feat: problems local stats, user status, admin panel enhancements, rating text
- Problems page: replace Luogu pass rate with local submission stats
(local_submit_count, local_ac_count)
- Problems page: add user AC/fail status column (user_ac, user_fail_count)
- Admin users: add total_submissions and total_ac columns
- Admin users: add detail panel with submissions/rating/redeem tabs
- Admin: new endpoint GET /api/v1/admin/users/{id}/rating-history
- Rating history: note field includes problem title via JOIN
- Me page: translate task codes to friendly labels with icons
- Me page: problem links in rating history are clickable
- Wrong book service, learning note scoring, note image controller
- Backend SQL uses batch queries for performance
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
这个提交包含在：
cryptocommuniums-afk
@@ -362,6 +362,10 @@ CREATE TABLE IF NOT EXISTS wrong_book (
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problem_id INTEGER NOT NULL,
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last_submission_id INTEGER,
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note TEXT NOT NULL DEFAULT "",
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note_score INTEGER NOT NULL DEFAULT 0,
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note_rating INTEGER NOT NULL DEFAULT 0,
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note_feedback_md TEXT NOT NULL DEFAULT "",
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note_scored_at INTEGER NOT NULL DEFAULT 0,
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updated_at INTEGER NOT NULL,
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PRIMARY KEY(user_id, problem_id),
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FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE,
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@@ -577,6 +581,11 @@ CREATE TABLE IF NOT EXISTS daily_task_logs (
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EnsureColumn(db, "problem_drafts", "stdin", "stdin TEXT NOT NULL DEFAULT ''");
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EnsureColumn(db, "problem_solution_jobs", "max_solutions",
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"max_solutions INTEGER NOT NULL DEFAULT 3");
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EnsureColumn(db, "wrong_book", "note_score", "note_score INTEGER NOT NULL DEFAULT 0");
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EnsureColumn(db, "wrong_book", "note_rating", "note_rating INTEGER NOT NULL DEFAULT 0");
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EnsureColumn(db, "wrong_book", "note_feedback_md", "note_feedback_md TEXT NOT NULL DEFAULT ''");
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EnsureColumn(db, "wrong_book", "note_scored_at", "note_scored_at INTEGER NOT NULL DEFAULT 0");
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EnsureColumn(db, "wrong_book", "note_images_json", "note_images_json TEXT NOT NULL DEFAULT '[]'");
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EnsureColumn(db, "problem_solutions", "variant", "variant INTEGER NOT NULL DEFAULT 1");
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EnsureColumn(db, "problem_solutions", "idea_md", "idea_md TEXT NOT NULL DEFAULT ''");
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EnsureColumn(db, "problem_solutions", "explanation_md",
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@@ -727,6 +736,154 @@ void SeedDemoData(SqliteDb& db) {
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0,
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now);
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}
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// Always seed C++基础课程任务（幂等：按 slug 检测存在）。
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{
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const auto existing = QueryOneId(raw, "SELECT id FROM problems WHERE slug='cpp-basic-01-hello' LIMIT 1");
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if (!existing.has_value()) {
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const int64_t created = now;
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struct CourseItem {
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const char* slug;
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const char* title;
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int diff;
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const char* source;
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const char* md;
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const char* tags[6];
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};
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const CourseItem items[] = {
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{
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"cpp-basic-01-hello",
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"C++基础01：环境配置与Hello World（VSCode）",
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1,
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"course:cpp-basic:01",
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R"MD(# C++基础01：环境配置与Hello World（VSCode）
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## 学习目标
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- 安装并打开 VSCode，创建并运行第一个 C++14 程序
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- 学会新建文件、保存、运行、查看输出
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- 了解 `main()`、`#include <iostream>`、`cout`
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## 推荐视频（观看后写笔记）
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- 保姆级：VSCode + mingw64 配置 C/C++（BV1tg411N7Fq）
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- https://www.bilibili.com/video/BV1tg411N7Fq/
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- 每天五分钟学C++：01 开发工具（BV1dK4y137bk，系列入口）
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- https://www.bilibili.com/video/BV1dK4y137bk/
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## 参考图文
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- LoongBa 极简配置：GCC/VSCode/HelloWorld
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- https://github.com/LoongBa/Cpp_Beginner_Guide
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## 练习（完成至少 2 题）
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- B2002 Hello, World! https://www.luogu.com.cn/problem/B2002
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- P1000 超级玛丽游戏 https://www.luogu.com.cn/problem/P1000
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## 提交要求
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- 在本题页面下方“学习笔记”区域写下：
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1) 你安装了什么、遇到什么坑、怎么解决
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2) 你的 HelloWorld 代码
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3) 你学到的 3 个关键词
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)MD",
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{"cpp-basic", "vscode", "io", "", "", ""}
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},
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{
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"cpp-basic-02-io",
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"C++基础02：输入输出与变量",
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1,
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"course:cpp-basic:02",
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R"MD(# C++基础02：输入输出与变量
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## 学习目标
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- 会用 `cin` 读入、`cout` 输出
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- 理解变量：`int / long long / double / char / string`
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## 推荐视频
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- 每天五分钟学C++：02 输出、03 变量（系列入口见上）
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- https://www.bilibili.com/video/BV1dK4y137bk/
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## 练习
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- P1001 A+B Problem https://www.luogu.com.cn/problem/P1001
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- B2008 计算 (a+b)×c 的值 https://www.luogu.com.cn/problem/B2008
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- P5704 字母转换 https://www.luogu.com.cn/problem/P5704
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## 提交要求
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- 上传/填写学习笔记：写出 `cin/cout` 模板、常见错误（空格/换行）
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)MD",
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{"cpp-basic", "io", "types", "", "", ""}
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},
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{
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"cpp-basic-03-branch",
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"C++基础03：分支结构（if / switch）",
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2,
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"course:cpp-basic:03",
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R"MD(# C++基础03：分支结构（if / switch）
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## 学习目标
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- 会写 `if / else if / else` 与基本逻辑运算
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- 能处理边界与分类讨论
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## 练习
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- B2035 判断数正负 https://www.luogu.com.cn/problem/B2035
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- P5711 闰年判断 https://www.luogu.com.cn/problem/P5711
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- P1909 买铅笔 https://www.luogu.com.cn/problem/P1909
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## 提交要求
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- 笔记里写清：你如何找“边界”（例如 0、最小/最大、等于条件）
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)MD",
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{"cpp-basic", "branch", "logic", "", "", ""}
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},
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{
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"cpp-basic-04-loop",
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"C++基础04：循环结构（for / while）",
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2,
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"course:cpp-basic:04",
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R"MD(# C++基础04：循环结构（for / while）
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## 学习目标
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- 会用循环做：计数、累加、打印图形
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## 练习
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- B2083 画矩形 https://www.luogu.com.cn/problem/B2083
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- P1421 小玉买文具 https://www.luogu.com.cn/problem/P1421
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## 提交要求
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- 笔记里写：循环三要素（初始化/条件/更新）+ 你调试的方法
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)MD",
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{"cpp-basic", "loop", "debug", "", "", ""}
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},
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{
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"cpp-basic-05-array",
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"C++基础05：数组入门（一维）",
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3,
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"course:cpp-basic:05",
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R"MD(# C++基础05：数组入门（一维）
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## 学习目标
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- 会定义数组、遍历、统计
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## 练习
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- P1427 小鱼的数字游戏 https://www.luogu.com.cn/problem/P1427
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- P1428 小鱼比可爱 https://www.luogu.com.cn/problem/P1428
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## 提交要求
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- 笔记里写：数组下标从 0/1 的选择；如何避免越界
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)MD",
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{"cpp-basic", "array", "", "", "", ""}
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}
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};
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for (const auto& it : items) {
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InsertProblem(raw, it.slug, it.title, it.md, it.diff, it.source, "", "", created);
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const auto pid = QueryOneId(raw, std::string("SELECT id FROM problems WHERE slug='") + it.slug + "' LIMIT 1");
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if (pid.has_value()) {
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for (const char* tag : it.tags) {
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if (!tag || !*tag) continue;
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InsertProblemTag(raw, *pid, tag);
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}
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}
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}
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}
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}
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}
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} // namespace csp::db
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