In recent years, the continuous rise of the information management industry has made people's daily lives increasingly inseparable from computers and Internet technology. First, based on the collected user demand analysis, we have a preliminary understanding of the design system and determine the overall functional modules of the campus lost and found website. Then, design the main functional modules of the system in detail, store relevant data information in the database through the database design process, and then use key development tools, such as IDEA development platform, AJAX technology, etc., to code and design relevant functional modules. Then, we mainly use functional testing to test the system to find out problems existing in the system during operation and methods to solve the problems, and continuously improve and perfect the system design. Finally, the design and implementation process of the system introduced in this article is summarized, and future prospects for system development are proposed. The research and development of this system is of great significance. In terms of security, when users use a browser to access the website, relevant protection measures such as registration and password are used to improve the reliability of the system and maintain the security of the user's personal information and property. In terms of convenience, it promotes the informatization construction of the campus lost and found website, which greatly facilitates relevant staff to manage the campus lost and found website information.
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The overall functional design diagram of the system is shown in the figure.
The administrator can choose any browser to open the URL. After entering the information correctly, he can exercise relevant management rights as an administrator. The administrator login interface is designed as shown in the figure.
Administrators can manage related lost and found information records by selecting lost and found management, such as viewing the title of lost and found information, modifying the source of lost and found information, etc. The lost and found management interface design is as shown in the figure.
The test environment is to use a computer or notebook with low configuration, configure the operating system environment of Windows 7 or higher, enter the system URL in the browser, if the homepage of the system can be accessed normally, it means that the system can be successful. carry out testing.
This system mainly uses functional testing methods to test the system functional effects. The test flow chart is shown in the figure.
