CN111614494A

CN111614494A - Network resource simulation method and device, electronic equipment and computer readable storage medium

Info

Publication number: CN111614494A
Application number: CN202010390414.5A
Authority: CN
Inventors: 田熲
Original assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Current assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-09-01
Anticipated expiration: 2040-05-08
Also published as: CN111614494B

Abstract

The application discloses a simulation method and device of network resources, electronic equipment and a computer readable storage medium, and relates to the technical field of computer simulation. The specific implementation scheme is as follows: receiving an access request for an emulation service for a network resource; if the static resource corresponding to the access request is an inventory resource, accessing the static resource through a static resource library of the network resource; if the static resource corresponding to the access request is an incremental resource, accessing the static resource through a preset incremental resource library; the inventory resource is a static resource which is already existed in a static resource library of the network resource when the simulation service is deployed, and the incremental resource is a static resource which is related to a simulation process of the simulation service after the simulation service is deployed and is not newly added to the network resource in the static resource library. The method and the device can reduce the complexity of deploying the simulation service.

Description

Network resource simulation method and device, electronic equipment and computer readable storage medium

Technical Field

The present invention relates to computer simulation technologies in the field of computer technologies, and in particular, to a method and an apparatus for simulating network resources, an electronic device, and a computer-readable storage medium.

Background

In Web (Web) services, a Web page is generally rendered by using static resources such as pictures, videos, fonts and the like, and particularly for a large website, more static resources need to be deployed, and meanwhile, the updating speed of the static resources is very high, so that the deployment of simulation services is complex.

Disclosure of Invention

The application provides a simulation method and device of network resources, electronic equipment and a computer readable storage medium, which are used for solving the problem that the existing simulation service is complex to deploy.

In a first aspect, an embodiment of the present application provides a method for simulating a network resource, including:

receiving an access request for an emulation service for a network resource;

if the static resource corresponding to the access request is an inventory resource, accessing the static resource through a static resource library of the network resource;

if the static resource corresponding to the access request is an incremental resource, accessing the static resource through a preset incremental resource library;

wherein the stock resource is a static resource already existing in a static resource library of the network resource, and the incremental resource is a static resource associated with a simulation process of the simulation service and not existing in the static resource library.

In a second aspect, an embodiment of the present application provides an apparatus for simulating a network resource, including:

a receiving module for receiving an access request for a simulation service of a network resource;

the first access module is used for accessing the static resource through a static resource library of the network resource if the static resource corresponding to the access request is a stock resource;

the second access module is used for accessing the static resource through a preset incremental resource library if the static resource corresponding to the access request is an incremental resource;

In a third aspect, an embodiment of the present application provides an electronic device, including:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of the above.

In a fourth aspect, an embodiment of the present application provides a non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of any one of the above.

One embodiment in the above application has the following advantages or benefits: the method comprises the steps of receiving an access request of a simulation service aiming at network resources; if the static resource corresponding to the access request is an inventory resource, accessing the static resource through a static resource library of the network resource; and if the static resource corresponding to the access request is an incremental resource, accessing the static resource through a preset incremental resource library. According to the method and the device, the stock resources are accessed through the static resource library accessing the network resources, the increment resources are accessed through the access of the preset increment resource library, normal access to the stock resources in the static resources can be realized without deploying all the static resources, and the complexity of deploying the simulation service is reduced.

Other effects of the above-described alternative will be described below with reference to specific embodiments.

Drawings

The drawings are included to provide a better understanding of the present solution and are not intended to limit the present application. Wherein:

FIG. 1 is a flow diagram of a method of simulating network resources according to an embodiment of the present application;

FIG. 2A is a scene diagram of a simulation method of network resources in the related art;

FIG. 2B is a scenario diagram of a simulation method of a network resource according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of an apparatus for simulating network resources according to an embodiment of the present application

Fig. 4 is a block diagram of an electronic device for implementing the method for simulating a network resource according to the embodiment of the present application.

Detailed Description

The following description of the exemplary embodiments of the present application, taken in conjunction with the accompanying drawings, includes various details of the embodiments of the application for the understanding of the same, which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

The application provides a simulation method of network resources.

In one embodiment, the simulation method of the network resource comprises the following steps:

step S101: an access request for an emulation service of a network resource is received.

The technical scheme in the embodiment can be applied to off-line environment construction, on-line simulation environment, on-line sandbox environment, product/research and development personnel experiment environment and the like.

Taking a website as an example, the website is a real network resource, and for some purposes or needs, it may be necessary to deploy a simulated website online, which is a simulation service for the website, and in order to ensure the accuracy of the simulation result, the static resource of the simulated website needs to be consistent with the real website.

In practice, the user may access the emulation service by accessing the service address of the emulation service through a browser.

Step S102: and if the static resource corresponding to the access request is the stock resource, accessing the static resource through the static resource library of the network resource.

The stock resource in this embodiment refers to a static resource existing in a static resource pool of the network resource. In other words, real network resources may run on these static resources, and the static resources that are called by the emulation service are consistent with the static resources of the real network resources when the same process is performed, which are referred to as inventory resources.

Because the stock resources needed to be used in the simulation service are consistent with the static resources in the network resources, the static resources can be directly accessed through the static resource library accessing the network resources, and thus the static resources do not need to be additionally deployed.

For a large website, the amount of static resources is very large, including a plurality of static resources such as pictures and videos, and the capacity may be as high as several dozen of Gigabytes (GB), if these stock resources are deployed alone, not only a large amount of hardware resources need to be consumed, but also a large amount of time needs to be consumed, which may cause a reduction in deployment efficiency, and if the static resource library of network resources is directly utilized, these stock resources do not need to be deployed, which can not only ensure synchronization with real network resources, but also reduce deployment time and resource occupation, and reduce workload.

In an optional specific embodiment, the static repository includes a CDN (Content delivery network) and a back source address, where the step S102 specifically includes:

if the valid cached static resources exist in the CDN of the network resources, accessing the cached static resources in the CDN;

and if the CDN of the network resource does not have an effective cached static resource, accessing the static resource at the back source address.

That is to say, if the static resource that needs to be called in the simulation service is an inventory resource, an effective cache resource in the CDN is accessed first, and if there is no effective cache resource in the CDN, specifically, if there is no cache resource in the CDN or the cache resource in the CDN is expired, the static resource is obtained through a source return address of the static resource.

Therefore, the CDN or the return source address can access the stock resources, and the simulation service of the network resources and the consistency of the static resources in the network resources can be ensured.

Step S103: and if the static resource corresponding to the access request is an incremental resource, accessing the static resource through a preset incremental resource library.

The incremental resource in this embodiment refers to a resource that is relied on by the simulation service in the simulation process and does not exist in the static resource library of the network resource.

It can be understood that the simulation service of the network resource and the network resource themselves are operated independently, so that after the deployment of the simulation service is completed, the simulation process is to operate some services that have not been provided by the network resource to determine whether the services can operate normally, and the static resources that are relied on by the operation process of the services that have not been provided by the network resource do not exist in the static resource library of the network resource, which is referred to as incremental resources herein.

Generally, the number of the incremental resources is much smaller than the stock resources, so in actual implementation, if the static resource needs to be accessed, it may be first retrieved whether the static resource exists in the incremental resource library, if so, the static resource is directly accessed, and if the static resource does not exist in the incremental resource library, it is indicated that the static resource is the stock resource, and the static resource may be accessed by executing step S102. Thus, the access time is reduced, and the processing efficiency is improved.

According to the method and the device, the stock resources are accessed through the static resource library accessing the network resources, the increment resources are accessed through the access of the preset increment resource library, normal access to the stock resources in the static resources can be realized without deploying all the static resources, and the complexity of deploying the simulation service is reduced.

In an alternative embodiment, the step 103 further includes: and deploying the incremental resource library.

In this embodiment, an incremental resource library needs to be deployed first, and the newly added static resources in the incremental resource library include static resources that are dependent on the simulation process.

It can be understood that, during the running process of the simulation service, due to some test requirements, some specific static resources need to be provided, and the static resources are deployed in the incremental resource library to be called when needed, so that the simulation process is completed.

In this embodiment, an incremental resource library is deployed to store these static resources with differences, thereby ensuring the reliability and effectiveness of the simulation service.

Optionally, after deploying the incremental repository, the method further includes:

and adding the static resources which are changed in the simulation process as the static resources in the incremental resource library.

In order to ensure the consistency between the simulation service and the network resource, in this embodiment, the static resource in the incremental resource library is also updated according to the static resource change in the simulation process.

It can be understood that when the deployment of the simulation service is completed and the simulation is not performed yet, the static resources in the simulation service and the network resources are consistent, but some static resources may be changed as the simulation service is performed, and in this embodiment, the static resources that are changed are further updated to the incremental resource library, so as to ensure the validity of the operation result of the simulation service.

Referring to fig. 2A, fig. 2A is a scene diagram of a simulation method of network resources in the related art. The user 201A refers to a person who uses the simulation service of the network resource, such as a technician, a product developer, and the like, and when using the simulation service of the network resource, the user 201A accesses the simulation data 203A through the browser 202A and loads a page.

Here, the simulation data 203A refers to data involved in simulation service processes, and when accessing the data, pages generated according to the simulation data 203A are loaded, and the pages may include some static resources, so that when loading the pages, corresponding static resources need to be loaded.

In the related art, a resource library including all static resources needs to be deployed, and when a static resource needs to be loaded, the required static resource is obtained by accessing an address of the resource library, that is, the simulated static resource address 204A shown in fig. 2A.

Referring to fig. 2B, fig. 2B is a scenario diagram of a simulation method for network resources according to an embodiment of the present application. Similarly to the related art shown in fig. 2A, the user 201B also refers to a person of the simulation service using the network resource, and when using the simulation service accessing the network resource, the user 201B accesses the simulation data 203B through the browser 202B and loads a page.

Unlike the related art shown in fig. 2A, in the embodiment, if a static resource needs to be loaded in the page, the static resource simulation apparatus 204B is further accessed to obtain the required static resource through the static resource simulation apparatus 204B.

Specifically, when the static resource is obtained by the static resource simulation apparatus 204B, it is first determined whether the static resource is an inventory resource or an incremental resource, where the inventory resource refers to a static resource that already exists in a static resource library of the simulated network resource, and the incremental resource refers to a static resource that is associated with the simulation process of the simulation service and does not exist in the static resource library.

If the static resource is an incremental resource, the static resource is accessed by directly accessing a pre-deployed incremental resource library through an incremental static resource address 205B, the incremental resource library is a pre-deployed resource library including all incremental resources, the incremental static resource address 205B refers to an address of the resource library accessing the incremental resource, and the incremental resource has smaller capacity relative to all the static resources, so that the deployment speed is high, and the deployment difficulty is relatively smaller.

If the static resource is an inventory resource, the static resource is accessed through a cache resource in the CDN206B accessing the network resource, the CDN206B refers to the CDN206B accessing the network resource, and since the inventory resource of the simulation service is consistent with the static resource of the simulated network resource, the static resource required in the simulation process can be directly obtained in the same manner as the static resource is obtained by the network resource. If the static resource is not cached in the CDN206B or the cached static resource has expired, the static resource is accessed through the back-to-source address 207B of the static resource of the network resource.

A CDN (content delivery network) refers to a virtual network deployed on the basis of the internet formed by placing node servers at various locations in the network, and can direct a user request to an optimal node according to network traffic, connection of nodes, load, distance from a user, response time, and other factors, so as to improve access speed. Back to the source address refers to the source address of the data sent to the CDN. Therefore, when valid cache data exist in the CDN, the static resource is directly obtained through the CDN, and if valid cache data do not exist in the CDN, that is, if cache data do not exist or exist in the CDN, but the cache data are out of date, the required static resource is directly obtained through the source address, which can improve the speed of obtaining the static resource.

Compared with the related technology, the method and the device can realize the simulation of the network resources by using the simulation service basically consistent with the real network resources, and all static resources do not need to be deployed in the simulation process, so that a large amount of deployment time and hardware resources are saved.

Referring to fig. 3, an embodiment of the present application further provides a simulation apparatus 300 for network resources, including:

a receiving module 301, configured to receive an access request for an emulation service of a network resource;

a first accessing module 302, configured to access, if a static resource corresponding to the access request is an inventory resource, the static resource through a static resource library of the network resource;

a second access module 303, configured to access the static resource through a preset incremental resource library if the static resource corresponding to the access request is an incremental resource;

Optionally, the method further includes: and the deployment module is used for deploying the incremental resource library, wherein the newly added static resources in the incremental resource library comprise static resources which change in the simulation process.

Optionally, the method further includes: and the adding module is used for adding the static resources added by the network resources relative to the simulation service into the newly added static resources in the incremental resource library.

Optionally, the static repository includes a content delivery network CDN and a back source address, and the first access module 302 includes:

the first access sub-module is used for accessing the cached static resource in the CDN if the effective cached static resource exists in the CDN of the network resource;

and the second access submodule is used for accessing the static resource at the back source address if no effective cached static resource exists in the CDN of the network resource.

The simulation apparatus for network resources of this embodiment can implement the steps of the simulation method embodiment for network resources, so that at least all the technical effects can be achieved, and details are not described here.

According to an embodiment of the present application, an electronic device and a readable storage medium are also provided.

Fig. 4 is a block diagram of an electronic device according to an embodiment of the present application. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the present application that are described and/or claimed herein.

As shown in fig. 4, the electronic apparatus includes: one or more processors 401, memory 402, and interfaces for connecting the various components, including high-speed interfaces and low-speed interfaces. The various components are interconnected using different buses and may be mounted on a common motherboard or in other manners as desired. The processor may process instructions for execution within the electronic device, including instructions stored in or on the memory to display graphical information of a GUI on an external input/output apparatus (such as a display device coupled to the interface). In other embodiments, multiple processors and/or multiple buses may be used, along with multiple memories and multiple memories, as desired. Also, multiple electronic devices may be connected, with each device providing portions of the necessary operations (e.g., as a server array, a group of blade servers, or a multi-processor system). In fig. 4, one processor 401 is taken as an example.

Memory 402 is a non-transitory computer readable storage medium as provided herein. The memory stores instructions executable by at least one processor to cause the at least one processor to perform the method for simulating network resources provided herein. The non-transitory computer readable storage medium of the present application stores computer instructions for causing a computer to perform the method of simulating a network resource provided by the present application.

The memory 402, which is a non-transitory computer readable storage medium, may be used to store non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules (e.g., the receiving module 301, the first accessing module 302, and the second accessing module 303 shown in fig. 3) corresponding to the simulation method of the network resource in the embodiment of the present application. The processor 401 executes various functional applications of the server and data processing by running non-transitory software programs, instructions, and modules stored in the memory 402, that is, implements the simulation method of the network resource in the above method embodiment.

The memory 402 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created from use of the electronic device of the simulation apparatus of the network resource, and the like. Further, the memory 402 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory 402 may optionally include memory located remotely from the processor 401, which may be connected to the electronics of the emulation device of the network resource via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The electronic device of the simulation method of network resources may further include: an input device 403 and an output device 404. The processor 401, the memory 402, the input device 403 and the output device 404 may be connected by a bus or other means, and fig. 4 illustrates an example of a connection by a bus.

The input device 403 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic equipment of the emulation device of the network resource, such as a touch screen, keypad, mouse, track pad, touch pad, pointer stick, one or more mouse buttons, track ball, joystick, or like input device. The output devices 404 may include a display device, auxiliary lighting devices (e.g., LEDs), and haptic feedback devices (e.g., vibrating motors), among others. The display device may include, but is not limited to, a Liquid Crystal Display (LCD), a Light Emitting Diode (LED) display, and a plasma display. In some implementations, the display device can be a touch screen.

Various implementations of the systems and techniques described here can be realized in digital electronic circuitry, integrated circuitry, application specific ASICs (application specific integrated circuits), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.

These computer programs (also known as programs, software applications, or code) include machine instructions for a programmable processor, and may be implemented using high-level procedural and/or object-oriented programming languages, and/or assembly/machine languages. As used herein, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus, and/or device (e.g., magnetic discs, optical disks, memory, Programmable Logic Devices (PLDs)) used to provide machine instructions and/or data to a programmable processor, including a machine-readable medium that receives machine instructions as a machine-readable signal. The term "machine-readable signal" refers to any signal used to provide machine instructions and/or data to a programmable processor.

To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.

The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), and the Internet.

The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other.

According to the technical scheme of the embodiment of the application, the inventory resources are accessed through the static resource library accessing the network resources, the increment resources are accessed through the preset increment resource library, normal access to the inventory resources in the static resources can be realized without deploying all the static resources, and the complexity of deploying the simulation service is reduced.

It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present application may be executed in parallel, sequentially, or in different orders, and the present invention is not limited thereto as long as the desired results of the technical solutions disclosed in the present application can be achieved.

The above-described embodiments should not be construed as limiting the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A method for simulating a network resource, comprising:

receiving an access request for an emulation service for a network resource;

2. The method for simulating a network resource of claim 1, wherein before accessing the static resource through the predetermined incremental resource pool, the method further comprises:

deploying an incremental resource library, wherein static resources in the incremental resource library comprise static resources on which a simulation process depends.

3. The method for simulating a network resource of claim 2, wherein after deploying the incremental resource repository, further comprising:

4. The method of claim 1, wherein the static repository includes a Content Delivery Network (CDN) and a back-to-source address, and wherein accessing the static resource through the static repository of network resources comprises:

5. An apparatus for simulating a network resource, comprising:

6. The apparatus for simulating a network resource of claim 5, further comprising:

and the deployment module is used for deploying the incremental resource library, wherein the newly added static resources in the incremental resource library comprise static resources which change in the simulation process.

7. The apparatus for simulating a network resource of claim 6, further comprising:

and the adding module is used for adding the static resources added by the network resources relative to the simulation service into the newly added static resources in the incremental resource library.

8. The apparatus for emulating a network resource of claim 5, wherein the static repository comprises a Content Delivery Network (CDN) and a back source address, the first accessing module comprising:

9. An electronic device, comprising:

at least one processor; and

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-4.

10. A non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of any one of claims 1-4.