CN109783718A - Repetitive requests judgment method and device - Google Patents

Repetitive requests judgment method and device Download PDF

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Publication number
CN109783718A
CN109783718A CN201811536065.2A CN201811536065A CN109783718A CN 109783718 A CN109783718 A CN 109783718A CN 201811536065 A CN201811536065 A CN 201811536065A CN 109783718 A CN109783718 A CN 109783718A
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China
Prior art keywords
character string
page
load request
repetitive requests
background server
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CN201811536065.2A
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Chinese (zh)
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CN109783718B (en
Inventor
李军
于国东
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China United Network Communications Group Co Ltd
Unicompay Co Ltd
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China United Network Communications Group Co Ltd
Unicompay Co Ltd
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Priority to CN201811536065.2A priority Critical patent/CN109783718B/en
Publication of CN109783718A publication Critical patent/CN109783718A/en
Application granted granted Critical
Publication of CN109783718B publication Critical patent/CN109783718B/en
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Abstract

This application provides a kind of repetitive requests judgment method and devices, are related to computer field, and whether the accessing page request for judging that user submits for capableing of accurate quick repeats, and prevent the page from repeating to load.This method comprises: obtaining the first character string from page load request after receiving page load request;It inquires in background server with the presence or absence of the second character string with the first string matching;If there are the second character string, loading pages in background server;If the second character string is not present in background server, it is determined that page load request is repetitive requests.For preventing the page from repeating to load.

Description

Repetitive requests judgment method and device
Technical field
This application involves computer field more particularly to a kind of repetitive requests judgment method and devices.
Background technique
Currently, caused by the access request to avoid repeating to submit because of user a page after page front end and server The data at end are inconsistent, it usually needs establish the anti-heavy-duty machine system of the page to the page.
In the prior art, the method for establishing the anti-heavy-duty machine of the page includes: to write the anti-heavy script of the page, when the user clicks the page When button enters the page, load request is simultaneously sent in the script by loading page, and the load function of the page is arranged script For disabling, subsequent page is avoided to repeat to load.User until receiving rear end feedback leaves the message of the page, again by the page Load function is set as available.Subsequent user can load the page by clicking load button again.But this method, it needs Script is write for each page, heavy workload is complicated for operation, and when generating delay in script and front end interactive process, will It is not avoided that the repetition load of the page.
Summary of the invention
The embodiment of the present application provides a kind of repetitive requests judgment method and device, is capable of the judgement user of more accurate quick Whether the accessing page request of submission repeats, and prevents the page from repeating to load.
In order to achieve the above objectives, the application adopts the following technical scheme that
In a first aspect, this application provides a kind of repetitive requests judgment methods, asked this method comprises: receiving page load After asking, the first character string is obtained from the page load request;Inquiring in background server whether there is and described first Second character string of string matching;If loading the page there are second character string in the background server;If Second character string is not present in the background server, it is determined that the page load request is repetitive requests.
Second aspect, this application provides a kind of repetitive requests judgment means, which includes: receiving module, for connecing Receive page load request;Processing module, for obtaining the first character string from the page load request;The processing mould Block is also used to inquire in background server with the presence or absence of the second character string with first string matching;The processing mould Block, if being also used in the background server load the page there are second character string.
The third aspect, this application provides a kind of repetitive requests judgment means, the device include: processor, transceiver and Memory;Wherein, for memory for storing one or more programs, which includes computer executed instructions, When repetitive requests judgment means operation, processor executes the computer executed instructions of memory storage, so that this is heavy Request judgment means execute repetitive requests judgment method described in above-mentioned first aspect and its any one implementation again.
Fourth aspect, this application provides a kind of computer readable storage medium, in the computer readable storage medium It is stored with instruction, when described instruction is run on computers, so that the computer executes above-mentioned first aspect and its any Repetitive requests judgment method described in a kind of implementation.
5th aspect, this application provides a kind of computer program products comprising instruction, when the computer program produces When product are run on computers, repeated described in above-mentioned first aspect and its any one implementation so that the computer executes Request judgment method.
Repetitive requests judgment method provided by the embodiments of the present application, after receiving page load request, from the page The first character string is obtained in load request;It inquires in background server with the presence or absence of the second word with first string matching Symbol string;If loading the page there are second character string in the background server;If in the background server not There are second character strings, it is determined that the page load request is repetitive requests.Repetitive requests judgement provided by the present application Whether the accessing page request for judging that user submits that method and device is capable of more accurate quick repeats, and prevents the page from repeating to add It carries.
Detailed description of the invention
Fig. 1 is the system schematic that a kind of repetitive requests provided by the embodiments of the present application judge system;
Fig. 2 is a kind of flow chart of repetitive requests judgment method provided by the embodiments of the present application;
Fig. 3 is a kind of structural schematic diagram one of repetitive requests judgment means provided by the embodiments of the present application;
Fig. 4 is a kind of structural schematic diagram two of repetitive requests judgment means provided by the embodiments of the present application;
Fig. 5 is a kind of structural schematic diagram two of repetitive requests judgment means provided by the embodiments of the present application.
Specific embodiment
Repetitive requests judgment method provided by the present application and device are described in detail below in conjunction with attached drawing.
Term " first " and " second " in the description of the present application and attached drawing etc. be for distinguishing different objects, and It is not intended to the particular order of description object.
In addition, the term " includes " being previously mentioned in the description of the present application and " having " and their any deformation, it is intended that It is to cover and non-exclusive includes.Such as the process, method, system, product or equipment for containing a series of steps or units do not have It is defined in listed step or unit, but optionally further comprising the step of other are not listed or unit, or optionally It further include other step or units intrinsic for these process, methods, product or equipment.
It should be noted that in the embodiment of the present application, " illustrative " or " such as " etc. words make example, example for indicating Card or explanation.Be described as in the embodiment of the present application " illustrative " or " such as " any embodiment or design scheme do not answer It is interpreted than other embodiments or design scheme more preferably or more advantage.Specifically, " illustrative " or " example are used Such as " word is intended to that related notion is presented in specific ways.
In the description of the present application, unless otherwise indicated, the meaning of " plurality " is refer to two or more.
Repetitive requests judgment method provided by the embodiments of the present application is applied to repetitive requests as shown in Figure 1 and judges system In 100.The repetitive requests judge that system includes front end page 101 (front end page 101 specifically can be implemented as browser) With back-end server 102.
The page 101 provides the content of user's browsing or operation, and user can be by clicking the corresponding load of the page Button, which enters the page or clicks the corresponding operation button of the page, executes corresponding operation (as paid, downloading etc.).When with After corresponding button is clicked at family, when needing loading page or executing corresponding operation, according to the corresponding load request of the page Perhaps operation requests call corresponding data content to load the corresponding page or response from the back-end server 102 Corresponding operation.
The embodiment of the present application provides a kind of repetitive requests judgment method.As shown in Fig. 2, the repetitive requests judgment method It can be executed by any computer equipment or the background server.The method includes S201-S204.
S201, after receiving page load request, the first character string is obtained from the page load request.
Wherein, first character string to be when the page loads for the first time be one group of character string that the page is randomly assigned.Institute The first character string is stated to be stored in the page.
Specifically, determining the page info in the loading page after receiving the page load request.Judgement It whether there is third character string corresponding with the page info in background server.Wherein, the third character string is described The page one group of character string different from first character string that request of loading Shi Weiqi is randomly assigned for the first time.It is described if it does not exist Third character string, it is determined that the page load request is page load request for the first time.The third character string if it exists, then really The fixed page load request is not page load request for the first time.
If the page load request is page load request for the first time, the first character is generated at random according to page info String, the second character string and third character string and the corresponding relationship for establishing the first character string and the second character string.By the first character string It sends and is stored in the page, second character string and third character string are sent and be stored in background server.
It include in page in the page load request if the page load request is not page load request for the first time The first character string that kept man of a noblewoman time load Shi Weiqi is randomly assigned.First character string is obtained from the page load request.
Illustratively, when user clicks load the page for the first time, because there is no right with it in the background server The third character string answered.Then one group of character string is distributed as third character string (illustrative third character for the page at random String is TOKEN_A, and A is one group of random string).It is randomly assigned the first character string B1 for the page simultaneously, by first character String B1 sends and is stored in into the cookie of the page.Third character string TOKEN_A is sent and is stored in background service In the distributed caching redis cluster of device.
With the presence or absence of the second character string with first string matching in S202, inquiry background server.
Wherein, to be when the page loads for the first time be second character string that the page is randomly assigned deposits with the first character string In the character string of corresponding relationship.Optionally, first character string and second character string are same group of character string.
Illustratively, in S201, after being assigned the first character string B1 for the page, by first character string In the distributed caching redis cluster for sending and being stored in background server, as second character string;Or it is random again A second random string B2 is generated, the corresponding relationship of B1 and B2 are established.Simultaneously by the corresponding relationship and second character String sends and stores into the distributed caching redis cluster of the background server.
If loading the page there are second character string in S203, the background server.
Specifically, if detecting the second character string existed in the background server with the first string matching.Then really The fixed page is not the page for repeating load, loads the page.
Illustratively, first character string and second character string are same group of character string B1.Add from the page It carries after getting the first character string B1 in request.Inquiry whether there is and first word from the background server The identical second character string B1 of symbol string B1.Alternatively, first character string is B1, second character string is B2, then from described After getting the first character string B1 in page load request, the corresponding relationship of B1 and B2 is inquired, determines the second character string B2.Inquiry whether there is the second character string B2 from the background server.If there are the second characters in the background server String B1 or the second character string B2, it is determined that the page load request is not to repeat load request, loads the page.
After the load of each page, first character string and the second character string are updated, and by updated described the One character string sends and is stored in the page, and updated second character string is sent and is stored in the backstage clothes It is engaged in device.To guarantee to use different the first character string and the second character string when the page loads every time thus, thus after avoiding Continuous load uses and the preceding feelings for once loading identical first character string and the second character string and duplicating load misjudgment Condition.
If second character string is not present in S204, the background server, it is determined that the page load request is Repetitive requests.
Specifically, if detecting, there is no the second character strings with the first string matching in the background server.Then It determines that the page is the page for repeating load, forbids loading the page.
Repetitive requests judgment method provided by the embodiments of the present application, after receiving page load request, from the page The first character string is obtained in load request;It inquires in background server with the presence or absence of the second word with first string matching Symbol string;If loading the page there are second character string in the background server;If in the background server not There are second character strings, it is determined that the page load request is repetitive requests.Repetitive requests judgement provided by the present application Whether the accessing page request for judging that user submits that method and device is capable of more accurate quick repeats, and prevents the page from repeating to add It carries.
The embodiment of the present application can carry out functional module or function to repetitive requests judgment means according to above method example Can unit division, for example, each functional module of each function division or functional unit can be corresponded to, can also by two or More than two functions are integrated in a processing module.Above-mentioned integrated module both can take the form of hardware realization, It can be realized in the form of software function module or functional unit.Wherein, to module or unit in the embodiment of the present application Division be it is schematical, only a kind of logical function partition, there may be another division manner in actual implementation.
As shown in figure 3, this application provides a kind of repetitive requests judgment means, for executing aforementioned repetitive requests judgement side Method, described device include:
Receiving module 301, for receiving page load request.
Processing module 302, for obtaining the first character string from the page load request.
The processing module 302, being also used to inquire in background server whether there is and first string matching Second character string.
The processing module 302, if being also used in the background server there are second character string, described in load The page.
The processing module, if being also used in the background server, there is no second character strings, it is determined that described Page load request is repetitive requests.
Optionally, as shown in figure 4, the repetitive requests judgment means further include sending module 403.Described device is also wrapped Include: the processing module 302 is also used to judge in the background server with the presence or absence of corresponding with the page load request Third character string.The processing module 302, is also used to if it does not exist, it is determined that the page load request is that the page adds for the first time Carry request.The processing module 302 is also used to generate the third character string according to the page load request.
Sending module 403, for the third character string to be sent in the page.The processing module 302, is also used In loading the page and generating first character string and second character string, first character string and described the are established The matching relationship of two character strings.The processing module 302 is also used to for first character string being stored in the page, will Second character string is stored in the background server.The processing module 302, is also used to if it exists, it is determined that described Page load request is not that page load request obtains first character string from the page load request for the first time.
Optionally, the processing module 302, is also used to: updating first character string and the second character string, and will update First character string afterwards is stored in the page, and updated second character string is stored in the background service In device.
Optionally, the processing module 302, is also used to: setting first character string and second character string to Identical character string.
Fig. 5 shows another possible structural representation of repetitive requests judgment means involved in above-described embodiment Figure.The repetitive requests judgment means include: processor 502 and communication interface 503.Processor 502 is used to judge repetitive requests The movement of device carries out control management, for example, executing the step of above-mentioned processing module 302 executes, and/or for executing this paper institute Other processes of the technology of description.Communication interface 503 is used to support the communication of repetitive requests judgment means Yu other network entities, For example, the step of executing above-mentioned receiving module 301 and the execution of sending module 403.Repetitive requests judgment means can also include depositing Reservoir 501 and bus 504, memory 501 are used to store the program code and data of repetitive requests judgment means.
Wherein, memory 501 can be the memory etc. in repetitive requests judgment means, which may include volatile Property memory, such as random access memory;The memory also may include nonvolatile memory, such as read-only memory, Flash memory, hard disk or solid state hard disk;The memory can also include the combination of the memory of mentioned kind.
Above-mentioned processor 502 can be realization or execute to combine and various illustratively patrols described in present disclosure Collect box, module and circuit.The processor can be central processing unit, general processor, digital signal processor, dedicated integrated Circuit, field programmable gate array or other programmable logic device, transistor logic, hardware component or it is any Combination.It, which may be implemented or executes, combines various illustrative logic blocks, module and electricity described in present disclosure Road.The processor be also possible to realize computing function combination, such as comprising one or more microprocessors combine, DSP and The combination etc. of microprocessor.
Bus 504 can be expanding the industrial standard structure (Extended Industry Standard Architecture, EISA) bus etc..Bus 504 can be divided into address bus, data/address bus, control bus etc..For convenient for table Show, only indicated with a thick line in Fig. 5, it is not intended that an only bus or a type of bus.
Through the above description of the embodiments, it is apparent to those skilled in the art that, for description It is convenienct and succinct, only the example of the division of the above functional modules, in practical application, can according to need and will be upper It states function distribution to be completed by different functional modules, i.e., the internal structure of device is divided into different functional modules, to complete All or part of function described above.The specific work process of the system, apparatus, and unit of foregoing description, before can referring to The corresponding process in embodiment of the method is stated, details are not described herein.
The embodiment of the present application provides a kind of computer program product comprising instruction, when the computer program product is being counted When being run on calculation machine, so that the computer executes repetitive requests judgment method described in above method embodiment.
The embodiment of the present application also provides a kind of computer readable storage medium, and finger is stored in computer readable storage medium It enables, when described instruction is run on computers, so that the computer executes method flow shown in above method embodiment In repetitive requests judgment method.
Wherein, computer readable storage medium, such as electricity, magnetic, optical, electromagnetic, infrared ray can be but not limited to or partly led System, device or the device of body, or any above combination.The more specific example of computer readable storage medium is (non-poor The list of act) it include: the electrical connection with one or more conducting wires, portable computer diskette, hard disk, random access memory (Random Access Memory, RAM), read-only memory (Read-Only Memory, ROM), erasable type may be programmed read-only It is memory (Erasable Programmable Read Only Memory, EPROM), register, hard disk, optical fiber, portable Compact disc read-only memory (Compact Disc Read-Only Memory, CD-ROM), light storage device, magnetic memory The computer readable storage medium of part or above-mentioned any appropriate combination or any other form well known in the art. A kind of illustrative storage medium is coupled to processor, to enable a processor to from the read information, and can be to Information is written in the storage medium.Certainly, storage medium is also possible to the component part of processor.Pocessor and storage media can be with In application-specific IC (Application Specific Integrated Circuit, ASIC).In the application In embodiment, computer readable storage medium can be any tangible medium for including or store program, which can be referred to Enable execution system, device or device use or in connection.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any Change or replacement within the technical scope of the present application should all be covered within the scope of protection of this application.Therefore, this Shen Protection scope please should be subject to the protection scope in claims.

Claims (10)

1. a kind of repetitive requests judgment method, which is characterized in that the described method includes:
After receiving page load request, the first character string is obtained from the page load request;
It inquires in background server with the presence or absence of the second character string with first string matching;
If loading the page there are second character string in the background server;
If second character string is not present in the background server, it is determined that the page load request is repetitive requests.
2. repetitive requests judgment method according to claim 1, which is characterized in that obtained from the page load request Before taking the first character string;The method also includes:
Judge in the background server with the presence or absence of third character string corresponding with the page load request;
If it does not exist, it is determined that the page load request is page load request for the first time;
The third character string is generated according to the page load request, and the third character string is sent to the page In;
It loads the page and generates first character string and second character string, establish first character string and described The matching relationship of second character string;
First character string is stored in the page, second character string is stored in the background server;
If it exists, it is determined that the page load request is not page load request for the first time;It is obtained from the page load request Take first character string.
3. repetitive requests judgment method according to claim 1, which is characterized in that after the load page; The described method includes:
First character string and the second character string are updated, and updated first character string is stored in the page In, updated second character string is stored in the background server.
4. repetitive requests judgment method according to claim 1-3, which is characterized in that the described method includes:
First character string and second character string are identical character string.
5. a kind of repetitive requests judgment means, which is characterized in that described device includes:
Receiving module, for receiving page load request;
Processing module, for obtaining the first character string from the page load request;
The processing module is also used to inquire in background server with the presence or absence of the second character with first string matching String;
The processing module, if being also used in the background server load the page there are second character string;
The processing module, if being also used in the background server, there is no second character strings, it is determined that the page Load request is repetitive requests.
6. repetitive requests judgment means according to claim 5, which is characterized in that described device further include:
The processing module is also used to judge in the background server with the presence or absence of corresponding with the page load request the Three character strings;
The processing module is also used to if it does not exist, it is determined that the page load request is page load request for the first time;
The processing module is also used to generate the third character string according to the page load request;
Sending module, for the third character string to be sent in the page;
The processing module is also used to load the page and generates first character string and second character string, establishes The matching relationship of first character string and second character string;
The processing module is also used to for first character string being stored in the page, and second character string is stored In the background server;
The processing module is also used to if it exists, it is determined that the page load request is not page load request for the first time;From institute It states and obtains first character string in page load request.
7. repetitive requests judgment means according to claim 5, which is characterized in that the processing module is also used to:
First character string and the second character string are updated, and updated first character string is stored in the page In, updated second character string is stored in the background server.
8. according to the described in any item repetitive requests judgment means of claim 5-7, which is characterized in that the processing module, also For:
Identical character string is set by first character string and second character string.
9. a kind of repetitive requests judgment means, which is characterized in that the repetitive requests judgment means include: processor, transceiver And memory;Wherein, for memory for storing one or more programs, which includes that computer execution refers to It enables, when repetitive requests judgment means operation, processor executes the computer executed instructions of memory storage, so that should Repetitive requests judgment means perform claim require it is one of any in 1 to 4 described in repetitive requests judgment method.
10. a kind of computer readable storage medium, instruction is stored in the computer readable storage medium, which is characterized in that When described instruction is run on computers, so that computer executes repetitive requests according to any one of claims 1 to 4 Judgment method.
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