feat: 第16课课评完成（31人）+ 补全AICODE03周五1700班级总结 + 补课学生课评 + OJ数据

2026-06-23 13:10:02 +08:00
parent 7dd9c1dced
commit d093831f74
102 changed files with 3211 additions and 551 deletions
--- a/scripts/get_student_oj.py
+++ b/scripts/get_student_oj.py
@@ -0,0 +1,238 @@
+#!/usr/bin/env python3
+"""
+简化版OJ学生做题数据查询脚本
+
+使用方式:
+    python scripts/get_student_oj.py --homework-id <作业ID> --student <学生姓名>
+
+功能:
+    1. 登录OJ系统
+    2. 通过homework ID获取题目列表
+    3. 获取提交记录并解析学生做题情况
+    4. 输出Markdown格式的OJ数据
+"""
+
+import io
+import re
+import sys
+from html import unescape
+from pathlib import Path
+
+# 修复Windows控制台编码
+sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace')
+sys.stderr = io.TextIOWrapper(sys.stderr.buffer, encoding='utf-8', errors='replace')
+
+import httpx
+
+
+def load_env():
+    """从.env文件加载配置"""
+    env_path = Path(__file__).parent.parent / '.env'
+    env = {}
+    if env_path.exists():
+        for line in env_path.read_text(encoding='utf-8').split('\n'):
+            line = line.strip()
+            if line and not line.startswith('#') and '=' in line:
+                key, value = line.split('=', 1)
+                env[key] = value
+    return env
+
+
+def strip_tags(html: str) -> str:
+    """移除HTML标签"""
+    text = re.sub(r"<[^>]+>", "", html)
+    return unescape(text).replace("\xa0", " ").strip()
+
+
+def detect_status(row_html: str) -> str:
+    """识别判题状态"""
+    status_map = {
+        "Accepted": "AC",
+        "Wrong Answer": "WA",
+        "Compile Error": "CE",
+        "Time Limit Exceeded": "TLE",
+        "Runtime Error": "RE",
+        "Presentation Error": "PE",
+    }
+    for keyword, status in status_map.items():
+        if keyword in row_html:
+            return status
+    return "UNKNOWN"
+
+
+def get_student_oj_data(homework_id: str, student_name: str) -> str:
+    """
+    获取指定学生在指定作业中的OJ做题数据
+
+    Args:
+        homework_id: 作业ID（如 6a2bbd65aeff4da880b8f01d）
+        student_name: 学生姓名
+
+    Returns:
+        Markdown格式的OJ数据
+    """
+    env = load_env()
+    base_url = env.get('OJ_BASE_URL', 'https://oj.qonnwolf.com')
+    username = env.get('OJ_USERNAME', '')
+    password = env.get('OJ_PASSWORD', '')
+
+    if not username or not password:
+        return "❌ 错误：未配置OJ用户名或密码，请检查.env文件"
+
+    # 1. 登录OJ
+    client = httpx.Client(base_url=base_url, follow_redirects=True)
+    try:
+        login_resp = client.post('/login', json={'uname': username, 'password': password})
+        login_resp.raise_for_status()
+
+        # 检查登录是否成功
+        has_sid = any(c.name == "sid" for c in client.cookies.jar)
+        if not has_sid:
+            return "❌ 错误：OJ登录失败，请检查用户名密码"
+    except Exception as e:
+        return f"❌ 错误：OJ登录失败 - {e}"
+
+    # 2. 获取作业题目列表
+    try:
+        hw_resp = client.get(f'/homework/{homework_id}')
+        if hw_resp.status_code != 200:
+            return f"❌ 错误：获取作业详情失败 (HTTP {hw_resp.status_code})"
+
+        # 解析题目列表
+        pattern = (
+            r'href="/p/([^"?]+)\?tid=' + re.escape(homework_id) +
+            r'"[^>]*><b>([^<]+)</b>(?:&nbsp;|\s)*([^<]*)</a>'
+        )
+        problems = re.findall(pattern, hw_resp.text)
+
+        if not problems:
+            return f"❌ 错误：作业 {homework_id} 中未找到题目"
+    except Exception as e:
+        return f"❌ 错误：获取题目列表失败 - {e}"
+
+    # 3. 获取提交记录
+    try:
+        record_resp = client.get(f'/record?tid={homework_id}&page=1')
+        if record_resp.status_code != 200:
+            return f"❌ 错误：获取提交记录失败 (HTTP {record_resp.status_code})"
+
+        # 解析提交记录
+        rows = re.findall(r'<tr[^>]*>(.*?)</tr>', record_resp.text, re.DOTALL)
+
+        student_records = []
+        for row in rows:
+            # 检查是否包含用户和题目链接
+            if "/user/" not in row or "/p/" not in row:
+                continue
+
+            # 提取学生姓名
+            user_match = re.search(r'href="/user/\d+"[^>]*>(.*?)</a>', row, re.DOTALL)
+            if not user_match:
+                continue
+            name = strip_tags(user_match.group(1))
+
+            # 只处理目标学生
+            if name != student_name:
+                continue
+
+            # 提取题目ID
+            problem_match = re.search(r'href="/p/([^"?]+)', row)
+            if not problem_match:
+                continue
+            problem_id = problem_match.group(1)
+
+            # 提取状态
+            status = detect_status(row)
+
+            # 提取提交时间
+            time_match = re.search(r'(\d{4}-\d{1,2}-\d{1,2}\s+\d{1,2}:\d{2}:\d{2})', row)
+            submit_time = time_match.group(1) if time_match else ""
+
+            student_records.append({
+                'problem_id': problem_id,
+                'status': status,
+                'submit_time': submit_time
+            })
+
+    except Exception as e:
+        return f"❌ 错误：解析提交记录失败 - {e}"
+
+    # 4. 生成Markdown报告
+    if not student_records:
+        return f"📝 {student_name} 在本次作业中暂无提交记录"
+
+    # 按题目分组统计
+    problem_stats = {}
+    for record in student_records:
+        pid = record['problem_id']
+        if pid not in problem_stats:
+            problem_stats[pid] = {
+                'attempts': 0,
+                'statuses': [],
+                'final_status': None
+            }
+        problem_stats[pid]['attempts'] += 1
+        problem_stats[pid]['statuses'].append(record['status'])
+        problem_stats[pid]['final_status'] = record['status']
+
+    # 构建题目名称映射
+    problem_names = {}
+    for pid, code, name in problems:
+        problem_names[pid] = name.strip() if name.strip() else code
+
+    # 生成Markdown
+    total_problems = len(problems)
+    solved_problems = sum(1 for stats in problem_stats.values()
+                         if stats['final_status'] == 'AC')
+    total_submits = len(student_records)
+
+    md_lines = [
+        f"## 【OJ做题数据】",
+        f"",
+        f"**完成情况**: {solved_problems}/{total_problems} (共{total_submits}次提交)",
+        f"",
+        "| 题目 | 状态 | 提交次数 | 错误类型 |",
+        "|------|------|----------|----------|",
+    ]
+
+    for pid, code, name in problems:
+        if pid in problem_stats:
+            stats = problem_stats[pid]
+            status = "✅ 通过" if stats['final_status'] == 'AC' else "❌ 未通过"
+            attempts = stats['attempts']
+
+            # 统计错误类型
+            error_types = []
+            for s in stats['statuses']:
+                if s not in ('AC', 'UNKNOWN'):
+                    error_types.append(s)
+            error_str = ", ".join(f"{e}×{error_types.count(e)}" for e in set(error_types)) if error_types else "—"
+
+            problem_display = f"{code} {problem_names.get(pid, '')}".strip()
+            md_lines.append(f"| {problem_display} | {status} | {attempts} | {error_str} |")
+        else:
+            problem_display = f"{code} {problem_names.get(pid, '')}".strip()
+            md_lines.append(f"| {problem_display} | ⬜ 未提交 | 0 | — |")
+
+    # 分析总结
+    md_lines.extend([
+        f"",
+        f"**📊 分析**: {student_name}完成{solved_problems}/{total_problems}题"
+    ])
+
+    return "\n".join(md_lines)
+
+
+def main():
+    import argparse
+    parser = argparse.ArgumentParser(description="获取学生OJ做题数据")
+    parser.add_argument("--homework-id", required=True, help="作业ID")
+    parser.add_argument("--student", required=True, help="学生姓名")
+    args = parser.parse_args()
+
+    result = get_student_oj_data(args.homework_id, args.student)
+    print(result)
+
+
+if __name__ == "__main__":
+    main()