment; sending authentication information to the wireless intelligent device to be tested; and sending related data required by a production test to the to-be-tested wireless intelligent device so as to realize the production test of the to-be-tested wireless intelligent device. By applying the scheme, the storage space occupied by the firmware mirror image of the wireless intelligent equipment can be reduced.