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37 results about "Service engineering" patented technology

Software continuous integration method based on micro-service architecture

The invention discloses a software continuous integration method based on a micro-service architecture. The invention discloses a software delivery test method and system, belongs to the field of internet software development, and is used for delivery from software development to software test, and solves the problems that in the existing software project development process, the continuous integration efficiency of software is poor, compiling failure occurs easily before project delivery test, and project publishing deployment is affected due to no automatic test function. The method comprises the following steps: firstly, constructing and configuring a Jenkins CI platform; then, a micro-service engineering package Job1 is constructed on a Jenkins CI platform; marking an identification label on the packaged micro-service installation package and uploading the micro-service installation package to an installation package warehouse; arranging and storing the micro-service installation package according to the dimension of the project version, performing digital verification through an MD5 algorithm, constructing a package fetching deployment test environment Job2 with parameters ona Jenkins CI platform, and finally outputting a test environment publishing list. Therefore, high continuous integration can be achieved during project delivery testing, and the working efficiency ofsoftware development and testing is improved.
Owner:成都库珀创新科技有限公司

Method for obtaining uniaxial stress-strain relation of material by pressing spherical pressure head in by repeatedly loading and unloading

The invention relates to the field of testing of uniaxial stress-strain relation of in-service engineering structural materials, in particular to a method for obtaining the uniaxial stress-strain relation of a material by pressing a spherical pressure head in by repeatedly loading and unloading. The method comprises the steps that firstly, the hard material spherical pressure head is adopted to bepressed in the smooth surface of the tested material in an N-time quasi-static repeated loading and unloading mode to obtain a continuous pressing load P-pressing-in depth h curve, the plastic zone radius rp around a residual indentation pit is then measured after the press-in test is completed, and the method is used for processing data to draw a stress sigma-strain epsilon scatter plot similarto an uniaxial mechanical property test result. The method overcomes the local occasion limitation of the tested material range caused by the dependence of an existing spherical pressure head pressing-in test technology on a specific constitutive relation, the defects of time-consuming and labor-consuming and unreliable of fitting results caused by the fact that a large number of finite element simulation results or experimental result experience summary are required in the existing spherical pressure head pressing-in test technology are overcome, and the popularization and application of thespherical pressure head pressing-in test technology are facilitated.
Owner:SHANDONG UNIV

Underwater well repair assembly

The invention relates to an underwater well repair assembly. The underwater well repair assembly comprises a safety joint, a blowout control valve, a totally-closed shear blade blowout preventer, a stress joint and a tie-back device which are sequentially connected from top to bottom, as well as a guiding short circuit arranged in the stress joint, wherein the safety joint is used for being connected with a drill pipe; and the tie-back device is used for being connected with an underwater Christmas tree. According to the underwater well repair assembly, well repair operation of a deep water oil and gas field can be performed by adoption of an active-service engineering ship, and a large-scale floating-type drilling platform or a special well repair ship for building is not required to be used, so that the operation cost can be greatly lowered, and the well repair efficiency is improved. As the safety joint is arranged, in case of such severe working conditions as typhoon during operation, emergency disposal can be performed, temporary well abandoning can be quickly and reliably conducted, the engineering ship or the drilling platform is withdrawn, and the safety risks during operation can be reduced. The underwater well repair assembly can be used for the engineering ship or the drilling platform, and can be widely applied to well repair operation of the deep water oil and gas field adopting an underwater production system development mode.
Owner:CHINA NAT OFFSHORE OIL CORP +1

Zuul-based persistent dynamic routing implementation method, electronic equipment and storage medium

ActiveCN112039780AAchieve persistenceDecouple business operationsData switching networksEngineeringTerm memory
The invention discloses a Zuul-based persistent dynamic routing implementation method, electronic equipment and a storage medium, belongs to the technical field of cloud computing, and aims to solve the technical problem of how to refresh a service dynamic route and provide a persistent function under the condition of not stopping service. An adopted technical scheme comprise that the method comprises the following steps of: realizing a user-defined routing locator CommonRooteLocator by inheriting a routing locator common type SimpleRooteLocator of an open source component Zuul, and adding a routing refreshing function to the routing locator by using an interface RefreshableRooteLocator; achieving routing persistence by storing routing information into a database, adding a timing task to read the routing information from the database at regular time and triggering an event to refresh routing, wherein service engineering can load the routing information from a Spring configuration file,also can load the configured routing information from the database; and further, dynamically refreshing the routing information in the memory, so as to achieve the effect of maintaining the routing information without shutdown.
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Automatic service engineering cost consulting device

The invention belongs to the field of engineering costs, particularly relates to an automatic service engineering cost consulting device, and provides the following scheme to solve the problems that existing engineering cost consulting equipment is relatively fixed in use position, the use position cannot be changed conveniently and flexibly, a use structure on the equipment is fixed, self-adaptive adjustment cannot be realized, and meanwhile, a consulting system is incomplete in function and relatively poor in use experience. The automatic service engineering cost consulting device comprisesa base, two connecting grooves are formed in the bottom of the base, connecting plates are glidingly mounted in the two connecting grooves, two universal wheels are mounted at the bottom of each connecting plate, limiting grooves are formed in the two sides of each connecting plate, and spring grooves are formed in the inner walls of the two sides of each connecting groove. The device is reasonable in structure and convenient to operate, the use position of the engineering cost consulting equipment is flexible, the use position can be conveniently and flexibly changed, the use structure on theequipment is flexible, self-adaptive adjustment can be achieved, and meanwhile, the consulting system is complete in function and good in using experience.
Owner:何锦

Method for calling other micro-services across registration centers in hybrid deployment mode

The invention particularly relates to a method for calling other micro-services across registration centers in a mixed deployment mode. The method for calling other micro-services across registration centers in the hybrid deployment mode comprises the following steps: firstly, a micro-service internal calling client public component is developed; then, interface definitions of all service providers are integrated together by utilizing a public component of a micro-service internal calling client, and are isolated from service engineering codes of a service calling party; and the interface definition of the service provider is provided for the service caller to use in the form of a dependent packet. According to the method for calling other micro-services across the registration centers in the mixed deployment mode, the barrier of calling among services across the registration centers is broken, the method can adapt to pure SaaS unified deployment and can also adapt to semi-SaaS mixed deployment, only one set of codes needs to be maintained, the operation and maintenance cost is low, and low-cost rapid deployment and flexible switching can be achieved; therefore, the method is suitable for popularization.
Owner:浪潮卓数大数据产业发展有限公司
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