HOJ

一个基于UOJ开发的在线评测系统

我们的优势

• 更人性化的后台界面，更方便的系统管理

• 目标为校园OJ，配有注册审核机制

• 增加“练习”、“天梯”两大功能，方便管理题目

• 优化比赛系统，支持OI、ACM、IOI三种赛制

• 加入了题解系统，方便用户交流

• 自动加题系统，实现与SYZOJ（LOJ为首）兼容，拓宽题目来源

• 支持自选编译选项

• 增加大量用户个性化功能

• 美化了页面

• 更新了绝大部分插件，适配Ubuntu18.04

部署方法

Getting Started

你需要一个Ubuntu系统的server，建议使用Ubuntu 18.04。 You need a Ubuntu server, suggest Ubuntu 18.04.

• 在https://pan.baidu.com/s/1AWBANZdKAsq0eoQV12Cf0g输入gwtd下载hoj_docker_containers.zip并解压，得到hoj_server.tar和hoj_judger.tar
• Download hoj_docker_containers.zip in https://pan.baidu.com/s/1AWBANZdKAsq0eoQV12Cf0g with password gwtd and unzip it, gethoj_server.tar and hoj_judger.tar
• 执行apt install docker docker.io安装docker
• Execute apt install docker docker.io to install docker

部署服务器镜像

Deploy server images

• 在hoj_server.tar的目录下执行docker import hoj_server.tar hoj:stable导入镜像
• Execute docker import hoj_server.tar hoj:stable in the directory where the hoj_server.tar is located
• 执行docker run --name hoj -dit -p <port>:80 --cap-add SYS_PTRACE hoj:stable /bin/sh -c /root/up，<port>替换为网站的端口（一般替换为80），稍等片刻即可访问网站了。
• Execute docker run --name hoj -dit -p <port>:80 --cap-add SYS_PTRACE hoj:stable /bin/sh -c /root/up, <port> should be replaced with the port of your website (suggest 80) , the website will be ready in a minute.
• OJ默认管理员用户std，密码stdstd，数据库默认账户root，无密码。
• Default OJ super user is std, password stdstd, default mysql user is root with no password.
• 执行docker exec -it hoj /bin/bash可进入网站所在的“容器”，网站的配置文件在/var/www/uoj/app/.config.php，网站数据库名称app_uoj233，网页图片保存在/var/www/uoj/pictures/，网站文件保存在/var/uoj_data/web/，题目数据保存在/var/uoj_data/，用户文件保存在/var/www/uoj/file/。
• Execute docker exec -it hoj /bin/bash could enter the container of the site, the site config file is in /var/www/uoj/app/.config.php, the database name is app_uoj233, the uploaded pictures saved in /var/www/uoj/pictures/, the uploaded file saved in /var/uoj_data/web/, problem data saved in /var/uoj_data/，user's file saved in /var/www/uoj/file/.
• 如需修改数据库密码，请在网站配置文件中作出相应更改。
• If you changed the mysql password, please also change it in the site config file.

部署评测机镜像

Deploy judger images

• 在hoj_judger.tar的目录下执行docker import hoj_judger.tar hoj_judger:stable导入镜像
• Execute docker import hoj_judger.tar hoj_judger:stable in the directory where the hoj_judger.tar is located
• 执行docker run --name hoj_judger -dit -p 89:80 --cap-add SYS_PTRACE hoj_judger:stable /bin/sh -c /root/up。
• Execute docker run --name hoj_judger -dit -p 89:80 --cap-add SYS_PTRACE hoj_judger:stable /bin/sh -c /root/up.
• 想一个评测机名称和密码
• Think of a judger name and its password
• 在服务器的数据库中执行insert into judger_info value('<judger name>','<judger password>','<judger (ip) address>');，请使用对应的值替换<judger name><judger password><judger (ip) address>。
• Execute in server's database insert into judger_info value('<judger name>','<judger password>','<judger (ip) address>');, please replace <judger name><judger password><judger (ip) address> with proper value.
• 在评测机的container中的/home/local_main_judger/judge_client/.conf.json和/var/www/uoj/index.php内指定位置填入评测机名称、密码和OJ的网址。
• Fill /home/local_main_judger/judge_client/.conf.json and /var/www/uoj/index.php in the judger's container with judger's name, password and OJ's web address at the specified location.
• 若评测机成功部署，你可以在网站“评测机”页面中看到评测机的运行状况。
• If everything is successful, you can see the judger running status in the page '评测机' of the site.