The forum system based on B / S architecture is realized through the interaction between browser and server. The interface for logging in and managing these overall functions should follow the principles of simple interface and simple operation, so as to avoid cumbersome problems and increase the workload of users. Specific requirements include:(3) Interface friendliness: the interface is the entrance to interact with users. The layout of the UI is designed according to the operation habits of most users, and having a good UI interface is the most direct factor to attract users. Now most blog sites use dark colors and compact typesetting, which makes blog sites look relatively depressed. Therefore, the overall operation interface of the system mainly adopts simple white as the main background color of the website, and the flat typesetting mode.(4) Ease of use and maintenance of the website: during the development of the website, the corresponding names shall be used for the naming of files as much as possible, and sufficient comments shall be provided for each functional module to prevent later maintenance. For the doubts of users, provide ways of feedback.(2) Timeliness and accuracy of the website: the accuracy and timeliness of the website at runtime is a necessary performance in the process of website development. We should fully consider whether the processing capacity and response time of the website meet the needs.(1) Stable operation: the blog website mainly records the user's articles or daily life, which has a certain commemorative significance. During the operation of the blog website, maintain the stability of the website and avoid the loss to users due to the collapse of the website.