CN111813571A - Process management method based on NodeJS - Google Patents
Process management method based on NodeJS Download PDFInfo
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- CN111813571A CN111813571A CN202010538496.3A CN202010538496A CN111813571A CN 111813571 A CN111813571 A CN 111813571A CN 202010538496 A CN202010538496 A CN 202010538496A CN 111813571 A CN111813571 A CN 111813571A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/545—Interprogram communication where tasks reside in different layers, e.g. user- and kernel-space
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Abstract
The invention discloses a process management method based on NodeJS, which comprises the following steps: the method comprises the following steps: entering a system; step two: initializing a system and starting a process intermediate layer; step three: creating a process according to user operation, and creating a new process by the intermediate layer according to platform difference; step four: the middle layer acquires a process handle and stores the process handle in a handle manager; step five: according to the actual service, communicating with the process through intermediate layer management; step six: the user exits, and the process is closed or killed through the middle layer; step seven: and exiting the system, cleaning the middle layer, releasing the related handle and preventing the memory and the resource from being occupied. The invention has the beneficial effects that: the cross-platform performance of process management is realized, and the development efficiency is improved; the middle layer of the process management can be combined with ES6 development language to realize modularization and unified development mode.
Description
Technical Field
The invention relates to the technical field of process management, in particular to a process management method based on NodeJS.
Background
With the popularity of nodjs, various nodjs-based applications are increasing, and process management is to perform information transfer through a handle of a process and switch control at a system level, so that a possible application-based application is provided for developing a task manager. The application of nodjs development has been available for a long time. But electronic based nodjs application development has also emerged in recent years.
As applications developed based on Electron/NodeJS are better and better used, the management of the process under the framework is very troublesome, and has many defects, which are roughly as follows:
(1) the API is too low-level, and no method can be well applied to a business layer
(2) The operation is too complex, and the operation modes of different systems are completely different
(3) The API is an ES 5-based environment, which cannot be well modularized in the current development environment of ES 6.
Disclosure of Invention
The invention aims to provide a process management method based on NodeJS, which realizes the cross-platform performance of process management and improves the development efficiency; the middle layer of the process management can be combined with ES6 development language to realize modularization and unified development mode.
The technical scheme of the invention is realized as follows:
a process management method based on NodeJS comprises the following steps:
the method comprises the following steps: entering a system;
step two: initializing a system and starting a process intermediate layer;
step three: creating a process according to user operation, and creating a new process by the intermediate layer according to platform difference;
step four: the middle layer acquires a process handle and stores the process handle in a handle manager;
step five: according to the actual service, communicating with the process through intermediate layer management;
step six: the user exits, and the process is closed or killed through the middle layer;
step seven: and exiting the system, cleaning the middle layer, releasing the related handle and preventing the memory and the resource from being occupied.
The invention has the beneficial effects that: the cross-platform performance of process management is realized, and the development efficiency is improved; the middle layer of the process management can be combined with ES6 development language to realize modularization and unified development mode.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of an embodiment of an autosave system of the present invention;
FIG. 2 is a flow chart of the automatic execution of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
According to the embodiment of the invention, a process management method based on NodeJS is provided.
Referring to fig. 1-2, the method for managing processes based on nodess according to the embodiment of the present invention includes the following steps:
the method comprises the following steps: entering a system;
step two: initializing a system and starting a process intermediate layer;
step three: creating a process according to user operation, and creating a new process by the intermediate layer according to platform difference;
step four: the middle layer acquires a process handle and stores the process handle in a handle manager;
step five: according to the actual service, communicating with the process through intermediate layer management;
step six: the user exits, and the process is closed or killed through the middle layer;
step seven: and exiting the system, cleaning the middle layer, releasing the related handle and preventing the memory and the resource from being occupied.
Example 1
Referring to fig. 1, the embodiment includes a system process and a process intermediate layer, and includes the following steps:
(1) entering a system;
(2) calling a process management intermediate layer;
(3) calling a new process according to the system type;
(4) communicating with the process through the intermediate layer, controlling the process and interrupting the process;
(5) and (5) exiting the system.
The invention has the beneficial effects that: the cross-platform performance of process management is realized, and the development efficiency is improved; the middle layer of the process management can be combined with ES6 development language to realize modularization and unified development mode.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. A process management method based on NodeJS is characterized by comprising the following steps:
the method comprises the following steps: entering a system;
step two: initializing a system and starting a process intermediate layer;
step three: creating a process according to user operation, and creating a new process by the intermediate layer according to platform difference;
step four: the middle layer acquires a process handle and stores the process handle in a handle manager;
step five: according to the actual service, communicating with the process through intermediate layer management;
step six: the user exits, and the process is closed or killed through the middle layer;
step seven: and exiting the system, cleaning the middle layer, releasing the related handle and preventing the memory and the resource from being occupied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010538496.3A CN111813571A (en) | 2020-06-13 | 2020-06-13 | Process management method based on NodeJS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010538496.3A CN111813571A (en) | 2020-06-13 | 2020-06-13 | Process management method based on NodeJS |
Publications (1)
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| CN111813571A true CN111813571A (en) | 2020-10-23 |
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| CN202010538496.3A Pending CN111813571A (en) | 2020-06-13 | 2020-06-13 | Process management method based on NodeJS |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224395A (en) * | 2015-10-10 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | A kind of process management method and system |
| US20160373455A1 (en) * | 2015-06-19 | 2016-12-22 | Oracle International Corporation | Methods, systems, and computer readable media for authorization frameworks for web-based applications |
| CN109669817A (en) * | 2018-12-19 | 2019-04-23 | 深圳市活力天汇科技股份有限公司 | A kind of Node.js Server Restart method based on PM2 |
| CN111177601A (en) * | 2018-11-12 | 2020-05-19 | 北京嘀嘀无限科技发展有限公司 | Page rendering processing method, device and equipment and readable storage medium |
-
2020
- 2020-06-13 CN CN202010538496.3A patent/CN111813571A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160373455A1 (en) * | 2015-06-19 | 2016-12-22 | Oracle International Corporation | Methods, systems, and computer readable media for authorization frameworks for web-based applications |
| CN105224395A (en) * | 2015-10-10 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | A kind of process management method and system |
| CN111177601A (en) * | 2018-11-12 | 2020-05-19 | 北京嘀嘀无限科技发展有限公司 | Page rendering processing method, device and equipment and readable storage medium |
| CN109669817A (en) * | 2018-12-19 | 2019-04-23 | 深圳市活力天汇科技股份有限公司 | A kind of Node.js Server Restart method based on PM2 |
Non-Patent Citations (1)
| Title |
|---|
| 熊耀: "RESTful Web服务在云平台下的设计与实现", 《中国优秀博硕士学位论文全文数据库(硕士) 信息科技辑》 * |
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Application publication date: 20201023 |