84 results about "Basic class" patented technology

The present invention discloses an encapsulation method for middleware of an online transaction processing system (OLTP). The method includes the following steps: a business processing class basic class is established and data members and parameters of member functions are used to represent the data type processed by the middleware. The member function of the business processing class basic class calls the application program interface of middleware, achieving the data processing function of middleware. A business entity class basic class is established, different member functions of which serialize and anti-serialize the objects. A root basic class is established which derives business processing class basic classes and business entity class basic classes. The business processing basic classes derive at least a business processing class, the member functions of which encapsulate the function of middleware of OLTP. The business entity class basic classes derive at least a business entity class, the member functions of which serialize and anti-serialize the objects.

The invention provides a using method of a custom control based on Qt, which comprises the steps that a class in a basic class library based on the Qt is used as a parent class to derive a custom control class; the custom control class reloads the member function of the parent class or establishes a new constructor to realize self-packaging; the custom control class used as the custom control allocates space for the custom control class and calls the reloaded member function of the parent class or the constructor; and one of the Qt graphical interfaces can include a plurality of independent custom controls for match. The using method of the custom control based on the Qt provided by the invention has the advantages that the coupling degree between software modules can be effectively reduced, and meanwhile, the program code is simplified, thus being easy for maintenance; and in addition, the control can also be operated dynamically.

A plastic injection molding machine has an object oriented programmed routine to control the molding cycle of the machine. The programmed routine implements the inter-related molding cycle of clamp, inject, hold, eject and recover by development of classes corresponding to machine structure performing basic molding cycle steps. The basic classes use object oriented concepts of data encapsulation, inheritance, polymorphism, abstraction and the like that are linked together to produce objects during run time. The classes in turn include controller, observer and actuators classes. The controller class functions as a state machine. The observer class functions to determine the current state and the actuator class produces command signals controlling class related machine hardware. A modeling system is also disclosed for constructing the OO programmed routine for any injection molding machine using existing classes, principally by difference.

The embodiment of the invention discloses an input-output request scheduling method, a memory controller and a memory array. The method provided by the invention comprises the following steps of: receiving an input-output request sent by a host, wherein the input-output request carries target address information; calling the processing functions in a target device subclass according to the target address information, wherein the target device subclass is obtained by being succeeded from a preset basic class; calling the processing functions in a cache subclass according to the output result of the processing functions in the target device subclass, wherein the cache subclass is obtained by being succeeded from the preset basic class; calling the processing functions in an independent redundant disk array algorithm subclass according to the output result of the processing functions in the cache subclass, wherein the independent redundant disk array algorithm subclass is obtained by being succeeded from the preset basic subclass; and calling the processing functions in a disk subclass according to the output result of the processing functions in the independent redundant disk array algorithm subclass, wherein the disk subclass is obtained by being succeeded from the preset basic class. The input-output request scheduling method can enhance the properties of a memory system.

The invention discloses a big-data-based optimized decision arrangement guiding system, which comprises a course selecting information input module, a combination classifying module, a class arranging and forming information input module, and a basic course arranging module for generating a basic course arranging timetable according to a preset constraint condition. The basic course arranging timetable includes a period area, a date area, and a course arranging area. The course arranging area comprises a plurality of period units, each of which includes a plurality of optional class units. The number of the period units depends on the number of constraints. The number of optional class units is greater than or equal to the number of basic classes. The invention provides the big-data-based optimized decision arrangement guiding system, which is capable of reasonable arrangement of classes according to different levels, flexible configuration of class size, student composition and combination of students and courses, and excellent matching between the course arrangement and school resources.

The invention discloses an open source project-based internet map application development platform, and relates to the technical fields of internet map services, applications and software research and development. According to the map application development platform, an object-oriented programming design thought is adopted; a GIS professional language is converted into a general internet software development language; 33 map basic classes and 25 spatial analysis interfaces are packaged in an open source-based Openlayers front-end map rendering engine; the packaged classes and interfaces of methods and the like are simple and easy to understand; OGC standard map data and map services are supported; and the platform has a front-end spatial analysis function. The problems of high learning cost, incapability of flexibly accessing standard map services and map data, and the like when non GIS professional development personnel develop internet map applications are solved.

The invention discloses an air wireless charging method for an unmanned aerial vehicle formation. The scene that a charging machine charges a single unmanned aerial vehicle or an unmanned aerial vehicle formation in the air by a non-contact charging manner is introduced, the charging scene is divided into two basic classes, the two basic classes are the fixed topology structure and a non-fixed topology structure, the fixed topology structure is the topology structure of the unmanned aerial vehicle group and is unchanged, and the non-fixed topology structure is constantly changed. According tothe air wireless charging method, the unmanned aerial vehicle can continuously obtain the energy, the task time is prolonged, the power replenishment can be conducted in a fragment mode, the input andoutput power can be flexibly adjusted, more energy saving is achieved, and even the unmanned aerial vehicle can complete the task without the battery, so that the design is simpler.

The invention relates to a target model-based device monitoring system, which comprises an abstract and instantiation module of a class template, a target calculation point managing module, a target attribute statistics module and a target logic main control module, wherein the abstract and instantiation module is responsible for deriving different class templates of a device with different types according to a basic class template of the device and for instantiating the class template to a target; the target calculation point managing module is used for adding a calculation point attribute to the class template according to a preset calculation formula; the target attribute statistics module is used for classifying and statistically counting quantities of inferior tag points when the target which is instantiated from the class template stays at different statuses, and the possible status of the inferior tag point includes an alarming status for whether issuing an alarm or not and a data quality status for whether normally collecting the data; and the target logic main control module is used for passing a main control marker bit of the target after the class template is instantiated.

The invention brand-new proposes a patent knowledge graph construction method based on an object agent database, and the method comprises the steps: firstly achieving the storage of basic classes through employing a source class in an object agent, and then completing the modeling of a relation class through employing four agent classes. On the basis, the construction of the query is realized by utilizing the cross-class query statement. Compared with a current knowledge graph mode, the multi-level semantic association can be better expressed, the connection operation of the data table is reduced, and the query efficiency is improved.

The invention relates to a method for allowing a customized mobile operation system to be compatible with an Android application. The method includes the following steps: (1) extracting a bottom layer shared by a customized mobile operation system native application and an Android application, and forming a uniform hardware adaptation layer; (2) adding a basic library supporting operation of the Android application in a basic class library of the customized mobile operation system; (3) using a Dalvik virtual machine technique to add an Android application operation environment on the basis of a customized mobile operation system operation environment, and allowing the customized mobile operation system to include two application operation environments; (4) adding an Android application frame in an application frame layer of the customized mobile operation system, and performing adaptation on an Android basic assembly so as to allow the two environment to use the same window manager. According to the method, the native application of the customized mobile operation system and the Android application can operate on the mobile terminal without switching a system mode, and conveniences are brought to a user.

The embodiment of the invention discloses a burying point adding method, and is applied to the technical field of networks. The burying point adding method includes: acquiring a configuration file ofburying points to be added in an application program, wherein the configuration file includes a plurality of adding classes, the adding classes include adding methods, and the adding classes are corresponding to the burying points to be added in a one-to-one manner; using an analysis method in a tool class to analyze the configuration file, and acquiring the plurality of adding classes; visiting the plurality of adding classes to acquire a plurality of corresponding adding methods; replacing all the adding methods with a universal method in a basic class, and invoking all the adding methods inthe universal method so as to add the burying points to be added in the application program. The embodiment of the invention also discloses a mobile terminal and a computer readable storage medium. Redundant burying point codes will not be generated, and the development efficiency of the application program can be improved.

The invention relates to the technical field of WEB development, in particular to an efficient log operating method. The JDK, with the version number being 1.5 or larger, of JAVA is used in the method, and a universal annotation interface of logs is achieved through an annotation interface of the JDK. When Action codes of the Struts2 are compiled, a log annotation interface is labeled before the logs needing to be inserted. Secondarily, configuration of a Struts2 interceptor is completed, and all user requests are configured to pass the interceptor. The basic class of the Struts2 is compiled, and Action of other services needs to inherit the basic class. When a user requests a struts2 method, the interceptor judges whether annotation interfaces exist or not through a method, and whether the logs need to be written into the services or not is judged. In the code development process, if log information needs to be written into the services, it is only needed that the log annotation interface is used before the service method is used. Due to the method, the log newly-increased functions of a system can be greatly reduced, and development efficiency and upgrading efficiency are improved; the method can be used for log recording operation.

Provided is a workpiece classification discharge system which can improve productivity and achieve device miniaturization. The workpiece classification discharge system (50) comprises a carrying platform (2) disposed on a workpiece receiving hole (3) of a receiving workpiece (W), a workpiece measuring part (7) of the receiving workpiece (W), and a discharge module (81) which is disposed outside of the radius of the carrying platform (2) and has a plurality of opening parts (8) directing towards the side opening of the workpiece receiving hole (3). Each opening part (8x) of a discharge module (81) is correspondingly disposed to a plurality of classifications of the workpiece (W), and is correspondingly connected to a workpiece receiving box (115) through discharge pipes (85, 86). A plurality of basic classes (81A) of the multiple opening parts (8x) with a multiple rows are laminated in multiple layers, forming the discharge module (81). Based on the measurement result from the workpiece measuring part (7), a control part (9) enables to carrying platform (2) to rotate and the discharge module (81) to move in a vertical direction, and enables the workpiece (W) in the workpiece receiving hole (3) to match with the opening part (8x) of corresponding classification.

The embodiment of the invention belongs to the field of research and development management, and relates to a code generation method, which comprises the steps of determining template information setby a user in response to an instruction of creating a new template file, the template information comprising a type of the method, a returned parameter type, a parameter number and a parameter name; setting a name of a corresponding class for the template file; generating a basic class library file according to the template information and the names of the classes; monitoring user operation on a preset interactive interface, and determining configuration information set by a user for the to-be-generated code file and a target template inherited from at least one preset basic class library file; and generating a target code file according to the configuration information and the target template. The invention further provides a code generation device, computer equipment and a storage medium. In addition, the invention also relates to a blockchain technology, and the basic class library file can be stored in the blockchain.

TThe embodiment of the present application provides a system and method for emergency drills.. The system comprises a scene construction part, which is used for initializing the constituent parametersin the pre-generated scenario basic class model based on the model setting data to form a scenario model, and a scenaric emergency scene by editing the scenario model based on the scenario setting script, and releasing the scenario emergency scene, wherein the scenaric emergency scenario includes a plurality of scenario models and corresponding execution scripts; a drill control unit configured to trigger and monitor a scenario emergency scene operation when a scene drill triggering instruction is received; a walkthrough component configured to sequentially play each scenario model in the scenario emergency scenario running according to the execution script based on the scenario emergency scenario and the received decision instruction. The embodiment of the present application provide anemergency drill system that is low in cost, easy to coordinate, and convenient for personnel to organize.

The embodiment of the invention provides a service processing method and device, a computer readable medium and electronic equipment. The service processing method comprises the following steps of: splitting the to-be-processed service to obtain at least two subtasks, determining an action corresponding to each sub-task and a service processing logic among the sub-tasks, acquiring basic class information of a to-be-processed service, generating an execution document corresponding to the to-be-processed service according to the preset basic class information, assembling and configuring the execution document according to service processing logic to obtain a task flow corresponding to the to-be-processed service, and finally sequentially executing an action corresponding to each sub-task based on the execution document according to a sub-task execution sequence contained in the task flow. According to the technical scheme, the to-be-processed service is reasonably split and configured, so that the service processing flow is very clear, a service developer can quickly complete the development of service logic by utilizing the architecture, the subsequent maintenance and development ofa service system are facilitated, and the development efficiency of the whole service system is improved.

The invention discloses a frozen screen solving method, a mobile terminal and a computer readable storage medium. The frozen screen solving method comprises the following steps of monitoring whether acore library which a basic class standard interface depends on is abnormal or not when initialized loading of the basic class standard interface is monitored; when it is monitored that the core library which the basic class standard interface depends on is abnormal, reading abnormal memory snapshot data, and obtaining memory snapshot basic data from a local preset database; comparing the abnormalmemory snapshot data with the memory snapshot basic data to obtain a basic data difference degree; and according to the basic data difference degree, determining a core library anomaly processing mode, and according to the core library anomaly processing mode, processing the abnormal core library. When it is monitored that the core library is abnormal, the frozen screen problem can be quickly andtimely solved without performing manual processing by a user and returning the mobile terminal to a producer for repair, so that the repair time is saved.

The invention relates to a classification and discrimination system in a metallurgical balling process. The system mainly consists of a cluster and classification module and a discrimination and optimization module, wherein the cluster and classification module comprises a dynamic cluster unit and an SVM classification unit; a group of initial labels are obtained in a dynamic cluster manner and then an SVM classification model is constructed on the basis of the initial labels; the discrimination and optimization module mainly comprises a discrimination unit and a Fisher optimization unit; the discrimination unit discriminates classification results obtained by SVM classification and the last adjacent classification, if the two classification results are consistent, an optimal classification manner can be directly obtained, and the two classification results are inconsistent, the Fisher optimization unit optimizes a basic class by utilizing a Fisher discrimination principle and constructs the SVM classification model by taking the basic class as an initial label; and through repeated SVM classification and Fisher discrimination and optimization, the optimal classification is finally obtained, so that the classification, discrimination and screening for balling samples are completed.

The invention discloses a transaction implementation system and method based on Java smart contract service logic. The system comprises a basic class module, a basic function method module and a calling module. And the calling module depends on the other two modules, and finally exposes a specified method to the Java intelligent contract engine end for execution through free combination of a plurality of basic methods in the basic method module. The user-defined intelligent contract depends on a basic intelligent contract framework provided by an engine; each module is realized according to arule in a framework; and finally, the engine generates a user-defined intelligent contract according to the basic contract template and the user-defined intelligent contract. A built-in variable is set for an intelligent contract of a user, a corresponding life cycle method is called, an appointed method in a calling module is called, the whole process is completed in contract calling once, and the transactionality of the whole process is guaranteed through inherent transactionality of one transaction in a block chain network. The problem that the transactionality of one business process is difficult to guarantee due to the fact that a traditional complex business process involves multiple contract calls is solved.

The invention provides a multithread analysis and operation visualization method. The method comprises the following steps of: operating a source program and acquiring thread IDs and a runtime stack of the source program; separating the runtime stack according to the thread IDs to ensure that each thread ID corresponds to one sub-runtime stack; carrying out statistic on calling data of each function in each sub-runtime stack, wherein the calling data comprises an attribution module, a calling frequency, a calling depth and a calling span; identifying and filtering basic class function in each sub-runtime stack according to the attribution module; further filtering each sub-runtime stack according to a preset calling frequency value, a preset calling depth value and a preset calling span value; and carrying out visualized display on each sub-runtime stack so as to obtain a function calling relationship graph corresponding to each thread. According to the method provided by the invention, the screening analysis and visualized display of multithread operation data are realized, effective source program analysis basis is provided for the engineers and the software development efficiency is improved.

The invention discloses a method and device for collecting audit logs based on an AOP aspect and a readable medium, belongs to the technical field of log audit, and aims to solve the technical problemof how to isolate audit log records from business logic to reduce the coupling degree between the audit log records. The method comprises the following steps: S100, configuring basic classes, including defining annotation classes and declaring storage parameters of the annotation classes, defining AOP aspect classes and labeling methods, customizing enumeration classes for log storage of the annotation classes, and defining log record object classes; s200, defining a common pubic visitLog tool class according to a service demand, customizing an attribute value according to the service demand,and customizing a corresponding get method and a set method; and S300, marking names of annotation classes on the corresponding method bodies, wherein the parameters needing to be stored are member variables defined by the annotation classes.

The invention provides a recommendation method and device for elective courses and a server. The method comprises the following steps: retrieving and obtaining score data of a preset basic course repaired by a target user according to an identity label of the target user carried in a course selection and repair recommendation request initiated by the target user; calling a preset elective course score prediction model trained in advance to obtain a corresponding elective course score prediction result according to the score data of the basic course preset by the target user; and further determining the elective course with relatively high learning potential of the target user from a plurality of elective courses as a matched elective course by using the elective course score prediction result as a basis, and recommending the elective course to the target user. Therefore, the student user can be helped to efficiently and accurately find the elective course which is matched with the current learning condition of the student user and is suitable for learning of the student user, and the technical problem that the student user cannot efficiently and accurately determine the elective course suitable for the student user is solved.

The invention discloses a campus curriculum arrangement management system and curriculum management method. The system comprises a management system, wherein the management system is composed of a teacher terminal, a course arrangement management server and a classroom terminal, and the teacher terminal and the classroom terminal are connected with the course arrangement management server. The teacher sends personal information and course information to the course arrangement management server through the teacher terminal, the scheduling management server classifies the course information according to the basic course and the non-basic course by comparing the same course information, Priority is given to ranking the course names according to the order of the assignment degree identifiers in the course information, and sends the prioritized course names to the classroom terminal 3, Able to arrange flexibly according to the course information sent by the teacher, can push more difficultbasic courses for students when the efficiency of students is highest, and can recommend simpler and easier courses when the efficiency of students is low, which can greatly improve the efficiency ofstudents' learning.

The invention discloses an operation execution method, which comprises the following steps of: before a target operation is executed, a target state class corresponding to current state information isdetermined, wherein each state class comprises processing logic of each operation in the state, and operation logic of different operations is stored in a basic class; processing logic correspondingto the target operation in the target state class is determined; if the processing logic is allowed to be executed, a corresponding target operation logic is called to execute the target operation; and the execution of the target operation is refused if the processing logic refuses to be executed. It can be seen that various operations can be executed in a unified scheduling mode, the defect thatcodes for executing the operations are repeated can be overcome through the unified scheduling mode, the original code logic does not need to be changed when the states and the operations are added, new service logic is directly added and maintained, and therefore the code maintenance workload is reduced. The invention further discloses an operation execution device, equipment and a readable storage medium, and the technical problems can also be solved.

The invention discloses a method for designing a software framework class library of a spectrum analyzer. The method comprises the following steps: deriving a basic class library of measuring instruments on the basis of a Microsoft basic class library, and realizing seamless integration of a measuring instrument framework class library and the Microsoft basic class library; respectively establishing a scheduling relation of a component class with a driving class, a functional body class, a working thread class and a framework document class with the scheduling of all functions of the measuring instruments serving as the component class as an inlet, and designing a basic framework of the measuring instruments; deriving a corresponding spectrum analyzer class library from the basic class library of the measuring instruments on the basis of the basic class library of the measuring instruments according to the features of the data, the control flow and the measurement flow of the spectrum analyzer; presetting a spectrum analyzer framework on the basis of the basic framework of the measuring instruments; and dividing the spectrum analyzer class libraries, and mutually scheduling and cooperating the divided spectrum analyzer class libraries according to a preset spectrum analyzer framework relation to complete the functions of the spectrum analyzer.

In a method for identifying and classifying an object, an object is detected by at least one physical detector tuned for it, the object is evaluated from the output signal of the detector and by an evaluation unit, and the object is identified and/or classified on the basis of predefinable properties from the output signal. A number of different physical features of the object are derived from the output signal, and the object is assigned to one of N predetermined basic classes on the basis of the derived physical features. The N basic classes are arranged in a predetermined order to form an N-dimensional vector V, which is assigned to the object, such that the elements v₁, . . . , v_N of the vector V indicate that the object belongs to the respective basic class. The object is then assigned to a derived class, which is taken from a reference data base, as a function of the vector V.

The invention discloses a voice communication evaluation method based on an Android system. The method comprises the steps of obtaining current log information of a terminal after voice communication fails, determining the basic class of the failure of the current voice communication according to the current log information and wireless network environment information, determining reasons for the failure of the current voice communication according to the basic class of the failure, and outputting information of the reasons for the failure to achieve evaluation of the voice communication of the terminal. According to the method, due to the fact that the output information of the failure has wide and abundant sources, comprehensive analysis and summary of the failure of the voice communication is facilitated, and comprehensive and stereoscopic evaluation of the completeness of the voice communication of the terminal is achieved; evaluation of the voice communication can be completed without specialized persons or specialized equipment, and therefore the voice communication evaluation cost is greatly lowered; user needs can be responded to in real time, and network emergencies can be dealt with in time.