CN110569416A - APP control processing method based on data crawling and related product - Google Patents

APP control processing method based on data crawling and related product Download PDF

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Publication number
CN110569416A
CN110569416A CN201910832368.7A CN201910832368A CN110569416A CN 110569416 A CN110569416 A CN 110569416A CN 201910832368 A CN201910832368 A CN 201910832368A CN 110569416 A CN110569416 A CN 110569416A
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data
information
application interface
different
app
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CN201910832368.7A
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CN110569416B (en
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王冬冬
汪绪盛
李杰腾
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Tencent Technology Shenzhen Co Ltd
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Tencent Technology Shenzhen Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • G06F16/951Indexing; Web crawling techniques
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/451Execution arrangements for user interfaces

Abstract

The embodiment of the invention discloses a data crawling-based APP control processing method and a related product, wherein the method comprises the following steps: acquiring data corresponding to element attributes of different controls of a first information block in an APP application interface; acquiring data respectively corresponding to the element attributes of different controls of other information blocks in the APP application interface according to the data respectively corresponding to the element attributes of different controls of the first information block; receiving a data crawling request sent by a terminal, wherein the data crawling request carries first information and is used for indicating to acquire an APP (application program) interface matched with the first information; and adjusting the arrangement of the different information blocks according to different data of the different information blocks to obtain an APP application interface matched with the first information. By adopting the above means, the data of other information blocks can be obtained through the data information according to the first information block, the crawling efficiency is high, the operation difficulty is low, and the technical requirements of data crawling are greatly reduced.

Description

APP control processing method based on data crawling and related product
Technical Field
the invention relates to the technical field of computers, in particular to a data crawling-based APP control processing method and a related product.
background
data crawling: the method is a method for automatically acquiring network data on a large scale through a certain rule.
A display layer: i.e., the UI layer, refers to the portion of the APP architecture that presents data to the user. Including but not limited to interface layout, screen fit, text size, color, picture resources, prompts, animations, etc.
APP control: the APP control refers to the technical function of completing a specific display or a specific page/form in APP development. Such as buttons, pop-up windows, input boxes, etc.
And (3) control element attributes: the control element refers to attribute information such as ID, text name, type, size, operability and the like of the APP control.
In the prior art, a Web crawler method is generally adopted to acquire interface data, wherein data embedded in the structure and the style of a website is acquired by traversing and accessing the website. One is to crawl text information from the HTML code of the website; the other method is to acquire the json file by requesting a link through a website. However, the Web crawler method is only suitable for data crawling on websites, and the websites have respective restriction regulations and anti-crawler strategies, and the crawled website data may be IP-prohibited or even subjected to legal action.
in the prior art, an API crawler method of a mobile phone APP is adopted, and a network agent tool is used to simulate a network request sent and received by the APP, so as to capture an API interface containing a required data packet in a network request process, change API interface parameters, and send the request for multiple times to obtain more data. However, due to the fact that the android system has a mechanism for limiting agent access, the identified agent request does not return data, and the requirement on API crawler skills of the mobile phone APP is high, so that the network transmission protocol needs to be familiar and the network agent tool needs to be used skillfully; meanwhile, the time consumption is long, one action can return to a plurality of interfaces, and the process of searching and verifying the interfaces needs long time; and most of APPs can encrypt the data by the private key, and the crawled data is difficult to decrypt without the private key, so that the data decryption difficulty is high.
Disclosure of Invention
The embodiment of the application provides a processing method of an APP control based on data crawling and a related product, which can improve the efficiency of data crawling and reduce the operation difficulty.
A first aspect of an embodiment of the present application provides a method for processing an APP control based on data crawling, including:
Acquiring data corresponding to element attributes of different controls of a first information block in an APP application interface;
acquiring data respectively corresponding to the element attributes of different controls of other information blocks in the APP application interface according to the data respectively corresponding to the element attributes of different controls of the first information block;
receiving a data crawling request sent by a terminal, wherein the data crawling request carries first information and is used for indicating to acquire an APP (application program) interface matched with the first information;
and adjusting the arrangement of the different information blocks according to different data of the different information blocks to obtain an APP application interface matched with the first information.
optionally, the obtaining of data corresponding to element attributes of different controls of the first information block in the APP application interface includes:
obtaining a display layer corresponding to the APP application interface;
Acquiring data corresponding to a first information block in the display layer and the position of the data of the first information block in the display layer;
and acquiring data corresponding to the element attribute of the first control from the data of the first information block, and acquiring the position of the element attribute of the first control in the data of the first information block.
optionally, the APP application interface further includes at least a second information block, the second information block includes at least a second control, and the obtaining, according to the data corresponding to the element attributes of the different controls of the first information block, data corresponding to the element attributes of the different controls of the other information blocks in the APP application interface includes:
Acquiring data of the second information block according to the position of the data of the first information block in the display layer;
and acquiring data corresponding to the element attribute of the second control from the data of the second information block according to the position of the element attribute of the first control in the data of the first information block.
Optionally, after obtaining data corresponding to the element attributes of the different controls of other information blocks in the APP application interface according to the data corresponding to the element attributes of the different controls of the first information block, before adjusting the arrangement of the different information blocks according to the different data of the different information blocks to obtain the APP application interface matched with the first information, the method includes:
confirming whether all information blocks in the APP application interface are completely acquired;
And if all the information blocks in the APP application interface are acquired, triggering and executing the adjustment of the arrangement of the different information blocks according to different data of the different information blocks so as to obtain the APP application interface matched with the first information.
Optionally, the determining whether all information blocks in the APP application interface are acquired includes:
confirming whether a display layer corresponding to the APP application interface has an end mark;
And if so, confirming that all information blocks in the APP application interface are completely acquired according to the position of the end mark.
Optionally, if the display layer corresponding to the APP application interface does not have an end mark, determining whether all information blocks in the APP application interface are acquired completely includes:
acquiring first data in a display layer corresponding to the APP application interface;
Executing a screen sliding program to obtain second data in a display layer corresponding to the APP interface;
confirming whether the first data and the second data are consistent;
and if so, confirming that all the information blocks in the APP application interface are completely acquired.
Optionally, the adjusting the arrangement of the different information blocks according to the different data of the different information blocks to obtain an APP application interface matched with the first information includes:
respectively acquiring data related to the first information in different information blocks;
sorting the data from high to low to obtain sorted data;
acquiring information blocks respectively corresponding to the sorted data;
and displaying the information blocks respectively corresponding to the sequenced data to an APP application interface.
a second aspect of an embodiment of the present application provides a processing system for APP controls based on data crawling, including:
the first obtaining module is used for obtaining data corresponding to element attributes of different controls of a first information block in an APP application interface;
The second obtaining module is used for obtaining data respectively corresponding to the element attributes of different controls of other information blocks in the APP application interface according to the data respectively corresponding to the element attributes of different controls of the first information block;
The device comprises a receiving request module, a sending request module and a receiving module, wherein the receiving request module is used for receiving a data crawling request sent by a terminal, the data crawling request carries first information, and the data crawling request is used for indicating to obtain an APP application interface matched with the first information;
and the data processing module is used for adjusting the arrangement of the different information blocks according to different data of the different information blocks so as to obtain an APP application interface matched with the first information.
A third aspect of the embodiments of the present application provides a server, including a processor, an input device, an output device, and a memory, where the processor, the input device, the output device, and the memory are connected to each other, where the memory is used to store a computer program, and the computer program includes program instructions, and the processor is configured to call the program instructions to execute the method.
A fourth aspect of embodiments of the present application provides a computer-readable storage medium having a computer program stored thereon, the computer program being executable by a processor to implement the method.
The embodiment of the application has at least the following beneficial effects:
according to the embodiment of the application, data respectively corresponding to the element attributes of different controls of a first information block in an APP application interface are obtained, and data respectively corresponding to the element attributes of different controls of other information blocks in the APP application interface are obtained according to the data respectively corresponding to the element attributes of different controls of the first information block; and then adjusting the arrangement of the different information blocks to obtain an APP interface matched with the requirements of the user. By adopting the above means, the data of other information blocks can be obtained through the data information according to the first information block, the crawling efficiency is high, the operation difficulty is low, and the technical requirements of data crawling are greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
Fig. 1 is a schematic diagram of a network architecture according to an embodiment of the present invention;
FIG. 2 is a scene schematic diagram of a processing method of an APP control based on data crawling according to an embodiment of the present invention;
FIG. 3 is a schematic flowchart of a processing method of an APP control based on data crawling according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating a processing method of an APP control based on data crawling according to an embodiment of the present invention;
FIG. 5a is a schematic diagram of a screen sliding termination judgment of an APP control based on data crawling according to an embodiment of the present invention;
FIG. 5b is another schematic diagram of a screen sliding termination judgment of an APP control based on data crawling according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of an APP control processing method based on data crawling according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a server according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a processing system of an APP control based on data crawling according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
the terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1, fig. 1 is a schematic diagram of a network architecture according to an embodiment of the present invention. The network architecture may include a plurality of servers and a plurality of terminal devices, as shown in fig. 1, specifically, the network architecture includes a terminal device 100a, a terminal device 100b, a terminal device 100c, and a server 200a, where the server 200a may perform data transmission with each terminal device through a network, each terminal device may install different APP applications, and the server 200a may be a processing server of an APP control based on data crawling, and therefore, each terminal device may perform data transmission with the server 200a, for example, the server 200a may send update information of an APP application interface after data crawling to each terminal device. The terminal device may include a mobile phone, a tablet computer, a notebook computer, a palm computer, a Mobile Internet Device (MID), and a wearable device (e.g., a smart watch, a smart band, etc.). Each terminal device may receive update information of the APP application interface after data crawling sent by server 200 a.
The update information of the APP application interface displayed in each terminal device may be different, and the specific update information may be determined by a user request corresponding to the terminal device, and the update information of the APP application interface corresponding to the user request according to different user requests is different. Fig. 2 is a schematic view of a scene of a method for processing an APP control based on data crawling according to an embodiment of the present invention. As shown in fig. 2, in this scenario, taking the terminal device 100a in the embodiment corresponding to fig. 1 as an example, the server 200 may include the server 200a in the embodiment corresponding to fig. 1, after the terminal device 100a opens the american application interface, a default home page of the american application may be displayed in the terminal display interface first, in the home page, several functional options may be displayed, such as "food" option, "near" option, "and" smart sort "option, respectively, when the user selects the" food "option 400, the user may jump to a presentation page corresponding to the" food "option 400, and when the user selects the" smart sort "option 401, the terminal device 100a may respond to a selection operation of the" smart sort "option 401 by the user, and send a request to the server 200 to request to acquire update information of the APP application interface after data crawling. Server 200 may obtain data information of the current application interface according to the request, then sort the data information according to information corresponding to the request to obtain update information of the APP application interface, and then server 200 sends the update information to terminal device 100a for display. Specifically, the server 200 first obtains, from the presentation layer database, data corresponding to the respective element attributes of the different controls of the first information block 210 of the american application interface in the terminal device 100a, where the element attributes of the different controls respectively include a shop name, a monthly average number of people, a location, and preference information. The presentation layer mainly refers to an interface interacting with a user, and is used for receiving data input by the user and displaying data required by the processed user. The server 200 acquires a display layer corresponding to the APP interface; then acquiring data corresponding to a first information block in the display layer and the position of the data of the first information block in the display layer; and acquiring data corresponding to the element attribute of the first control from the data of the first information block, and acquiring the position of the element attribute of the first control in the data of the first information block. Then, acquiring data of other information blocks, such as a second information block and a third information block, wherein the data of the second information block and the data of the third information block are acquired according to the position of the data of the first information block in the display layer; and acquiring data corresponding to the element attribute of the second control from the data of the second information block and acquiring data corresponding to the element attribute of the third control from the data of the third information block according to the position of the element attribute of the first control in the data of the first information block. Then, based on the intelligent sorting request sent by the terminal device 100a, the obtained data is sorted according to the sorting request to obtain an updated application interface. The scheme can be used for acquiring public data such as merchant data, e-commerce commodity data, platform in-dwelling user data and the like on the APP interior line, and can be further used for analyzing data of various scenes such as competitive product analysis, sales evaluation, content classification, regional distribution and the like. The above is only one data processing method and is not limited in particular. In a typical application scene, such as the acquisition of online merchant data of a group purchase APP, the scheme can acquire the data of the merchant such as the store name, address, contact way, per-person consumption, popularity, preferential activity, online service, online payment way, user evaluation, recommended commodities and the like in the APP. And further can use these data to do various analyses such as sales evaluation, online service layout such as payment, regional distribution and the like. According to the embodiment of the application, data respectively corresponding to the element attributes of different controls of a first information block in an APP application interface are obtained, and data respectively corresponding to the element attributes of different controls of other information blocks in the APP application interface are obtained according to the data respectively corresponding to the element attributes of different controls of the first information block; and then adjusting the arrangement of the different information blocks to obtain an APP interface matched with the requirements of the user. By adopting the above means, the data of other information blocks can be obtained through the data information according to the first information block, the crawling efficiency is high, the operation difficulty is low, and the technical requirements of data crawling are greatly reduced.
The storage data related in the scheme can be stored in the block chain, and the display layer data can be placed in the block chain; data for the APP application interface may also be stored in a blockchain, and so on. The blockchain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism and an encryption algorithm. A block chain (Blockchain), which is essentially a decentralized database, is a series of data blocks associated by using a cryptographic method, and each data block contains information of a batch of network transactions, so as to verify the validity (anti-counterfeiting) of the information and generate a next block. The blockchain may include a blockchain underlying platform, a platform product services layer, and an application services layer.
The block chain underlying platform can comprise processing modules such as user management, basic service, intelligent contract and operation monitoring. The user management module is responsible for identity information management of all blockchain participants, and comprises public and private key generation maintenance (account management), key management, user real identity and blockchain address corresponding relation maintenance (authority management) and the like, and under the authorization condition, the user management module supervises and audits the transaction condition of certain real identities and provides rule configuration (wind control audit) of risk control; the basic service module is deployed on all block chain node equipment and used for verifying the validity of the service request, recording the service request to storage after consensus on the valid request is completed, for a new service request, the basic service firstly performs interface adaptation analysis and authentication processing (interface adaptation), then encrypts service information (consensus management) through a consensus algorithm, transmits the service information to a shared account (network communication) completely and consistently after encryption, and performs recording and storage; the intelligent contract module is responsible for registering and issuing contracts, triggering the contracts and executing the contracts, developers can define contract logics through a certain programming language, issue the contract logics to a block chain (contract registration), call keys or other event triggering and executing according to the logics of contract clauses, complete the contract logics and simultaneously provide the function of upgrading and canceling the contracts; the operation monitoring module is mainly responsible for deployment, configuration modification, contract setting, cloud adaptation in the product release process and visual output of real-time states in product operation, such as: alarm, monitoring network conditions, monitoring node equipment health status, and the like.
the platform product service layer provides basic capability and an implementation framework of typical application, and developers can complete block chain implementation of business logic based on the basic capability and the characteristics of the superposed business. The application service layer provides the application service based on the block chain scheme for the business participants to use.
Specifically, if the server obtains data corresponding to the element attributes of different controls of a first information block in the APP application interface, the server sends a request to the blockchain, the blockchain can evaluate the request, and determine whether the server has permission to obtain the data by obtaining corresponding identification information of the server, and if the server has permission to obtain the data, the blockchain obtains information by querying corresponding node information storing the data and sends the information to the server. After the server obtains the data corresponding to the element attributes of the different controls of the other information blocks in the APP application interface according to the data corresponding to the element attributes of the different controls of the first information block, the server may store the data in a preset block chain. When the server receives a data crawling request sent by the terminal, the server acquires data corresponding to the APP application interface from the block chain, and then adjusts the arrangement of the different information blocks according to the different data of the different information blocks to obtain the APP application interface matched with the first information. By adopting the method, the data management is more orderly, the data risk is reduced, and the data security is improved.
Referring to fig. 3, fig. 3 is a schematic flowchart of a processing method of an APP control based on data crawling according to an embodiment of the present invention. As shown in fig. 3, the method includes steps 301 to 304, which are specifically as follows:
301. the method comprises the steps that a server obtains data corresponding to element attributes of different controls of a first information block in an APP application interface;
the APP application may be any application. Optionally, the APP control and the elements thereof can be explored through the method under the android automatic test framework uiautomator, and the automation operation terminal such as a mobile phone is achieved through triggering the control, so that the behavior of browsing the APP by a user is simulated, and text data in the control elements of the APP display layer is obtained simultaneously. Before data acquisition, the terminal and the server need to be connected, and the connection is divided into two types, namely network connection and USB (universal serial bus) line connection. The network connection is that the server, such as the PC terminal and the mobile phone at the mobile terminal are connected with an automatic test tool in the PC terminal through the IP address of the network at the mobile terminal under the condition that the server and the mobile phone at the mobile terminal are in the same local area network. The other is USB line connection, which is to connect the PC end and the mobile end through a USB data line, but the mobile end needs to start a USB debugging function and allow the connected PC end to debug the mobile end; in this case, the automatic test tool in the PC terminal is connected through DEVICE _ ID of the mobile terminal DEVICE. After the APP is opened at the mobile terminal, the functions are checked by adopting the control in the automatic testing tool at the server terminal, and the control and the elements of the data display layer in the APP are identified.
The first information block may be an information block arranged in a list in the application interface and located at a first position. For example, in the masquerade application, all information of the first store constitutes the first information block, and so on, the following sequence of the second information block and the third information block is only an example, and is not limited specifically here.
As shown in fig. 2, the element attribute of the different control of the first information block may be the store name of the first information block, the monthly average popularity of the first information block, or the like. An exemplary table i shows the data of the first block of information in fig. 2.
watch 1
ID X Y Text
1 25 30 shantou Bahenli beef chafing dish
2 25 40 Moon's qi 90
3 25 50 Southern head 90km
4 25 60 every 100 yuan per purchase order minus 12 yuan
Specifically, step 301 may include:
obtaining a display layer corresponding to the APP application interface;
acquiring data corresponding to a first information block in the display layer and the position of the data of the first information block in the display layer;
The location may be at the second level of the presentation level.
and acquiring data corresponding to the element attribute of the first control from the data of the first information block, and acquiring the position of the element attribute of the first control in the data of the first information block.
302. The server acquires data respectively corresponding to the element attributes of the different controls of other information blocks in the APP application interface according to the data respectively corresponding to the element attributes of the different controls of the first information block;
And the data corresponding to the element attributes of the different controls of the first information block can be acquired from the display layer corresponding to the APP application interface. The display layer contains all data information of the APP interface, and the display layer can distribute the data information based on a tree structure. The different information blocks are located in different branches, and the element attributes of the same control in the different information blocks are respectively located in the same hierarchy, if the first control in the first information block is the store name and the hierarchy is the fifth layer in the first information block data, the hierarchy in which the store name is located in the display layer in the second information block is also the fifth layer. The foregoing is merely an example and is not intended to limit the form herein.
The method for obtaining the data corresponding to the element attributes of the different controls of the other information blocks in the APP application interface according to the data corresponding to the element attributes of the different controls of the first information block includes:
Acquiring data of the second information block according to the position of the data of the first information block in the display layer;
and acquiring data corresponding to the element attribute of the second control from the data of the second information block according to the position of the element attribute of the first control in the data of the first information block.
And repeating the steps to obtain data corresponding to the element attributes of the different controls of all the information blocks.
303. The server receives a data crawling request sent by a terminal, wherein the data crawling request carries first information, and the data crawling request is used for indicating to acquire an APP (application program) interface matched with the first information;
the sequence of step 303 and step 301 may be adjusted, and is not limited herein. The server can automatically acquire the data information of the current interface when detecting the corresponding terminal application interface, and store the acquired data information so as to meet the requirements of users.
Optionally, the data information may be acquired after receiving a request from the user.
the first information may be an acquisition request for an element attribute of a certain control, or configuration information for an element attribute of a certain control in a current interface. Such as the store with the highest popularity or the closest distance.
304. and the server adjusts the arrangement of the different information blocks according to the different data of the different information blocks to obtain an APP application interface matched with the first information.
Step 304 may include, among other things:
respectively acquiring data related to the first information in different information blocks;
sorting the data from high to low to obtain sorted data;
the ordering rules are not limited to high to low, large to small, small to large, and the like.
Acquiring information blocks respectively corresponding to the sorted data;
and displaying the information blocks respectively corresponding to the sequenced data to an APP application interface.
the above does not limit the obtained complete information after the sorting, and only one of the information may be selected for displaying.
If the user wants to obtain the name of the shop with the most preference, obtaining the preference information data of each information block from all the obtained data information, sequencing the preference information data corresponding to each information block according to the sequence from high to low or from large to small, and further obtaining the updated arrangement of each information block, namely obtaining the APP application interface matched with the preference information; alternatively, only the information of the first store with the greatest discount strength may be displayed.
According to the embodiment of the application, data respectively corresponding to the element attributes of different controls of a first information block in an APP application interface are obtained, and data respectively corresponding to the element attributes of different controls of other information blocks in the APP application interface are obtained according to the data respectively corresponding to the element attributes of different controls of the first information block; and then adjusting the arrangement of the different information blocks to obtain an APP interface matched with the requirements of the user. By adopting the above means, the data of other information blocks can be obtained through the data information according to the first information block, the crawling efficiency is high, the operation difficulty is low, and the technical requirements of data crawling are greatly reduced.
according to the scheme, all target data are traversed by simulating the behavior of browsing APP data by a user, and meanwhile data are crawled by acquiring control elements of an APP data display layer. According to the scheme, data encryption and anti-crawler means in the existing crawling data process can be avoided, and the operation difficulty is reduced. According to the scheme, data are crawled from the APP data display layer directly by means of the control elements, and the obtained data can be used directly; no spying of API interfaces and decryption of crawled data is required. The system effectively avoids legal risks and anti-crawler strategies, and has no crawler risk problem. The invention simulates the normal browsing behavior of the user and does not touch the data access limit of the APP developer. And the data encryption and decryption limitation is broken through, data are directly crawled from the APP display layer, and unencrypted data are directly obtained. Meanwhile, API interface probing and data decryption operations are not required, and professional network transmission knowledge is not required to be mastered. On the other hand, it shortens data crawling times. Data seen from the corresponding interface of the APP can be crawled from the corresponding interface, and the obtained data can be directly read; compared with the API crawler, the crawling pre-research time and the data processing time are shortened.
referring to fig. 4, fig. 4 is a schematic flowchart illustrating a processing method of an APP control based on data crawling according to an embodiment of the present application. As shown in fig. 4, it may include steps 401-405, as follows:
401. Acquiring data corresponding to element attributes of different controls of a first information block in an APP application interface;
the first information block may be an information block arranged in a list in the application interface and located at a first position. For example, in the Mei Tuo application, all the information of the first store constitutes the first information block, and so on, and the second information block and the third information block are arranged below the first information block in sequence
Acquiring a display layer corresponding to the APP interface; acquiring data corresponding to a first information block in the display layer and the position of the data of the first information block in the display layer; and acquiring data corresponding to the element attribute of the first control from the data of the first information block, and acquiring the position of the element attribute of the first control in the data of the first information block.
402. Acquiring data respectively corresponding to the element attributes of different controls of other information blocks in the APP application interface according to the data respectively corresponding to the element attributes of different controls of the first information block;
Specifically, the data of the second information block is obtained according to the position of the data of the first information block in the presentation layer; and acquiring data corresponding to the element attribute of the second control from the data of the second information block according to the position of the element attribute of the first control in the data of the first information block. And so on to obtain data corresponding to the element attributes of the different controls of all the information blocks
403. receiving a data crawling request sent by a terminal, wherein the data crawling request carries first information and is used for indicating to acquire an APP (application program) interface matched with the first information;
the first information may be an acquisition request for an element attribute of a certain control, or configuration information for an element attribute of a certain control in a current interface. Such as the store with the highest popularity or the closest distance.
404. confirming whether all information blocks in the APP application interface are completely acquired;
in general, data in APP does not have a page turning function like a website, but sliding down will show more data. Data in the APP can be displayed completely through automatic screen sliding, so that the purpose of traversing the data is achieved, and all information blocks in the APP application interface are acquired completely.
As shown in fig. 5a and fig. 5b, which are schematic diagrams respectively illustrating a screen sliding termination determination of an APP control based on data crawling according to an embodiment of the present invention. Optionally, after all data in the APP is displayed, the screen sliding procedure needs to be terminated. And the server executes a screen sliding program to confirm that all data in the APP are completely displayed.
the method for judging whether the data display is finished is as follows:
Confirming whether a display layer corresponding to the APP application interface has an end mark;
And if so, confirming that all information blocks in the APP application interface are completely acquired according to the position of the end mark.
After the display of partial APP data is completed, a mark for prompting that a user does not have more data exists on the display layer, and whether the display of all data is completed or not can be judged according to the mark. If the information block close to the end mark is the last information block by default, when the end mark is acquired, it can be confirmed that all the information blocks in the APP application interface are acquired.
for the APP display layer without the end mark, whether all data are displayed or not can be judged by comparing whether the data before and after the screen sliding are repeated or not.
specifically, if the display layer corresponding to the APP application interface does not have an end mark, the determining whether all information blocks in the APP application interface are acquired completely includes:
acquiring first data in a display layer corresponding to the APP application interface;
Executing a screen sliding program to obtain second data in a display layer corresponding to the APP interface;
confirming whether the first data and the second data are consistent;
And if so, confirming that all the information blocks in the APP application interface are completely acquired.
and if the data is inconsistent with the data, continuing executing the screen sliding program, and continuously judging until the position of the repeated data is obtained.
The data in the APP are carried through the control of the display layer, and each piece of text data is stored in the control element of the control of the display layer when the current page of the APP is displayed. In the process of displaying data by sliding the screen, the element attributes of the control are synchronously called, and the text data in the control is stored, so that the aim of acquiring and storing APP information is fulfilled.
405. And if all the information blocks in the APP application interface are acquired, adjusting the arrangement of the different information blocks according to different data of the different information blocks to obtain the APP application interface matched with the first information.
in this embodiment, the step 403 may be adjusted according to the sequence from 401 to 402, and only the data of the element attribute of the control that is consistent with the information carried in the step 403 may be acquired, so as to further improve the efficiency of data crawling.
According to the scheme, all target data are traversed by simulating the behavior of browsing APP data by a user, and meanwhile data are crawled by acquiring control elements of an APP data display layer. According to the scheme, data encryption and anti-crawler means in the existing crawling data process can be avoided, and the operation difficulty is reduced.
furthermore, the scheme can also explore the process of data display control and program compiling, optimize the process into a visual operation tool, and automatically generate the crawling code according to the user operation example by the background, so that a data crawler is not required to have program coding capacity, and a non-programmer can crawl data by himself. Specifically, as shown in fig. 6, based on the APP application interface, basic operations are manually demonstrated, and meanwhile, the steps of manual operations are recorded in the background, and then a simulation operation code is generated according to the records. Based on the demonstration, according to the specified target data, the target data is crawled by sending a starting instruction, and after the target data is crawled, the target data is automatically stored and sent.
in accordance with the foregoing embodiments, please refer to fig. 7, fig. 7 is a schematic structural diagram of a server according to an embodiment of the present application, and as shown in the drawing, the server includes a processor, an input device, an output device, and a memory, where the processor, the input device, the output device, and the memory are connected to each other, where the memory is used to store a computer program, the computer program includes program instructions, the processor is configured to call the program instructions, and the program includes instructions for performing the following steps;
Acquiring data corresponding to element attributes of different controls of a first information block in an APP application interface;
acquiring data respectively corresponding to the element attributes of different controls of other information blocks in the APP application interface according to the data respectively corresponding to the element attributes of different controls of the first information block;
receiving a data crawling request sent by a terminal, wherein the data crawling request carries first information and is used for indicating to acquire an APP (application program) interface matched with the first information;
And adjusting the arrangement of the different information blocks according to different data of the different information blocks to obtain an APP application interface matched with the first information.
According to the embodiment of the application, data respectively corresponding to the element attributes of different controls of a first information block in an APP application interface are obtained, and data respectively corresponding to the element attributes of different controls of other information blocks in the APP application interface are obtained according to the data respectively corresponding to the element attributes of different controls of the first information block; and then adjusting the arrangement of the different information blocks to obtain an APP interface matched with the requirements of the user. By adopting the above means, the data of other information blocks can be obtained through the data information according to the first information block, the crawling efficiency is high, the operation difficulty is low, and the technical requirements of data crawling are greatly reduced.
The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the terminal includes corresponding hardware structures and/or software modules for performing the respective functions in order to implement the above-described functions. Those of skill in the art will readily appreciate that the present application is capable of hardware or a combination of hardware and computer software implementing the various illustrative elements and algorithm steps described in connection with the embodiments provided herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
in the embodiment of the present application, the terminal may be divided into the functional units according to the above method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
In accordance with the foregoing, please refer to fig. 8, and fig. 8 is a schematic structural diagram of a processing apparatus for an APP control based on data crawling according to an embodiment of the present application. The system comprises a first obtaining module 801, a second obtaining module 802, a request receiving module 803 and a data processing module 804, and specifically:
A first obtaining module 801, configured to obtain data corresponding to element attributes of different controls of a first information block in an APP application interface;
A second obtaining module 802, configured to obtain, according to the data corresponding to the element attributes of the different controls of the first information block, data corresponding to the element attributes of the different controls of other information blocks in the APP application interface;
A receiving request module 803, configured to receive a data crawling request sent by a terminal, where the data crawling request carries first information, and the data crawling request is used to instruct to obtain an APP application interface matched with the first information;
And the data processing module 804 is configured to adjust the arrangement of the different information blocks according to different data of the different information blocks to obtain an APP application interface matched with the first information.
It can be seen that, according to the embodiment of the present application, data corresponding to element attributes of different controls of a first information block in an APP application interface is obtained, and data corresponding to element attributes of different controls of other information blocks in the APP application interface is obtained according to the data corresponding to the element attributes of different controls of the first information block; and then adjusting the arrangement of the different information blocks to obtain an APP interface matched with the requirements of the user. By adopting the above means, the data of other information blocks can be obtained through the data information according to the first information block, the crawling efficiency is high, the operation difficulty is low, and the technical requirements of data crawling are greatly reduced.
the first obtaining module 801 is configured to obtain a display layer corresponding to the APP application interface; acquiring data corresponding to a first information block in the display layer and the position of the data of the first information block in the display layer; and acquiring data corresponding to the element attribute of the first control from the data of the first information block, and acquiring the position of the element attribute of the first control in the data of the first information block.
The second obtaining module 802 is configured to obtain the data of the second information block according to the position of the data of the first information block in the display layer; and acquiring data corresponding to the element attribute of the second control from the data of the second information block according to the position of the element attribute of the first control in the data of the first information block.
Further comprising: the confirming module is used for confirming whether all the information blocks in the APP application interface are completely acquired; and if all the information blocks in the APP application interface are acquired, triggering and executing the adjustment of the arrangement of the different information blocks according to different data of the different information blocks so as to obtain the APP application interface matched with the first information.
The confirmation module is used for confirming whether a display layer corresponding to the APP application interface has an end mark; and if so, confirming that all information blocks in the APP application interface are completely acquired according to the position of the end mark.
the confirmation module is further configured to obtain first data in a display layer corresponding to the APP application interface if the display layer corresponding to the APP application interface does not have an end mark; executing a screen sliding program to obtain second data in a display layer corresponding to the APP interface; confirming whether the first data and the second data are consistent; and if so, confirming that all the information blocks in the APP application interface are completely acquired.
the data processing module 804 is configured to obtain data related to the first information in different information blocks respectively; sorting the data from high to low to obtain sorted data; acquiring information blocks respectively corresponding to the sorted data; and displaying the information blocks respectively corresponding to the sequenced data to an APP application interface.
Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, and the computer program enables a computer to execute part or all of the steps of any one of the methods for processing an APP control based on data crawling described in the above method embodiments.
Embodiments of the present application further provide a computer program product, where the computer program product includes a non-transitory computer-readable storage medium storing a computer program, where the computer program causes a computer to execute some or all of the steps of any one of the methods for processing an APP control based on data crawling described in the above method embodiments.
it should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
in the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
in the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may be implemented in the form of a software program module.
the integrated units, if implemented in the form of software program modules and sold or used as stand-alone products, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned memory comprises: various media capable of storing program codes, such as a usb disk, a read-only memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and the like.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash memory disks, read-only memory, random access memory, magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (10)

1. a processing method of an APP control based on data crawling is characterized by comprising the following steps:
Acquiring data corresponding to element attributes of different controls of a first information block in an APP application interface;
Acquiring data respectively corresponding to the element attributes of different controls of other information blocks in the APP application interface according to the data respectively corresponding to the element attributes of different controls of the first information block;
Receiving a data crawling request sent by a terminal, wherein the data crawling request carries first information and is used for indicating to acquire an APP (application program) interface matched with the first information;
and adjusting the arrangement of the different information blocks according to different data of the different information blocks to obtain an APP application interface matched with the first information.
2. The method according to claim 1, wherein the first information block at least includes a first control, and the obtaining data corresponding to element attributes of different controls of the first information block in the APP application interface includes:
Obtaining a display layer corresponding to the APP application interface;
acquiring data corresponding to a first information block in the display layer and the position of the data of the first information block in the display layer;
and acquiring data corresponding to the element attribute of the first control from the data of the first information block, and acquiring the position of the element attribute of the first control in the data of the first information block.
3. The method according to claim 2, wherein the APP application interface further includes at least a second information block, the second information block includes at least a second control, and the obtaining, according to data respectively corresponding to element attributes of different controls of the first information block, data respectively corresponding to element attributes of different controls of other information blocks in the APP application interface includes:
Acquiring data of the second information block according to the position of the data of the first information block in the display layer;
and acquiring data corresponding to the element attribute of the second control from the data of the second information block according to the position of the element attribute of the first control in the data of the first information block.
4. The method according to claim 3, wherein after obtaining data corresponding to the element attributes of different controls of other information blocks in the APP application interface according to the data corresponding to the element attributes of different controls of the first information block, before adjusting the arrangement of different information blocks according to different data of different information blocks to obtain the APP application interface matched with the first information, the method includes:
confirming whether all information blocks in the APP application interface are completely acquired;
and if all the information blocks in the APP application interface are acquired, triggering and executing the adjustment of the arrangement of the different information blocks according to different data of the different information blocks so as to obtain the APP application interface matched with the first information.
5. the method of claim 4, wherein the determining whether all information blocks in the APP application interface are acquired comprises:
confirming whether a display layer corresponding to the APP application interface has an end mark;
and if so, confirming that all information blocks in the APP application interface are completely acquired according to the position of the end mark.
6. The method of claim 5, wherein if the presentation layer corresponding to the APP application interface does not have an end mark, the determining whether all information blocks in the APP application interface are completely acquired comprises:
Acquiring first data in a display layer corresponding to the APP application interface;
executing a screen sliding program to obtain second data in a display layer corresponding to the APP interface;
Confirming whether the first data and the second data are consistent;
And if so, confirming that all the information blocks in the APP application interface are completely acquired.
7. The method according to any one of claims 1 to 6, wherein the adjusting the arrangement of the different information blocks according to different data of the different information blocks to obtain an APP application interface matched with the first information includes:
respectively acquiring data related to the first information in different information blocks;
Sorting the data from high to low to obtain sorted data;
Acquiring information blocks respectively corresponding to the sorted data;
And displaying the information blocks respectively corresponding to the sequenced data to an APP application interface.
8. A processing system of APP controls based on data crawling, comprising:
The first obtaining module is used for obtaining data corresponding to element attributes of different controls of a first information block in an APP application interface;
The second obtaining module is used for obtaining data respectively corresponding to the element attributes of different controls of other information blocks in the APP application interface according to the data respectively corresponding to the element attributes of different controls of the first information block;
The device comprises a receiving request module, a sending request module and a receiving module, wherein the receiving request module is used for receiving a data crawling request sent by a terminal, the data crawling request carries first information, and the data crawling request is used for indicating to obtain an APP application interface matched with the first information;
And the data processing module is used for adjusting the arrangement of the different information blocks according to different data of the different information blocks so as to obtain an APP application interface matched with the first information.
9. a server comprising a processor, an input device, an output device and a memory, the processor, the input device, the output device and the memory being interconnected, wherein the memory is configured to store a computer program comprising program instructions, the processor being configured to invoke the program instructions to perform the method of any of claims 1 to 7.
10. a computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program which is executed by a processor to implement the method of any one of claims 1 to 7.
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