xuyueandClaude Opus 5.5
47d4679984
- 根目录加入 docker-compose、Caddyfile、文档等原本不在仓库里的文件 - 前后端两份 GitHub Actions 合并成根目录的一个 deploy workflow： 构建前端上传到 build/，再在服务器上 git pull 并重建容器 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
740 lines
17 KiB
Markdown
740 lines
17 KiB
Markdown
# 挑战分数系统 Implementation Plan
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> **For Claude:** REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.
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**Goal:** 让挑战评分真正可见可用——激活 Profile 总分、新增排行榜/我的成绩页面、挑战卡片显示最高得分、管理员可导出 CSV。
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**Architecture:** 后端激活 `Profile.total_score` 自动重算逻辑，在 `account` 和 `submission` 路由各新增 2 个端点；前端新增两个独立页面（排行榜、我的成绩），并在挑战卡片和提交列表页做小改动。
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**Tech Stack:** Django + django-ninja（后端）；Vue 3 + TypeScript + Naive UI（前端）；`uv run` 执行 Django 命令，`npm run start` 启动前端
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---
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### Task 1: 激活 Profile 总分自动重算
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**Files:**
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- Modify: `api/account/models.py`
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- Modify: `api/submission/models.py`
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**Step 1: 替换 update_total_score 为 recalculate_total_score**
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打开 `api/account/models.py`，将 `Profile.update_total_score` 方法替换为：
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```python
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def recalculate_total_score(self):
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from django.db.models import Max, Sum
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from submission.models import Submission
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total = (
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Submission.objects
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.filter(user=self.user, task__task_type="challenge", score__gt=0)
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.values("task_id")
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.annotate(best=Max("score"))
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.aggregate(total=Sum("best"))["total"]
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) or 0.0
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self.total_score = total
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self.save(update_fields=["total_score"])
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```
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**Step 2: 在 Rating post_save 信号里追加调用**
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打开 `api/submission/models.py`，找到 `update_submission_score_on_save` 函数，在 `instance.submission.update_score()` 之后追加：
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```python
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instance.submission.user.profile.recalculate_total_score()
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```
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完整信号函数变为：
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```python
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@receiver(post_save, sender=Rating)
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def update_submission_score_on_save(sender, instance, **kwargs):
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instance.submission.update_score()
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instance.submission.user.profile.recalculate_total_score()
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```
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**Step 3: 验证**
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```bash
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cd api
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uv run manage.py check
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```
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期望：`System check identified no issues (0 silenced).`
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**Step 4: Commit**
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```bash
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git add api/account/models.py api/submission/models.py
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git commit -m "feat: activate Profile.total_score auto-recalculation on rating"
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```
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---
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### Task 2: Challenge 模型添加 pass_score 字段
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**Files:**
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- Modify: `api/task/models.py`
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**Step 1: 添加字段**
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打开 `api/task/models.py`，在 `Challenge` 类的 `score = models.IntegerField(default=0)` 后追加：
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```python
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pass_score = models.FloatField(null=True, blank=True, verbose_name="通过分数线")
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```
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**Step 2: 生成并应用迁移**
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```bash
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cd api
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uv run manage.py makemigrations task
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uv run manage.py migrate
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```
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期望：迁移成功，无报错。
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**Step 3: Commit**
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```bash
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git add api/task/migrations/ api/task/models.py
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git commit -m "feat: add pass_score field to Challenge for future unlock mechanism"
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```
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---
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### Task 3: 排行榜 API
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**Files:**
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- Modify: `api/account/schemas.py`
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- Modify: `api/account/api.py`
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**Step 1: 添加 LeaderboardEntry schema**
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打开 `api/account/schemas.py`，在文件末尾追加：
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```python
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class LeaderboardEntry(Schema):
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rank: int
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username: str
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total_score: float
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```
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**Step 2: 添加端点**
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打开 `api/account/api.py`，在文件末尾追加：
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```python
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from typing import List as TypingList
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@router.get("/leaderboard", response=TypingList["LeaderboardEntry"])
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def leaderboard(request):
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"""
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排行榜：所有用户按总分降序
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"""
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from .schemas import LeaderboardEntry
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from .models import Profile
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profiles = (
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Profile.objects
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.select_related("user")
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.filter(total_score__gt=0)
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.order_by("-total_score")
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)
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return [
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LeaderboardEntry(rank=i + 1, username=p.user.username, total_score=p.total_score)
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for i, p in enumerate(profiles)
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]
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```
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注意：`LeaderboardEntry` 需要在 `api/account/schemas.py` 中导入，在 `api/account/api.py` 顶部的 import 处补充：
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```python
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from .schemas import (
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BatchUsersIn,
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UserListSchema,
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UserRegistrationSchema,
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UserLoginSchema,
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LeaderboardEntry,
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)
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```
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并将端点函数里的局部 import 去掉。
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**Step 3: 验证**
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```bash
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cd api
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uv run manage.py check
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```
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**Step 4: Commit**
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```bash
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git add api/account/schemas.py api/account/api.py
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git commit -m "feat: add leaderboard API endpoint"
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```
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---
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### Task 4: 我的成绩 API
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**Files:**
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- Modify: `api/submission/schemas.py`
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- Modify: `api/submission/api.py`
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**Step 1: 添加 MyScoreOut schema**
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打开 `api/submission/schemas.py`，末尾追加：
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```python
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class MyScoreOut(Schema):
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task_id: int
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task_display: int
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task_title: str
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score: float
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created: str
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```
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**Step 2: 添加端点**
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打开 `api/submission/api.py`，末尾追加（注意顶部要导入 `MyScoreOut`）：
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在顶部 imports 的 schemas 导入里加 `MyScoreOut`：
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```python
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from .schemas import (
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FlagIn,
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SubmissionFilter,
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SubmissionIn,
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SubmissionOut,
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RatingScoreIn,
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MyScoreOut,
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)
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```
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末尾追加端点：
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```python
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from django.db.models import Max
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@router.get("/my-scores", response=List[MyScoreOut])
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@login_required
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def my_scores(request):
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"""
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当前用户每道挑战的最高分提交
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"""
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from django.db.models import OuterRef, Subquery
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# 取每个 task 的最高分提交
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best_submissions = (
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Submission.objects
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.filter(user=request.user, task__task_type="challenge")
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.order_by("task_id", "-score")
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.distinct("task_id")
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.select_related("task")
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)
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return [
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MyScoreOut(
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task_id=s.task_id,
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task_display=s.task.display,
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task_title=s.task.title,
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score=s.score,
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created=s.created.isoformat(),
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)
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for s in best_submissions
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]
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```
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> **注意**：`distinct("task_id")` 是 PostgreSQL 专用语法（`DISTINCT ON`）。开发环境使用 SQLite 时这行会报错。需用 Python 端去重替代：
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>
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> ```python
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> seen = {}
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> for s in Submission.objects.filter(
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> user=request.user, task__task_type="challenge"
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> ).order_by("-score").select_related("task"):
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> if s.task_id not in seen:
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> seen[s.task_id] = s
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> best_submissions = seen.values()
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> ```
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>
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> 根据实际运行环境选择。开发用 SQLite 请用 Python 端去重版本。
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**Step 3: 验证**
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```bash
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cd api
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uv run manage.py check
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```
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**Step 4: Commit**
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```bash
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git add api/submission/schemas.py api/submission/api.py
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git commit -m "feat: add my-scores API endpoint"
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```
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---
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### Task 5: CSV 导出 API
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**Files:**
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- Modify: `api/submission/api.py`
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**Step 1: 添加端点**
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在 `api/submission/api.py` 末尾追加：
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```python
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import csv
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from django.http import StreamingHttpResponse
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@router.get("/export")
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@login_required
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def export_submissions(request, filters: SubmissionFilter = Query(...)):
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"""
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导出提交成绩 CSV（仅管理员/超级管理员）
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"""
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if request.user.role not in (RoleChoices.SUPER, RoleChoices.ADMIN):
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raise HttpError(403, "没有权限")
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from django.db.models import Max
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qs = (
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Submission.objects
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.filter(task__task_type="challenge")
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.select_related("task", "user")
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)
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if filters.task_id:
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qs = qs.filter(task_id=filters.task_id)
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if filters.username:
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qs = qs.filter(user__username__icontains=filters.username)
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# 每个用户每道题取最高分（Python 端聚合，兼容 SQLite）
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best: dict[tuple, dict] = {}
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for s in qs.order_by("-score"):
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key = (s.user.username, s.task_id)
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if key not in best:
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best[key] = {
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"username": s.user.username,
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"task_display": s.task.display,
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"task_title": s.task.title,
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"score": s.score,
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"created": s.created.isoformat(),
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}
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def rows():
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yield "用户名,题号,标题,最高分,提交时间\n"
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for r in best.values():
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yield f"{r['username']},{r['task_display']},{r['task_title']},{r['score']:.2f},{r['created']}\n"
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response = StreamingHttpResponse(rows(), content_type="text/csv; charset=utf-8")
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response["Content-Disposition"] = 'attachment; filename="submissions.csv"'
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return response
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```
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**Step 2: 验证**
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```bash
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cd api
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uv run manage.py check
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```
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**Step 3: Commit**
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```bash
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git add api/submission/api.py
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git commit -m "feat: add CSV export API for admin"
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```
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---
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### Task 6: 前端 API 方法
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**Files:**
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- Modify: `client/src/api.ts`
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**Step 1: 添加 Account.leaderboard**
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在 `api.ts` 的 `Account` 对象里，`batchCreate` 方法之后追加：
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```typescript
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async leaderboard() {
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const res = await http.get("/account/leaderboard")
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return res.data as { rank: number; username: string; total_score: number }[]
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},
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```
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**Step 2: 添加 Submission.myScores 和 Submission.export**
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在 `api.ts` 的 `Submission` 对象里，`updateFlag` 之后追加：
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```typescript
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async myScores() {
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const res = await http.get("/submission/my-scores")
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return res.data as {
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task_id: number
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task_display: number
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task_title: string
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score: number
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created: string
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}[]
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},
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async exportCsv(params: { task_id?: number; username?: string }) {
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const res = await http.get("/submission/export", {
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params,
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responseType: "blob",
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})
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return res.data as Blob
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},
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```
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**Step 3: Commit**
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```bash
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git add client/src/api.ts
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git commit -m "feat: add leaderboard, myScores, exportCsv API methods"
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```
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---
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### Task 7: 排行榜页面和路由
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**Files:**
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- Create: `client/src/pages/Leaderboard.vue`
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- Modify: `client/src/router.ts`
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**Step 1: 创建 Leaderboard.vue**
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```vue
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<template>
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<div class="container">
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<n-flex justify="space-between" align="center" style="margin-bottom: 16px">
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<n-button secondary @click="$router.back()">返回</n-button>
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<span style="font-weight: bold; font-size: 18px">排行榜</span>
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<div style="width: 60px" />
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</n-flex>
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<n-data-table :columns="columns" :data="data" :loading="loading" />
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</div>
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</template>
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<script setup lang="ts">
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import { ref, onMounted, h } from "vue"
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import { Account } from "../api"
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import type { DataTableColumn } from "naive-ui"
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const data = ref<{ rank: number; username: string; total_score: number }[]>([])
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const loading = ref(false)
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const columns: DataTableColumn<{ rank: number; username: string; total_score: number }>[] = [
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{ title: "排名", key: "rank", width: 70 },
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{ title: "用户名", key: "username" },
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{
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title: "总分",
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key: "total_score",
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render: (row) => h("span", { style: "font-weight: bold" }, row.total_score.toFixed(2)),
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},
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]
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onMounted(async () => {
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loading.value = true
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try {
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data.value = await Account.leaderboard()
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} finally {
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loading.value = false
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}
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})
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</script>
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<style scoped>
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.container {
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max-width: 600px;
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margin: 40px auto;
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padding: 0 16px;
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}
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</style>
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```
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**Step 2: 添加路由**
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打开 `client/src/router.ts`，在 `routes` 数组里（submission 路由之后）追加：
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```typescript
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{
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path: "/leaderboard",
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name: "leaderboard",
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component: () => import("./pages/Leaderboard.vue"),
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},
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```
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**Step 3: Commit**
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```bash
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git add client/src/pages/Leaderboard.vue client/src/router.ts
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git commit -m "feat: add leaderboard page and route"
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```
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---
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### Task 8: 我的成绩页面和路由
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**Files:**
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- Create: `client/src/pages/MyScores.vue`
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- Modify: `client/src/router.ts`
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**Step 1: 创建 MyScores.vue**
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```vue
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<template>
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<div class="container">
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<n-flex justify="space-between" align="center" style="margin-bottom: 16px">
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<n-button secondary @click="$router.back()">返回</n-button>
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<span style="font-weight: bold; font-size: 18px">我的成绩</span>
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<div style="width: 60px" />
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</n-flex>
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<n-empty v-if="!loading && !data.length" description="暂无评分记录" />
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<n-data-table v-else :columns="columns" :data="data" :loading="loading" />
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</div>
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</template>
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<script setup lang="ts">
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import { ref, onMounted, h } from "vue"
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import { Submission } from "../api"
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import type { DataTableColumn } from "naive-ui"
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import { parseTime } from "../utils/helper"
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type MyScore = {
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task_id: number
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task_display: number
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task_title: string
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score: number
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created: string
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}
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const data = ref<MyScore[]>([])
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const loading = ref(false)
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const columns: DataTableColumn<MyScore>[] = [
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{ title: "题号", key: "task_display", width: 70 },
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{ title: "标题", key: "task_title" },
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{
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title: "最高得分",
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key: "score",
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render: (row) =>
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row.score > 0
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? h("span", { style: "font-weight: bold; color: #18a058" }, row.score.toFixed(2))
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: h("span", { style: "color: #999" }, "未评分"),
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},
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{
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title: "提交时间",
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key: "created",
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render: (row) => parseTime(row.created, "YYYY-MM-DD HH:mm"),
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},
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]
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onMounted(async () => {
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loading.value = true
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try {
|
||
data.value = await Submission.myScores()
|
||
} finally {
|
||
loading.value = false
|
||
}
|
||
})
|
||
</script>
|
||
|
||
<style scoped>
|
||
.container {
|
||
max-width: 700px;
|
||
margin: 40px auto;
|
||
padding: 0 16px;
|
||
}
|
||
</style>
|
||
```
|
||
|
||
**Step 2: 添加路由（需要登录）**
|
||
|
||
在 `client/src/router.ts` 里追加：
|
||
|
||
```typescript
|
||
{
|
||
path: "/my-scores",
|
||
name: "my-scores",
|
||
component: () => import("./pages/MyScores.vue"),
|
||
meta: { auth: true },
|
||
},
|
||
```
|
||
|
||
**Step 3: Commit**
|
||
|
||
```bash
|
||
git add client/src/pages/MyScores.vue client/src/router.ts
|
||
git commit -m "feat: add my-scores page and route"
|
||
```
|
||
|
||
---
|
||
|
||
### Task 9: 挑战卡片显示用户最高得分
|
||
|
||
**Files:**
|
||
- Modify: `client/src/components/Challenge.vue`
|
||
|
||
**Step 1: 加载 my-scores 并映射**
|
||
|
||
打开 `client/src/components/Challenge.vue`，在 `<script setup>` 里追加：
|
||
|
||
```typescript
|
||
import { Submission } from "../api"
|
||
// ...在现有 import 之后
|
||
|
||
const myScoreMap = ref<Map<number, number>>(new Map())
|
||
|
||
async function loadMyScores() {
|
||
try {
|
||
const scores = await Submission.myScores()
|
||
myScoreMap.value = new Map(scores.map((s) => [s.task_display, s.score]))
|
||
} catch {
|
||
// 未登录时忽略
|
||
}
|
||
}
|
||
```
|
||
|
||
在 `onMounted(loadList)` 改为：
|
||
|
||
```typescript
|
||
onMounted(async () => {
|
||
await loadList()
|
||
await loadMyScores()
|
||
})
|
||
```
|
||
|
||
**Step 2: 在卡片上显示**
|
||
|
||
在 `<template>` 中找到挑战卡片部分，在 `<template #header-extra>` 里的 `n-tag` 后追加：
|
||
|
||
```html
|
||
<n-tag
|
||
v-if="myScoreMap.get(item.display)"
|
||
type="success"
|
||
size="small"
|
||
style="margin-left: 4px"
|
||
>
|
||
得分 {{ myScoreMap.get(item.display)!.toFixed(1) }}
|
||
</n-tag>
|
||
```
|
||
|
||
完整 `header-extra` 变为：
|
||
|
||
```html
|
||
<template #header-extra>
|
||
<n-tag type="warning" size="small">{{ item.score }}分</n-tag>
|
||
<n-tag
|
||
v-if="myScoreMap.get(item.display)"
|
||
type="success"
|
||
size="small"
|
||
style="margin-left: 4px"
|
||
>
|
||
得分 {{ myScoreMap.get(item.display)!.toFixed(1) }}
|
||
</n-tag>
|
||
</template>
|
||
```
|
||
|
||
**Step 3: Commit**
|
||
|
||
```bash
|
||
git add client/src/components/Challenge.vue
|
||
git commit -m "feat: show user's best score on challenge cards"
|
||
```
|
||
|
||
---
|
||
|
||
### Task 10: Submissions 页面添加导出按钮
|
||
|
||
**Files:**
|
||
- Modify: `client/src/pages/Submissions.vue`
|
||
|
||
**Step 1: 添加导出函数**
|
||
|
||
在 `<script setup>` 里（靠近其他函数处）追加：
|
||
|
||
```typescript
|
||
async function exportCsv() {
|
||
const params: { username?: string; task_id?: number } = {}
|
||
if (query.username) params.username = query.username
|
||
const blob = await Submission.exportCsv(params)
|
||
const url = URL.createObjectURL(blob)
|
||
const a = document.createElement("a")
|
||
a.href = url
|
||
a.download = "submissions.csv"
|
||
a.click()
|
||
URL.revokeObjectURL(url)
|
||
}
|
||
```
|
||
|
||
**Step 2: 添加导出按钮**
|
||
|
||
在 `<template>` 里，找到 `<n-flex align="center">` 筛选栏区域（含 `n-select`、`n-input`、`n-pagination`）。在 `n-pagination` 之后追加（仅 admin 可见）：
|
||
|
||
```html
|
||
<n-button v-if="isAdmin" secondary @click="exportCsv">导出 CSV</n-button>
|
||
```
|
||
|
||
**Step 3: Commit**
|
||
|
||
```bash
|
||
git add client/src/pages/Submissions.vue
|
||
git commit -m "feat: add CSV export button for admin in submissions page"
|
||
```
|
||
|
||
---
|
||
|
||
### Task 11: 添加排行榜和我的成绩导航入口
|
||
|
||
**Files:**
|
||
- Modify: `client/src/components/Task.vue`
|
||
|
||
**Step 1: 添加按钮**
|
||
|
||
打开 `client/src/components/Task.vue`，在 `<n-flex>` 右侧按钮区（含 submissions 图标按钮和 edit 按钮）里，在 submissions 按钮之后追加两个按钮：
|
||
|
||
```html
|
||
<n-button
|
||
text
|
||
@click="$router.push({ name: 'leaderboard' })"
|
||
>
|
||
<Icon :width="16" icon="lucide:trophy" />
|
||
</n-button>
|
||
<n-button
|
||
text
|
||
v-if="isLoggedIn"
|
||
@click="$router.push({ name: 'my-scores' })"
|
||
>
|
||
<Icon :width="16" icon="lucide:bar-chart-2" />
|
||
</n-button>
|
||
```
|
||
|
||
**Step 2: 引入 isLoggedIn**
|
||
|
||
在 `<script setup>` 的 import 区追加：
|
||
|
||
```typescript
|
||
import { STORAGE_KEY } from "../utils/const"
|
||
import { computed } from "vue"
|
||
const isLoggedIn = computed(() => localStorage.getItem(STORAGE_KEY.LOGIN) === "true")
|
||
```
|
||
|
||
**Step 3: Commit**
|
||
|
||
```bash
|
||
git add client/src/components/Task.vue
|
||
git commit -m "feat: add leaderboard and my-scores navigation buttons"
|
||
```
|
||
|
||
---
|
||
|
||
## 完成验证
|
||
|
||
手动测试清单：
|
||
|
||
1. 给某个提交打分后，检查该用户 `Profile.total_score` 是否更新（Django shell: `User.objects.get(username='xxx').profile.total_score`）
|
||
2. 访问 `/leaderboard`，确认显示用户排名表格
|
||
3. 登录后访问 `/my-scores`，确认显示各题最高得分
|
||
4. 挑战列表页，确认有评分的挑战卡片上显示绿色"得分 X.X"标签
|
||
5. 以 admin 账号进入 Submissions 页面，确认出现"导出 CSV"按钮，点击后浏览器下载 CSV 文件
|