A question answering system similar to Baidu Zhizhi system. Question pages automatically generate static web pages. System features: This system combines the common advantages of the imitated Baidu Zhizhi program and the imitated Sina iAsk program, and the design is more reasonable. Question pages are generated in real time to generate static pages, which reduces system overhead and is more conducive to search engine inclusion. Perfect use of system cache to reduce the number of database reads and a complete backend The management function supports uploading attachments for questions. Search engine optimization: supports customization of Keywords and Description page header tags. Supports question calls with JS code. Provides standard interfaces for user integration with Dongwang, oblog, and Dongyi. Supports friend management and in-site text messages. Supports unlimited question classification. Some pages of the user center with complete classification use ajax technology to reduce the number of page refreshes and enhance user experience. Provide a standard integrated interface that integrates Dongwang Forum, Dongyi and oBlog. Automatically notify the questioner after replying. Centralized management of advertising (version 2). Provide a more convenient management interface) Content filtering function, and after being filtered multiple times, you can immediately take further steps to block the person. Beautiful front-end user center, using ajax to increase user experience. Support friend grouping and management. Support in-site SMS function. Support IP of questioner and replyer. and regional display problem pages are generated using a single-page template, which is more convenient to modify and more efficient. Backend login username: admin Login password: admin