yuetsh
8557f8a5f5
- contest 后台创建/编辑：dateutil.parser.parse 换成 datetime.fromisoformat。serializer 里 start_time/end_time 声明的是 DateTimeField，而 validate_serializer 做的是 request.data = s.data， 即重新序列化一遍，所以视图拿到的必定是 DRF 规范化后的 ISO 8601， dateutil 的宽容解析能力在这里从来没用上 - AI 学情统计：relativedelta 换成 shift_months 辅助函数，复刻月末 收缩语义（1月31日 + 1个月 = 2月28/29日）。_parse_duration 的配置 由 delta 对象改为 rewind/advance 可调用，周档和月档统一 删除依赖：python-dateutil、six Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
OnlineJudge 2.0
An onlinejudge system based on Python and Vue. Demo
Overview
- Based on Docker; One-click deployment
- Separated backend and frontend; Modular programming; Micro service
- ACM/OI rule support; realtime/non-realtime rank support
- Amazing charting and visualization
- Template-problem support
- More reasonable permission control
- Multi-language support:
C,C++,Java,Python2,Python3 - Markdown & MathJax support
- Contest participants IP limit(CIDR)
Main modules are available below:
- Backend(Django): https://github.com/QingdaoU/OnlineJudge
- Frontend(Vue): https://github.com/QingdaoU/OnlineJudgeFE
- Judger Sandbox(Seccomp): https://github.com/QingdaoU/Judger
- JudgeServer(A wrapper for Judger): https://github.com/QingdaoU/JudgeServer
Installation
Follow me: https://github.com/QingdaoU/OnlineJudgeDeploy/tree/2.0
Documents
Screenshots
Frontend:
You can control the menu and chart status in rankings.
Admin:
Browser Support
Modern browsers(chrome, firefox) and Internet Explorer 10+.
Thanks
- I'd appreciate a star if you find this helpful.
- Thanks to everyone that contributes to this project.
- Special thanks to heb1c, who has given us a lot of suggestions.