Mainframe, mainframe information query method and mainframe information query device

A technology of host information and query methods, which is applied in other database queries, special data processing applications, instruments, etc., can solve the problems of reducing code readability and maintainability, and the variety and complexity of host query interfaces, so as to achieve the realization of modules and reusability, improved readability and maintainability, and reduced number and variety

Inactive Publication Date: 2017-05-31
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0006] In the prior art, because there are too many types of information in the required hosts, and it is necessary to continuously add host information query interfaces to obtain corresponding host information during the research and development process, this leads to more and more host query interfaces and various types , which greatly reduces the readability of the code and the maintainability in the future

Method used

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  • Mainframe, mainframe information query method and mainframe information query device
  • Mainframe, mainframe information query method and mainframe information query device
  • Mainframe, mainframe information query method and mainframe information query device

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0046] Please refer to figure 1 , figure 1 It is a flowchart of a host information query method provided by an embodiment of the present invention. The method can include:

[0047] Step 101: Receive a host information query command.

[0048] Among them, the host information query command can be the host information that needs to be queried input by the user. If you want to query the number of cpus in the host, you can only enter cpunum; you can also enter the query command and th...

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Abstract

The invention provides a mainframe information query method. The method includes: receiving a mainframe information query command; analyzing the mainframe information query command through a command line analyzer to obtain corresponding query parameters; executing corresponding query codes according to the query parameters, and outputting output results. The command line analyzer is adopted for analyzing the mainframe information query command to obtain the corresponding query parameters, the corresponding query codes are executed according to the query parameters, and the query results are outputted, so that code modularization and reusability are realized; various types of mainframe information can be queried according to different mainframe information query commands, and accordingly code readability and maintainability are improved, quantity and types of mainframe information query interfaces can be further reduced, and user experience is improved. The invention further provides a mainframe information query device and a mainframe.

Description

technical field [0001] The invention relates to the field of computer applications, in particular to a host information query method, device and host. [0002] technical background [0003] With the development of science and technology in modern society, computers have been widely used in various fields, followed by the rapid development of virtualization (Virtualization) technology in computers. In computers, virtualization is a resource management technology that abstracts and converts various physical resources of computers, such as servers, networks, memory, and storage, and presents them after conversion, breaking the inseparable barriers between physical structures. Allow users to apply these resources in a better way than the original configuration. The new virtual portion of these resources is independent of how existing resources are set up, geographically or physically configured. Commonly referred to as virtualized resources include computing power and data stor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/903
Inventor 解琰曾鹏庞慷宇
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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