klarkxy 60f1532eb8 feat(problemset): add hardness filter and improve query parameter handling ...

- Added hardness filter dropdown in problemset UI with options 1-8
- Implemented server-side hardness parameter validation and filtering
- Refactored query parameter handling to use $filter_params array
- Updated SQL queries to use parameter binding for both search and hardness filters
- Fixed pagination to include hardness parameter in URL
- Improved code organization by centralizing filter parameter management

2026-03-13 15:03:46 +08:00

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css

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fonts

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js

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auto_refresh.js

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balloon_list.php

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balloon_view.php

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bootstrap-theme.min.css

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bootstrap.min.js

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category.php

修改上色

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ceinfo.php

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clipboard.min.js

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comparesource.php

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contest.php

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contestrank2.php

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contestrank3.php

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contestrank4.php

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contestrank5.php

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contestrank-oi.php

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contestrank-team.php

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contestrank.php

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contestset.php

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conteststatistics.php

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conteststatus.php

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css.php

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discuss.php

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error.php

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faqs.news.php

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faqs.php

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footer.php

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header.php

上传cppreference

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index.php

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jquery.min.js

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js.php

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katex.min.css

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kawai.css

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loginpage.php

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lostpassword2.php

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lostpassword.php

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mail.php

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mathjax.css

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modifypage.php

禁止用户自己修改名字

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online.php

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portal.php

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printer_add.php

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printer_list.php

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printer_view.php

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problem.php

试试gemini的建议

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problemset.php

feat(problemset): add hardness filter and improve query parameter handling

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problemstatus.php

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ranklist.php

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recent-contest.php

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registerpage.php

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reinfo.php

尝试弄一个下载数据

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scrollboard.css

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scrollboard.js

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semantic.min.css

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showsource2.php

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showsource.php

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status.php

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submitpage.php

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suspect_list.php

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tex-chtml.js

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user_set_ip.php

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userinfo.php

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viewnews.php

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