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56results about How to "Reduce development efficiency" patented technology

Interlayer system used for searching database information and information searching method

The invention relates to an interlayer system used for searching database information and an information searching method. The interlayer system comprises an API (Application Program Interface) application server group used for receiving a searching request sent by an application layer, wherein the API application server group is used for acquiring an ID of a searched video from an index server and acquiring the video from an on-line database according to the ID of the video. After the information of the on-line database is synchronized by an off-line database, an index is created and stored in an index server group by an index creating server. In the interlayer system used for searching the database information and the information searching method provided by the invention, the interlayer system can be used for receiving the searching request based on an http protocol, and after syntax analysis and engine analysis are performed, the data can be accurately acquired. The searching for the combination of any field with a large data volume is achieved, the searching time of the database is short, a data layer is separated from the application layer, and the development of the data layer and the application layer are free from being influenced by each other.
Owner:ALIBABA (CHINA) CO LTD

Front end interface code generating method and device, electronic equipment and storage medium

The invention provides a front end interface code generating method, and belongs to the technical field of computers. The front end interface code generating method solves the problems existing in a front end interface generating method in the prior art that a generated code is low in accuracy, and the developing efficiency is low. The method comprises the steps of obtaining position information of a control included in source data exported by a design file of a front end interface, then based on the position information of the control, through the mode of simulating the layout or iteration ofthe control in a container, determining the layout scheme of the control, and finally, according to the layout scheme, generating the code of the front end interface. By means of the method, by obtaining the position information of the control included in the source data exported by the design file of the front end interface, control data is fully reserved, and the accuracy of the generated codecan be effectively improved; according to the position information of the control, the layout scheme of the control is automatically determined, a standard layout template does not need to be manuallyinput, the efficiency of generating the code of the front end interface is improved, and meanwhile, the generated layout code is higher in flexibility.
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Bank system historical data cleaning method and device

The invention provides a bank system historical data cleaning method and device, used for cleaning historical data of a database data table. The bank system historical data cleaning method comprises the following steps: formulating a data cleaning rule according to the life cycle and association relationship of the data table of the database; screening data and key values of the data table to be cleaned according to the data cleaning rule, and determining the cleaned data index of the data table to be cleaned; cleaning the data of the data table of the database according to the data cleaning index, and writing the key values of the cleaned data into a backup index file; and generating a cleaning statistics report and recording the cleaned data in the file to save for a set time according to the backup index file, so as to support recovering the file from the file as needed. Through the bank system historical data method and device disclosed by the invention, the cleaning of the historical data can be realized, and efficient and safe operation of the production environment system can be ensured; therefore, the impact of the historical data cleaning process on normal business applications is avoided to the greatest extent, and the probability of affecting the normal applications in the normal production environment after the data cleaning is reduced.
Owner:BANK OF CHINA

A matching method for automatically analyzing request parameters

The invention discloses a matching method for automatically analyzing request parameters. The matching method comprises the following steps of creating an annotation identifier, creating an analysis module and processing JSON parameters; in order to improve the development efficiency and accuracy, analyzing a whole introduced JSON string into a plurality of input parameters according to the number, names and the types of the development receiving parameters, matching the input parameters a with the input parameters established through development, and assigning automatically, so that the characteristic that the input parameters of the method are clear is reserved, the description accuracy of the method is improved, and therefore development errors and development efficiency reduction caused by the fact that actual parameter items in an input parameter object are not known in development are reduced. Moreover, the method avoids the situations that JavaBean corresponding to various typesis compiled for analyzing data corresponding to JSON, the amount of compiled codes and unnecessary class definitions are reduced, and the memory space is occupied, so that a data receiver can know the number and meaning of the received parameters more clearly, the understanding deviation is reduced, and the code accuracy and the readability are improved.
Owner:卓集送信息科技(武汉)有限公司

Two-dimensional code generation method and device, computer equipment and storage medium

The embodiment of the invention discloses a two-dimensional code generation method and device, computer equipment and a storage medium, and the method comprises the steps: building a two-dimensional code generation structure through a preset development environment; generating a two-dimensional code generation page according to the two-dimensional code generation structure; wherein the two-dimensional code generation page comprises a set number of page components, and is associated with a data receiving component; the data receiving component is used for establishing a server push event SSE link between the client and the server; wherein the SSE link is used for acquiring two-dimensional code state information pushed by the server in real time; wherein the two-dimensional code state information is used for the client to switch the state of the two-dimensional code; and generating each page component of the two-dimensional code generation page and the data receiving component. Accordingto the technical scheme of the embodiment of the invention, the universality of the two-dimensional code generation component can be improved, so that the development code redundancy is reduced, andthe development efficiency is improved.
Owner:SUZHOU DAJIAYING INFORMATION TECH CO LTD

Method for storing and utilizing biogas slurry of livestock and poultry by virtue of winter idle rice fields and management system

The invention discloses a method for storing and utilizing biogas slurry of livestock and poultry by virtue of winter idle rice fields and a management system. According to the method, biogas slurry produced in biogas tanks are directly stored in or used to irrigate winter idle rice fields after rice harvesting, and after the rice fields is dried, repeated storage or irrigation is carried out until rice is planted in spring of next year. The method can completely solve the contradiction between continuous production of the biogas slurry and periodic fertilizer requirement of crops by storing the biogas slurry of livestock and poultry in the idle rice fields in winter, and at the same time, can reduce the difficulty of utilizing the biogas slurry in farmland and improve the enthusiasm of farmers to use the biogas slurry. The management system provided by the invention exerts the technical advantages of an agricultural technology promotion department, breaks information isolation among the farmers, livestock and poultry farms, biogas liquid transportation companies and crop growth information, and comprehensively uniformly synergistically manages utilization of the biogas slurry in farmlands, enables the advantages of utilization of the biogas slurry in farmlands to be optimally achieved, realizes development of a planting-breeding coupling eco-circulating agricultural model in aregion, and promotes market-oriented promotion and application of utilization of the biogas slurry in farmlands.
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Method and device for evaluating automatic driving vehicle controller

The invention discloses a method and a device for evaluating an automatic driving vehicle controller, and relates to the technical field of computers. According to one specific embodiment, the method comprises the steps of: acquiring a planned track received by the controller, real-time driving parameters of a vehicle and a control instruction generated by the controller according to the planned track and the real-time driving parameters of the vehicle, wherein the control instruction is used for controlling an instruction execution unit to drive the vehicle to run; analyzing according to the planned track, the control instruction generated by the controller and the real-time driving parameters of the vehicle to obtain an evaluation index of the controller; and evaluating the control effect of the controller in a test scene according to the evaluation index. According to the method, the control effect of tracking the reference trajectory by the controllers on the upper layer and the lower layer can be evaluated, a set of standard evaluation system of the automatic driving controller is provided for the field of automatic driving vehicles, the defects in the related aspects of the market are made up, and the system can also serve as an efficient tool for debugging the controller or clear index requirements for the controller.
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

Operation instruction processing method and device

The invention provides an operation instruction processing method and device. The method comprises the following steps of: receiving an operation instruction input by a user, specifically, the operation instruction comprises a data source type, an operation type and operation content information, and the operation content information comprises at least one piece of code information; in middleware,determining an operation packet corresponding to the data source type and the operation type, specifically, the middleware comprises operation packets in at least one data source type and different operation types, and each operation packet comprises at least one piece of code information; and generating an operation command according to the operation content information and the determined operation packet, specifically, the operation command is a command to be sent to data source equipment corresponding to the data source type. According to the method and device, developers do not need to input a plurality of codes to access the data source equipment; repeated codes are packaged, so that the developers do not need to repeatedly compile the codes; and codes of each business platform can be reused, so that development efficiencies of business and the business platforms are improved and the development cost is reduced.
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Four-way valve electric control board and air conditioner

The invention discloses a four-way valve electric control board and an air conditioner. The four-way valve electric control board comprises an electric control board and a four-way valve driving circuit arranged on the electric control board. the circuit comprises an H-bridge switch circuit, a first bridge arm switch circuit and a second bridge arm switch circuit, wherein an upper bridge arm switch of the first bridge arm circuit works when receiving a first switch driving signal so as to drive the alternating-current four-way valve to work; or the upper bridge arm switch of the first bridge arm circuit drives a lower bridge arm switch of the second bridge arm circuit to be switched on when conducting, so that a positive polarity power supply is output to the direct-current four-way valvethrough a direct-current four-way valve access end; and when an upper bridge arm switch of the second bridge arm circuit is on, the lower bridge arm switch of the first bridge arm circuit is driven tobe conducted, so that a negative-polarity power supply is output to the direct-current four-way valve through the direct-current four-way valve access end. The four-way valve electronic control boardhas the advantages that the compatibility of the four-way valve electric control board is improved.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Communication interaction method and device based on server terminal, and storage medium

The invention discloses a communication interaction method and device based on a server terminal, and a storage medium, and the method comprises the steps: applying to a service layer of the server side, enabling the service layer to be in communication connection with a page related side through a preset interaction channel, and if subscription information sent by the page related side based on the preset interaction channel is received, obtaining a to-be-processed variable corresponding to the subscription information; determining service information for the to-be-processed variable, and determining a target processing flow of the service information; and processing the service information according to the target processing flow to obtain a processing result. In the method, the business layer and the page related end are respectively used as independent application tools and are in communication connection through the preset interaction channel, so that the business layer can send subscription information and inform the page related end of a variable needing to be processed through the preset interaction channel in a publishing and subscribing mode, and furthermore the corresponding service can be quickly and effectively processed.
Owner:深圳市信润富联数字科技有限公司

Popup window display method and device

The invention discloses a popup window display method and device, and relates to the technical field of digital marketing. The specific embodiment of the method comprises the following steps: receiving one or more popup window display requests of a terminal; according to the pop-up window scene identifier, obtaining a target pop-up window configuration corresponding to the pop-up window scene identifier from a plurality of pop-up window configurations in a local cache; and sending the target pop-up window configuration to the terminal, so that the terminal generates a target pop-up window according to the user identifier, the target pop-up window template and the target pop-up window data, and displays the target pop-up window to a user of the terminal according to the target pop-up window display mode. According to the implementation mode, unified management can be carried out on the related configuration of the popup window, and when the popup window request is received, the corresponding request configuration is obtained and displayed, so that the popup window operation process is optimized, the research and development period is shortened, the development efficiency is improved, the development cost is reduced, the popup window operation management efficiency is improved, and various popup window scenes and operation requirements are met.
Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1

Interlayer system used for searching database information and information searching method

The invention relates to an interlayer system used for searching database information and an information searching method. The interlayer system comprises an API (Application Program Interface) application server group used for receiving a searching request sent by an application layer, wherein the API application server group is used for acquiring an ID of a searched video from an index server and acquiring the video from an on-line database according to the ID of the video. After the information of the on-line database is synchronized by an off-line database, an index is created and stored in an index server group by an index creating server. In the interlayer system used for searching the database information and the information searching method provided by the invention, the interlayer system can be used for receiving the searching request based on an http protocol, and after syntax analysis and engine analysis are performed, the data can be accurately acquired. The searching for the combination of any field with a large data volume is achieved, the searching time of the database is short, a data layer is separated from the application layer, and the development of the data layer and the application layer are free from being influenced by each other.
Owner:ALIBABA (CHINA) CO LTD
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