Data item calibration method based on JSP page
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 浪潮(山东)电子信息有限公司
- Publication Date
- 2010-07-28
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a method for checking data items, in particular to a method for checking data items based on JSP pages. Background technique
[0002] The software architecture can usually be divided into three layers: interface presentation layer, business logic layer, and data access layer. Usually, the interface presentation layer serves as a platform for the interaction between the system and the user. The verification of the data entered by the user through the front-end page is often the focus of the front-end developers. The correctness verification of input data is divided into foreground verification and background verification. At present, the common verification method is to directly write javaScript scripts in JSP (Java Server Pages) for verification, or use tags to limit the entry, and it has become popular in recent years. Ajax technology for background verification. Due to different business requirements and technical constrain...