Method and system for verifying field validity

Abstract

The method comprises: pre-configuring the configuration file list of extensible markup language (XML) field; said configuration file list of extensible markup language field comprises the XML configuration information used for examining the validity of the inputted field. The method also comprises: receiving an inputted field; revolving the configuration file list of XML field in order to get XML configuration information, and according to the XML configuration information, to examine the validity of the inputted field. The invention, the cost of modifying source code and the time of editing and releasing the software can be saved.

Description

technical field [0001] The present invention relates to the technical field of computer application (Application), and more specifically, the present invention relates to a method and system for verifying the validity of fields. Background technique [0002] With the continuous maturity of Internet technology, the Internet has increasingly become an important platform for people to obtain information, communicate, entertain, and do business. The Internet architecture consists of Web servers, clients, and the Hypertext Transfer Protocol (HTTP). In various web interfaces and computer network applications, there is usually a requirement to verify the validity of fields input by users. For example, verify whether the email address entered by the user meets the format requirements, verify whether the ID number entered by the user is legal, and so on. [0003] Not only that, but in various software developments, there will also be a need to verify the validity of input fields. ...

AI Technical Summary

Problems solved by technology

[0006] Judging from the implementation of the above existing technology, for client software with frequent business changes, the existing technology is not conducive to subsequent adaptation changes. For example, for changes in the format of certain fields, developers must modify the validity judgment of certain fields Only by processing logic can this requirement be effectively changed

For the user, the user may be able to adapt to this change only through the automatic upgrade program, so the existing technology is not conducive to the business change of the client software, and is also not conducive to the use of the user.

[0007] It can be seen that whether it is a network application or a variety of software development, or any other possible application place, there will be a need to verify the validity of the field, but the specific implementation in the existing technology cannot adapt to subsequent business changes. , which is not conducive to the corresponding business changes

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