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78 lines
2.7 KiB
78 lines
2.7 KiB
6 years ago
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# SYZOJ 2
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[中文](README.md) | English
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An online judge system for algorithm competition.
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This project is the **official** successor and rewritten version of the original Python/Flask version of SYZOJ, which is authorized by the original author [@Chenyao2333](https://github.com/Chenyao2333).
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Currently maintained by [LibreOJ](https://loj.ac).
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# Upgrading
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Because of updates to the database structure, users who upgrade from a commit BEFORE [d5bcbe8fb79e80f9d603b764ac787295cceffa34](https://github.com/syzoj/syzoj/commit/d5bcbe8fb79e80f9d603b764ac787295cceffa34) (Feb 21, 2018) **MUST** perform the following SQL on the database:
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```sql
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ALTER TABLE `judge_state` ADD `is_public` TINYINT(1) NOT NULL AFTER `compilation`;
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UPDATE `judge_state` JOIN `problem` ON `problem`.`id` = `judge_state`.`problem_id` SET `judge_state`.`is_public` = `problem`.`is_public`;
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ALTER TABLE `syzoj`.`judge_state` ADD INDEX `judge_state_is_public` (`id`, `is_public`, `type_info`, `type`);
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```
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Who upgrade from a commit BEFORE [26d66ceef24fbb35481317453bcb89ead6c69076](https://github.com/syzoj/syzoj/commit/26d66ceef24fbb35481317453bcb89ead6c69076) (Nov 5, 2018) and not using SQLite **MUST** perform the following SQL on the database:
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```sql
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ALTER TABLE contest_player CHANGE score_details score_details JSON NOT NULL;
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ALTER TABLE contest_ranklist CHANGE ranking_params ranking_params JSON NOT NULL;
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ALTER TABLE contest_ranklist CHANGE ranklist ranklist JSON NOT NULL;
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ALTER TABLE custom_test CHANGE result result JSON NOT NULL;
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ALTER TABLE judge_state CHANGE compilation compilation JSON NOT NULL;
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ALTER TABLE judge_state CHANGE result result JSON NOT NULL;
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```
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# Deploying
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The previous tutorial for deploying is outdated and have been removed. Newest version of tutorial for deploying will be available soon.
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Join QQ group [565280992](https://jq.qq.com/?_wv=1027&k=5JQZWwd) or Telegram group [@lojdev](https://t.me/lojdev) for help.
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## Email Configuration
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### register_mail
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Whether to enable register mail verification.
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### email\_jwt\_secret
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Secret used for email token, **for security** please fill with random string.
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### email
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#### Sendmail(often fail, not recommended)
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```js
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"email": {
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"method": "sendmail",
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"options": {
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"address": "sender@address.domain",
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}
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},
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```
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#### Aliyun Direct Mail(recommended)
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```js
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"email": {
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"method": "aliyundm",
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"options": {
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"AccessKeyId": "xxxx",
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"AccessKeySecret": "xxxx",
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"AccountName": "sender@address.domain"
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}
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},
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```
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#### SMTP
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```js
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"email": {
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"method": "smtp",
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"options": {
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"host": "smtp.163.com",
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"port": 465,
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"username": "xxx@163.com",
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"password": "xxx",
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"allowUnauthorizedTls": false
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}
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},
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```
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