Published on: May 28, 2025
Resource Profile:
这是一款专为小型社区、企业内部网及教育培训场景打造的轻型Web即时通讯系统。采用PHP5.6+环境，无需MySQL数据库支持，通过TXT文本高效存储历史消息数据，真正实现“1分钟上线”的极简部署体验。
主要特性概览：
1.纯TXT文本架构：抛弃传统数据库，仅依赖TXT数据文件，实现零配置、极速部署。核心代码仅28KB，部署更轻便。
2.响应式界面设计：支持手机、平板及桌面浏览器，完美适配Chrome、Firefox、Edge等主流内核，触控优化流畅自然。
3.实时消息系统：借助jQuery和Ajax轮询机制，实现平均消息延迟＜1.5秒，支持Emoji符号，消息体验更贴近主流IM。
系统功能详解：
消息存储机制优化：
采用环形队列自动清除旧消息，确保系统运行始终高效。
防刷策略控制发送频率，同一IP 5秒内仅可发送一条，杜绝恶意刷屏。
所有输入均采用Base64编码，全面防范XSS跨站脚本攻击。
前端交互体验升级：
响应式页面布局自动适配不同设备尺寸。
支持快捷键发送（回车键）与动态气泡动画，交互自然流畅。
所有操作无需刷新页面，提升整体用户体验。
用户身份识别机制：
支持自定义中文昵称，输入限制明确，非法字符自动过滤。
系统通过IP+时间戳生成用户唯一标识，无需注册登录，轻松实现身份识别。
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- Disclaimer of liability for program or code bugs, compatibility issues or functional defects, etc.
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Programs, source code and other computer software resources may contain code vulnerabilities (bugs), compatibility issues or functional defects left by the developer. This site does not provide free repair services for such technical defects, users need to bear the risk of debugging, modification or abandonment of the use.
