WO2021249356A1

WO2021249356A1 - Form data verification method, system, server, and user terminal

Info

Publication number: WO2021249356A1
Application number: PCT/CN2021/098730
Authority: WO
Inventors: 荆伟; 徐伟伟; 李雄杰
Original assignee: 苏宁易购集团股份有限公司
Priority date: 2020-06-10
Filing date: 2021-06-07
Publication date: 2021-12-16
Also published as: CN111736811A

Abstract

A form data verification method, a server, a user terminal, and a system. The method comprises: after receiving a form acquisition request of a user terminal, a server generates a form page corresponding to the request, determines a form data verification rule corresponding to the form page, generates a form data verification file on the basis of the verification rule, and sends the form page and the verification file to the user terminal; the user terminal displays the form page and, when detecting a form data submission command issued by the user by means of the form page, verifies the form data associated with the submission command by means of the verification file; and, after receiving a form data submission request sent by the user terminal and associated with the verified form data, the server acquires the verification rule and verifies the form data on the basis of the verification rule, thereby reducing the amount of code that a developer needs to write to implement a form data verification function.

Description

Form data verification method, system, server and user terminal

Technical field

This application relates to the technical field of software development, in particular to a form data verification method, system, server and user terminal.

Background technique

In the scenario of submitting form data, it is usually necessary to verify the submitted form data, and the verification of the form data includes front-end JavaScript verification and back-end Java layer verification. After the form data is verified by the front desk, the back end will verify the form data again.

In the current Java Web software development process, in order to achieve the function of verifying form data, one way is for developers to write form forms, write JavaScript verification codes for verifying form data, and receive The java verification code for the form data from the front desk to verify the form data; another way is to write the form form by the developer, use the JavaScript framework to perform simple data verification, and add annotations to the back-end bean file through annotations Describe the validation rules for form fields.

technical problem

The disadvantage of the above-mentioned first method is that developers need to write the verification code of the foreground and the background separately, which is prone to inconsistency of the verification results of the front and the background, and the hard code is not reusable, and two verification codes are written. The amount is large; the second method above also requires developers to separately write the verification code of the foreground and the background, so it is also prone to inconsistent verification results between the front and the back, although the verification rules of the field can be described by the developer through annotations. Reduce the amount of code that needs to be written. However, when developing in this way, the backend can only perform simple verification on form data, but cannot perform complex verification on form data, such as verification methods such as business data verification or logic verification .

Technical solutions

In view of the shortcomings of the prior art, the present invention provides a form data verification method, system, server and user terminal. The embodiments of the present invention can reduce the amount of code that developers need to write, and allow developers to code a small amount of code to achieve verification. The function of verifying form data, and the backend, that is, the server, can also verify the form data using complex verification methods, and there will be no inconsistencies in the verification results of the front and back ends.

The present invention provides a form data verification method according to the first aspect. In an embodiment, the method includes:

Receive a form acquisition request from the user terminal, and generate a form page corresponding to the form acquisition request;

Determine the form data verification rule corresponding to the form page, and generate the form data verification file according to the form data verification rule;

Send the form page and the form data verification file to the user terminal so that the user terminal displays the form page, and when it detects the form data submission instruction issued by the user through the form page, the form data verification file is used to verify the file Verify the form data associated with the form data submission instruction;

Receive the form data submission request associated with the form data sent by the user terminal after the form data has passed the verification, obtain the form data verification rule, and verify the form data according to the form data verification rule.

In one embodiment, the form page includes at least one form field; determining the form data verification rule corresponding to the form page includes: parsing the form page through a custom template tag in the form page to obtain the form page Corresponding form data verification rules, the form data verification rules include verification rules corresponding to each form field in the form page.

In one embodiment, the verification rule corresponding to each form field is pre-embedded in the page label attribute of each form field; the form page is parsed through the custom template label in the form page to obtain the form page The corresponding form data verification rules include: parse the page label of each form field in the form page through the custom template label in the form page to obtain the page label corresponding to the page label attribute embedded in each form field in advance Validation rules in.

In one embodiment, the verification rule corresponding to the form field is used to verify the form field data corresponding to the form field.

In one embodiment, the form data includes at least one form field data, the form field data is data entered by the user for the form field in the form page; the receiving and sending of the user terminal after the form data passes the verification The form data submission request associated with the form data includes: receiving a form data submission request sent by the user terminal, where the form data submission request is that the user terminal obtains the form data associated with the form data submission instruction, and verifies the file through the form data All form field data in the form data is verified and sent after the form data passes the verification.

In one embodiment, the form data submission request is that the user terminal obtains the form data associated with the form data submission instruction, extracts the verification rule corresponding to each form field data in the form data from the form data verification file, and uses the extracted to The verification rules corresponding to each form field data in the form field data are verified and sent after the form data passes the verification.

In one embodiment, verifying the form data according to the form data verification rule includes: extracting the verification rule corresponding to each form field data in the form data from the form data verification rule; using the extracted form data The verification rule corresponding to the data of each form field verifies the data of each form field.

In one embodiment, the verification rule included in the form data verification rule is the same as the verification rule included in the form data verification file.

In one embodiment, after determining the form data verification rule corresponding to the form page, it includes: storing the form data verification rule in a cache; obtaining the form data verification rule includes: obtaining the form data verification rule from the cache. Inspection rules.

In one embodiment, generating the form data verification file according to the form data verification rule includes: generating the form data verification file according to the verification rule corresponding to each form field in the form page, and the form data verification file is JavaScript files.

The present invention provides another form data verification method according to the second aspect. In one embodiment, the method includes:

Send a form acquisition request to the server to obtain a form page and a form data verification file. The form page is a page generated after the server receives the form acquisition request. The form data verification file is a form data verification file that the server determines the form page corresponds to. Verification rules, and files generated according to the form data verification rules;

Display the form page;

When detecting the form data submission instruction issued by the user through the form page, verify the form data associated with the form data submission instruction through the form data verification file;

After the form data has passed the verification, a form data submission request associated with the form data is sent to the server. The form data submission request is used to instruct the server to obtain the form data verification rule, and the form data verification rule The form data is verified.

In one embodiment, verifying the form data associated with the form data submission instruction through the form data verification file includes: obtaining the form data associated with the form data submission instruction, the form data including at least one form field data, The form field data is the data entered by the user for the form fields in the form page; the form data verification file is used to verify all the form field data in the form data.

In one embodiment, verifying all form field data in the form data through the form data verification file includes: extracting the verification rules corresponding to each form field data in the form data from the form data verification file ; Use the verification rules corresponding to the extracted form field data to verify each form field data.

In one embodiment, the form page includes at least one form field, and the form data verification rule includes each of the form pages obtained by the server by parsing the form page through a custom template tag in the form page. The verification rule corresponding to the form field.

In one embodiment, the verification rule corresponding to each form field included in the form data verification rule is pre-embedded in the page label attribute of each form field, and the server uses a custom template in the form page. The label is obtained by parsing the page label of each form field in the form page.

In one embodiment, the form data submission request is used to instruct the server to obtain the form data verification rule, extract the verification rule corresponding to each form field data in the form data from the form data verification rule, and use the extracted to The verification rules corresponding to the data of each form field in, verify the data of each form field;

In one embodiment, the form data verification file is a JavaScript file.

The present invention provides a server according to the third aspect. In one embodiment, the server includes:

The form page generation module is used to receive the form acquisition request from the user terminal, and generate the form page corresponding to the form acquisition request;

The verification file generation module is used to determine the form data verification rule corresponding to the form page, and generate the form data verification file according to the form data verification rule;

The sending module is used to send the form page and the form data verification file to the user terminal, so that the user terminal displays the form page, and when it detects the form data submission instruction issued by the user through the form page, through the The form data verification file verifies the form data associated with the form data submission instruction;

The verification module is used to receive the form data submission request associated with the form data sent by the user terminal after the form data passes the verification, obtain the form data verification rule, and perform the form data verification according to the form data verification rule check.

The present invention provides a user terminal according to a fourth aspect. In an embodiment, the user terminal includes:

The acquisition request sending module is used to send a form acquisition request to the server to obtain a form page and a form data verification file. The form page is a page generated by the server after receiving the form acquisition request, and the form data verification file is the server Determine the form data verification rule corresponding to the form page, and generate the file according to the form data verification rule;

Display module, used to display the form page;

The verification module is used to verify the form data associated with the form data submission instruction through the form data verification file when the form data submission instruction issued by the user through the form page is detected;

The submission request sending module is used to send the form data submission request associated with the form data to the server after the form data passes the verification, and the form data submission request is used to instruct the server to obtain the form data verification rule, and The form data is verified according to the form data verification rule.

The present invention provides a form data verification system according to a fifth aspect. In one embodiment, the system includes: a user terminal and a server; wherein,

The user terminal sends a form acquisition request to the server;

The server receives the form acquisition request, generates a form page corresponding to the form acquisition request, determines the form data verification rule corresponding to the form page, generates a form data verification file according to the form data verification rule, and generates a form data verification file according to the form data verification rule. The form data verification file is sent to the user terminal;

After the user terminal obtains the form page and the form data verification file, it displays the form page. When detecting the form data submission instruction issued by the user through the form page, the form data verification file is used to associate the form data submission instruction The form data is verified, and after the form data passes the verification, a form data submission request associated with the form data is sent to the server;

The server receives the form data submission request, obtains the form data verification rule, and verifies the form data associated with the form data submission request according to the form data verification rule.

Beneficial effect

In the above-mentioned embodiment of the present invention, after receiving the form acquisition request from the user terminal, the server generates a form page corresponding to the form acquisition request, determines the form data verification rule corresponding to the form page, and verifies the form data according to the form data. The rule generates a form data verification file, and sends the form page and the form data verification file to the user terminal, so that the user terminal displays the form page and detects the form data submission instruction issued by the user through the form page When the form data is verified, the form data associated with the form data submission instruction is verified by the form data verification file; after the server receives the form data submission request associated with the form data sent by the user terminal after the form data has passed the verification , To obtain the form data verification rule and verify the form data according to the form data verification rule, thereby reducing the amount of code that developers need to write when implementing the function of verifying form data, and allowing the background That is, the server can use complex verification methods to verify the form data. In addition, since the form data verification file is generated according to the form data verification rules, the verification rules used by the front-end and back-end to verify the form data are consistent, so there will be no inconsistent front-end and back-end verification results.

Description of the drawings

FIG. 1 is a schematic diagram of related equipment in a form data verification system in an embodiment;

FIG. 2 is a schematic diagram of the interaction flow between the server and the user terminal in the form data verification system in an embodiment;

FIG. 3 is a schematic flowchart of a method for verifying form data in an embodiment;

4 is a schematic flowchart of another method for verifying form data in an embodiment;

Figure 5 is a structural block diagram of a server in an embodiment;

Figure 6 is a structural block diagram of a user terminal in an embodiment;

Fig. 7 is an internal structure diagram of a computer device in an embodiment.

Embodiments of the present invention

In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not used to limit the present application.

Example one

An embodiment of the present invention provides a form data verification system. As shown in FIG. 1, the system includes a server 10 and a user terminal 20. The server 10 may be an independent server or a cluster composed of multiple servers. The terminal 20 may be a computing device such as a smart phone, a notebook computer, a tablet computer, or a smart wearable device. Further, a server program is installed on the server 10, and a client program corresponding to the server program is installed on the user terminal 20.

As shown in FIG. 2, the interaction process between the server 10 and the user terminal 20 is from step S10 to step S40.

Step S10: The user terminal sends a form acquisition request to the server.

In this embodiment, the user terminal may receive an instruction from the user and send a form acquisition request to the server in response to the instruction. A form acquisition request is a page acquisition request used to obtain a page (ie a web page) from the server, such as http (HyperText Transfer Protocol) request, https (Hyper Text Transfer Protocol over SecureSocket Layer, HyperText Transfer Protocol) request , For the convenience of description, the page acquisition request that contains the form in the page to be acquired is described as a form acquisition request. Among them, the form is used in the web page to receive user input.

Step S20: The server receives the form acquisition request, generates a form page corresponding to the form acquisition request, determines the form data verification rule corresponding to the form page, and generates a form data verification file according to the form data verification rule, and the form The page and the form data verification file are sent to the user terminal.

In this embodiment, after the server receives the form acquisition request, it parses the form acquisition request to generate the form page. Specifically, the server can generate the form page through freeMark (a template engine that can generate text output based on the template). Among them, the form page is an HTML file. Since the generated page belongs to the form page, that is, the page that contains the form, the server will then determine the form data verification rule corresponding to the form page. Among them, the form page will include at least one form field, such as ordinary text box, text block, radio button, check box, etc., different form fields correspond to different fields to obtain different field information, for example, user The name field corresponds to a form field, and the password field corresponds to another form field.

In one embodiment, when the server determines the form data verification rule corresponding to the form page, it parses the form page through the custom template tag in the form page to obtain the form data verification rule corresponding to the form page , So that developers only need to write the code of the form form in the early stage of development, add verification rules to the attributes of each form field in the form form, and add the relevant solution identifier in the back-end receiving interface to realize the connection between the server and the user terminal. The form data is verified without writing JavaScript verification code for verifying the form data and java verification code for verifying the form data. Further, the verification rule may be specific rule description information. The verification rule can also be a rule identifier that has a mapping relationship with the rule description information. The mapping relationship between the rule description information and the rule identifier can be configured in the configuration file, so that developers only need to add the corresponding rule identifier when adding the verification rule There is no need to write specific rule description information, thereby further reducing the amount of code written by developers.

Exemplarily, the configuration content of the configuration file may be the content shown below.

Specifically, the form data verification rule includes the verification rule corresponding to each form field in the form page. For example, there are two form fields in the form page, form field A for obtaining the user name and form field for obtaining the password. B, the form data verification rule includes a verification rule rule_a for verifying the form field data corresponding to the form field A, and a verification rule rule_b for verifying the form field data corresponding to the form field B. Wherein, the verification rule corresponding to the form field is used to verify the form field data corresponding to the form field. Further, the verification rules corresponding to the form fields may include at least one of regular verification rules, logical verification rules, and business data verification rules. The verification rules corresponding to different form fields may be the same or partially the same.

Exemplarily, in a user login scenario, the code fragment corresponding to the form on the form page is as follows:

In the above code snippet, the form page includes two fields, namely the user name "username" and the password "password". During the early development, the developer embeds the verification rules corresponding to these two fields into the code through a custom template tag In the snippet, the server can parse through the custom template tag to obtain the verification rule corresponding to the username "username" as rule1, and the verification rule corresponding to the password "password" as rule2.

In one embodiment, the verification rule corresponding to each form field is pre-embedded in the page label attribute of each form field by the developer in the early stage of development, that is, the attribute of the page label corresponding to each form field. Among them, page tags refer to dom tags or HTML tags. The page tags corresponding to the form fields can include but are not limited to <input> and <select>.

Among them, the server parses the form page through the custom template tag in the form page, and obtains the step of the form data verification rule corresponding to the form page. Specifically, the server uses the custom template tag in the form page for the form The page label of each form field in the page is parsed to obtain the verification rule in the page label corresponding to the page label attribute of the page label embedded in each form field in advance.

After the server determines the form data verification rule, it generates a form data verification file according to the form data verification rule, where the verification rule included in the form data verification rule and the verification rule included in the form data verification file In the same way, the verification rules used by the server and the user terminal to verify the form data can be unified, thereby avoiding the situation where the front-end and back-end verification results are different.

In one embodiment, the server generates the form data verification file according to the form data verification rule. Specifically, the server generates the form data verification file according to the verification rule corresponding to each form field in the form page. Specifically, the form data verification file is a JavaScript file, which is embedded in the form page.

Step S30: After the user terminal obtains the form page and the form data verification file, the form page is displayed, and when the form data submission instruction issued by the user through the form page is detected, the form data verification file is used to submit the form data The form data associated with the instruction is verified, and after the form data passes the verification, a form data submission request associated with the form data is sent to the server.

In this embodiment, after the user terminal obtains the form page from the server, it will start to load the HTML code in the form page, and then display the form page to the user. The user can enter the form field data in the form field on the form page, for example, enter the user name information in the text box (form field) of the user name field.

When the user completes the input of form field data and issues an order data submission instruction to the user terminal (for example, the user can issue the instruction through the submit button on the page), obtain the form data associated with the form data submission instruction, and then pass the The form data verification file verifies the form data. The form data includes at least one form field data, and the form field data is data input by the user for the form field in the form page, that is, the data input by the user on the form field. It should be noted that in some scenarios, the user needs to fill in all the form fields on the form page to submit, while in other scenarios, the user is allowed to fill in only some form fields in the form page (for example, the user only fills in the required form Field without filling in non-required form fields), so the form field data included in the form data may be the form field data corresponding to all the form fields on the form page, or the form corresponding to some form fields on the form page Field data.

The step of verifying the form data associated with the form data submission instruction by the user terminal through the form data verification file includes: obtaining the form data associated with the form data submission instruction by the user terminal; and verifying the form through the form data verification file All form field data in the data is verified.

Wherein, when the user terminal verifies all form field data in the form data through the form data verification file, it specifically extracts the verification rules corresponding to each form field data in the form data from the form data verification file , And then verify the data of each form field using the verification rules corresponding to the extracted data of each form field.

Step S40: The server receives the form data submission request, obtains the form data verification rule, and verifies the form data associated with the form data submission request according to the form data verification rule.

In this embodiment, when the user terminal verifies the form data, and after the verification is passed, the form data is submitted to the server, and the server will verify the form data again after receiving the form data. Among them, the server obtains the form data verification rule corresponding to the form data, and then verifies the form data according to the form data verification rule. Specifically, the server extracts the verification rule corresponding to each form field data in the form data from the form data verification rule, and then uses the verification rule corresponding to each extracted form field data to verify each form field data .

In one embodiment, after determining the form data verification rule corresponding to the form page, the server may store the form data verification rule in the cache. Correspondingly, when the server needs to obtain the form data verification rule after receiving the form data submission request, it can obtain the form data verification rule from the cache.

Example two

Based on the same inventive concept as the first embodiment, an embodiment of the present invention provides a form data verification method. The following is an example of applying the method to the server in the above form data verification system. As shown in Figure 3, the method includes the following steps:

Step S110: Receive a form acquisition request from the user terminal, and generate a form page corresponding to the form acquisition request.

Step S120: Determine the form data verification rule corresponding to the form page, and generate a form data verification file according to the form data verification rule.

Step S130: Send the form page and the form data verification file to the user terminal, so that the user terminal displays the form page, and when detecting the form data submission instruction issued by the user through the form page, pass the form data The verification file verifies the form data associated with the form data submission instruction.

Step S140: Receive the form data submission request associated with the form data sent by the user terminal after the form data passes the verification, obtain the form data verification rule, and verify the form data according to the form data verification rule.

This embodiment can reduce the amount of code that developers need to write when realizing the function of verifying form data, and enable the backend, that is, the server, to verify the form data using a complex verification method. In addition, since the form data verification file is generated according to the form data verification rules, the verification rules used by the front-end and back-end to verify the form data are consistent, so there will be no inconsistent front-end and back-end verification results.

In one embodiment, the verification rule corresponding to each form field is embedded in the page label attribute of each form field in advance. The form page is parsed through the custom template tag in the form page to obtain the form data verification rules corresponding to the form page, including: through the custom template tag in the form page, each form field in the form page Parse the page tags of each form field to obtain the verification rules in the page tag corresponding to the page tag attributes pre-embedded in each form field.

In one embodiment, the form data includes at least one form field data, the form field data is data input by the user for the form field in the form page; the receiving and sending of the user terminal after the form data passes the verification The form data submission request associated with the form data includes: receiving a form data submission request sent by the user terminal, where the form data submission request is that the user terminal obtains the form data associated with the form data submission instruction, and verifies the file through the form data All form field data in the form data is verified and sent after the form data passes the verification.

In one embodiment, the form data submission request is that the user terminal obtains the form data associated with the form data submission instruction, extracts the verification rule corresponding to each form field data in the form data from the form data verification file, and uses the extracted to The verification rules corresponding to each form field data in the form field data are verified and sent after the form data passes the verification;

This embodiment is provided based on the same inventive concept as the first embodiment. Therefore, for the specific definition of the form data verification method provided in this embodiment, please refer to the definition of the interaction process between the server and the user terminal in the first embodiment. This will not be repeated here.

Example three

An embodiment of the present invention provides a method for verifying form data, and the method is applied to a user terminal in the foregoing form data verification system as an example for description. As shown in Figure 4, the method includes the following steps:

Step S210: Send a form acquisition request to the server to obtain a form page and a form data verification file. The form page is a page generated after the server receives the form acquisition request. The form data verification file is determined by the server to correspond to the form page Form data verification rules, and files generated according to the form data verification rules.

Step S220: Display the form page.

Step S230: When the form data submission instruction issued by the user through the form page is detected, the form data associated with the form data submission instruction is verified through the form data verification file.

Step S240: After the form data has passed the verification, a form data submission request associated with the form data is sent to the server, and the form data submission request is used to instruct the server to obtain the form data verification rule and verify according to the form data The rule checks the form data.

In one embodiment, verifying the form data associated with the form data submission instruction through the form data verification file includes:

Acquiring form data associated with the form data submission instruction, the form data including at least one form field data, and the form field data is data input by the user for the form field in the form page;

Verify all form field data in the form data through the form data verification file;

In one embodiment, verifying all form field data in the form data through the form data verification file includes:

Extract the verification rule corresponding to each form field data in the form data from the form data verification file;

Use the verification rules corresponding to the extracted form field data to verify each form field data.

In one embodiment, the form data verification file is a JavaScript file.

Embodiment four

Based on the same inventive concept as the second embodiment, one embodiment of the present invention provides a server, as shown in FIG. 5, the server includes the following modules: a form page generation module 110, which is used to receive a form acquisition request from a user terminal, Generate a form page corresponding to the form acquisition request; a verification file generating module 120, configured to determine a form data verification rule corresponding to the form page, and generate a form data verification file according to the form data verification rule; and The module 130 is configured to send the form page and the form data verification file to the user terminal, so that the user terminal displays the form page, and when it is detected that the user issued the form page through the form page When a form data submission instruction is used, the form data associated with the form data submission instruction is verified through the form data verification file; the verification module 140 is configured to receive the user terminal after the form data has passed verification The sent form data submission request associated with the form data obtains the form data verification rule, and verifies the form data according to the form data verification rule.

In one embodiment, the form page includes at least one form field;

The verification file generation module includes: a parsing sub-module for parsing the form page through a custom template tag in the form page to obtain the form data verification rule corresponding to the form page, the form data The verification rule includes a verification rule corresponding to each form field in the form page.

In one embodiment, the verification rule corresponding to each form field is embedded in the page label attribute of each form field in advance;

The parsing sub-module is also used to parse the page label of each form field in the form page through the custom template label in the form page to obtain the corresponding page label embedded in each form field in advance Validation rules in page label properties.

In one embodiment, the form data includes at least one form field data, and the form field data is data input by a user for a form field in the form page;

The verification module includes: a submission request receiving sub-module, configured to receive a form data submission request sent by the user terminal, where the form data submission request is that the user terminal obtains the form data associated with the form data submission instruction through The form data verification file verifies all form field data in the form data and is sent after the form data passes the verification.

In one embodiment, the form data submission request is that the user terminal obtains the form data associated with the form data submission instruction, and extracts data corresponding to each form field in the form data from the form data verification file The verification rule is used to verify the respective form field data using the verification rule corresponding to each extracted form field data and is sent after the form data passes the verification.

In one embodiment, the verification module includes: a rule extraction sub-module, which is used to extract a verification rule corresponding to each form field data in the form data from the form data verification rule; the verification sub-module uses To verify the data of each form field using a verification rule corresponding to the extracted data of each form field;

In one embodiment, the server further includes a storage module; the storage module is configured to store the form data verification rule in a cache after the form data verification rule corresponding to the form page is determined. Correspondingly, when the verification module is used to obtain the form data verification rule, it is specifically used to obtain the form data verification rule from the cache.

In one embodiment, the verification file generation module is further configured to generate a form data verification file according to a verification rule corresponding to each form field in the form page, and the form data verification file is a JavaScript file.

For the specific limitation of the server, please refer to the above limitation of the form data verification method applied to the server, which will not be repeated here. Each module in the above-mentioned server can be implemented in whole or in part by software, hardware, and a combination thereof. The foregoing modules may be embedded in the form of hardware or independent of the processor in the computer device, or may be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the foregoing modules.

Embodiment five

Based on the same inventive concept as the third embodiment, an embodiment of the present invention provides a user terminal. As shown in FIG. 6, the user terminal includes the following modules: an acquisition request sending module 210, which is used to send a form acquisition request to a server To obtain a form page and a form data verification file, the form page is a page generated after the server receives the form acquisition request, and the form data verification file is a form that the server determines that the form page corresponds to Data verification rules, and files generated according to the form data verification rules; display module 220, used to display the form page; verification module 230, used to detect the form issued by the user through the form page When submitting a data instruction, verify the form data associated with the form data submission instruction through the form data verification file; the submission request sending module 240 is configured to send the form data to the server after the form data has passed the verification. Send a form data submission request associated with the form data, where the form data submission request is used to instruct the server to obtain the form data verification rule, and to verify the form data according to the form data verification rule Test.

In one embodiment, the verification module includes: a form data acquisition sub-module for acquiring form data associated with the form data submission instruction, the form data includes at least one form field data, and the form field data is a user For the data entered in the form fields in the form page; a verification sub-module for verifying all form field data in the form data through the form data verification file;

In one embodiment, the verification sub-module includes: a rule extraction unit for extracting a verification rule corresponding to each form field data in the form data from the form data verification file; a verification unit for The verification rules corresponding to the extracted form field data are used to verify the respective form field data.

In one embodiment, the form page includes at least one form field, and the form data verification rule includes the information obtained by the server from parsing the form page through a custom template tag in the form page. The verification rule corresponding to each of the form fields in the form page.

In one embodiment, the verification rule corresponding to each form field included in the form data verification rule is pre-embedded in the page label attribute of each form field, and the server passes through the form page The custom template tag is obtained by parsing the page tag of each form field in the form page.

In one embodiment, the form data submission request is used to instruct the server to obtain the form data verification rule, and extract the verification corresponding to each form field data in the form data from the form data verification rule Rule, using the extracted verification rules corresponding to the extracted form field data to verify the respective form field data.

In one embodiment, the form data verification file is a JavaScript file.

For the specific limitation of the user terminal, please refer to the above limitation on the form data verification method applied to the user terminal, which will not be repeated here. Each module in the above-mentioned user terminal may be implemented in whole or in part by software, hardware, and a combination thereof. The foregoing modules may be embedded in the form of hardware or independent of the processor in the computer device, or may be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the foregoing modules.

Example Six

An embodiment of the present invention provides a computer device, and its internal structure diagram may be as shown in FIG. 7. The computer equipment includes a processor, a memory, a network interface, and a database connected through a system bus. Among them, the processor of the computer device is used to provide calculation and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used to store data such as form data verification rules. The network interface of the computer device is used to communicate with an external terminal through a network connection.

In one embodiment, the processor implements the steps of the form data verification method described in Embodiment 2 or Embodiment 3 when the processor executes the computer program.

Those skilled in the art can understand that the structure shown in FIG. 7 is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may Including more or fewer parts than shown in the figure, or combining some parts, or having a different arrangement of parts.

Example Seven

An embodiment of the present invention provides a computer-readable storage medium on which a computer program is stored.

In one embodiment, when the computer program is executed by the processor, the steps of the form data verification method described in the second or third embodiment are implemented.

The above-mentioned embodiments only express several implementation manners of the present application, and their descriptions are more specific and detailed, but they should not be understood as limiting the scope of invention patents. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of this application, several modifications and improvements can be made, and these all fall within the protection scope of this application. Therefore, the scope of protection of the patent of this application shall be subject to the appended claims.

Claims

A method for verifying form data, characterized in that the method includes:

Receiving a form obtaining request from the user terminal, and generating a form page corresponding to the form obtaining request;

Determine the form data verification rule corresponding to the form page, and generate a form data verification file according to the form data verification rule;

Sending the form page and the form data verification file to the user terminal, so that the user terminal displays the form page, and when detecting the form data submission instruction issued by the user through the form page , Verifying the form data associated with the form data submission instruction through the form data verification file;

Receive the form data submission request associated with the form data sent by the user terminal after the form data has passed the verification, obtain the form data verification rule, and compare the form data according to the form data verification rule Perform verification.
The form data verification method according to claim 1, wherein:

The form page includes at least one form field;

The determining the form data verification rule corresponding to the form page includes:

The form page is parsed through the custom template tag in the form page to obtain the form data verification rule corresponding to the form page. The form data verification rule includes the correspondence of each form field in the form page The verification rules;

Preferably, the verification rule corresponding to each form field is embedded in the page label attribute of each form field in advance;

The parsing of the form page through the custom template tag in the form page to obtain the form data verification rule corresponding to the form page includes:

Parse the page label of each form field in the form page through the custom template label in the form page to obtain the verification rule in the page label corresponding to the page label attribute of the page label pre-embedded in each form field;

Preferably, the verification rule corresponding to the form field is used to verify the form field data corresponding to the form field.
The method for verifying form data according to any one of claims 1-2, wherein:

The form data includes at least one form field data, and the form field data is data input by a user for a form field in the form page;

The receiving the form data submission request associated with the form data sent by the user terminal after the form data passes the verification includes:

A form data submission request sent by the user terminal is received, where the form data submission request is that the user terminal obtains the form data associated with the form data submission instruction, and compares all the form data in the form data through the form data verification file The form field data is verified and sent after the form data passes the verification;

Preferably, the form data submission request is that the user terminal obtains the form data associated with the form data submission instruction, and extracts the verification rule corresponding to each form field data in the form data from the form data verification file , Verifying each form field data using a verification rule corresponding to each extracted form field data and sending it after the form data passes the verification;

Preferably, the verification of the form data according to the form data verification rule includes:

Extracting the verification rule corresponding to each form field data in the form data from the form data verification rule;

Verify the data of each form field by using the verification rule corresponding to the extracted data of each form field;

Preferably, the verification rule included in the form data verification rule is the same as the verification rule included in the form data verification file;

Preferably, after determining the form data verification rule corresponding to the form page, the method includes:

Store the form data verification rule in a cache;

The obtaining the form data verification rule includes:

Obtain the form data verification rule from the cache.
The form data verification method according to any one of claims 1-3, wherein:

The generating a form data verification file according to the form data verification rule includes:

A form data verification file is generated according to a verification rule corresponding to each form field in the form page, and the form data verification file is a JavaScript file.
A method for verifying form data, characterized in that the method includes:

Send a form acquisition request to the server to obtain a form page and a form data verification file, where the form page is a page generated after the server receives the form acquisition request, and the form data verification file is determined by the server The form data verification rule corresponding to the form page, and the file generated according to the form data verification rule;

Display the form page;

When the form data submission instruction issued by the user through the form page is detected, verify the form data associated with the form data submission instruction through the form data verification file;

After the form data has passed the verification, a form data submission request associated with the form data is sent to the server, the form data submission request is used to instruct the server to obtain the form data verification rule, and according to The form data verification rule verifies the form data.
The form data verification method according to claim 5, wherein:

The verifying the form data associated with the form data submission instruction through the form data verification file includes:

Acquiring form data associated with the form data submission instruction, where the form data includes at least one form field data, and the form field data is data input by a user for a form field in the form page;

Verify all form field data in the form data through the form data verification file;

Preferably, the verification of all form field data in the form data through the form data verification file includes:

Extracting, from the form data verification file, the verification rule corresponding to each form field data in the form data;

The verification rules corresponding to the extracted form field data are used to verify the respective form field data.
The form data verification method according to claim 5 or 6, characterized in that:

The form page includes at least one form field, and the form data verification rule includes each of the form pages obtained by the server by parsing the form page through a custom template tag in the form page. Describe the verification rules corresponding to the form fields;

Preferably, the verification rule corresponding to each form field included in the form data verification rule is pre-embedded in the page label attribute of each form field. The template tag is obtained by parsing the page tag of each form field in the form page;

Preferably, the form data submission request is used to instruct the server to obtain the form data verification rule, extract the verification rule corresponding to each form field data in the form data from the form data verification rule, and use The verification rule corresponding to each extracted form field data verifies the various form field data;

Preferably, the verification rule corresponding to the form field is used to verify the form field data corresponding to the form field;

Preferably, the verification rule included in the form data verification rule is the same as the verification rule included in the form data verification file;

Preferably, the form data verification file is a JavaScript file.
A server, characterized in that the server includes:

The form page generation module is used to receive a form acquisition request from the user terminal, and generate a form page corresponding to the form acquisition request;

A verification file generating module, configured to determine the form data verification rule corresponding to the form page, and generate a form data verification file according to the form data verification rule;

The sending module is configured to send the form page and the form data verification file to the user terminal, so that the user terminal displays the form page, and when it is detected that the user sends the form page through the form page When a form data submission instruction is used, the form data associated with the form data submission instruction is verified through the form data verification file;

The verification module is configured to receive the form data submission request associated with the form data sent by the user terminal after the form data passes the verification, obtain the form data verification rule, and verify according to the form data The rule verifies the form data.
A user terminal, characterized in that, the user terminal includes:

An acquisition request sending module, configured to send a form acquisition request to a server to obtain a form page and a form data verification file, where the form page is a page generated after the server receives the form acquisition request, and the form data verification The file is a file that the server determines the form data verification rule corresponding to the form page, and is generated according to the form data verification rule;

The display module is used to display the form page;

The verification module is configured to verify the form data associated with the form data submission instruction through the form data verification file when the form data submission instruction issued by the user through the form page is detected;

The submission request sending module is configured to send a form data submission request associated with the form data to the server after the form data passes the verification, and the form data submission request is used to instruct the server to obtain the form Data verification rules, and verify the form data according to the form data verification rules.
A form data verification system, characterized in that the system includes a user terminal and a server;

The user terminal sends a form acquisition request to the server;

The server receives the form acquisition request, generates a form page corresponding to the form acquisition request, determines a form data verification rule corresponding to the form page, and generates a form data verification file according to the form data verification rule, Sending the form page and the form data verification file to the user terminal;

After the user terminal obtains the form page and the form data verification file, the form page is displayed, and when the form data submission instruction issued by the user through the form page is detected, the form data verification file is used to compare the form data The form data associated with the form data submission instruction is verified, and after the form data passes the verification, a form data submission request associated with the form data is sent to the server;

The server receives the form data submission request, obtains the form data verification rule, and verifies the form data associated with the form data submission request according to the form data verification rule.