补全9月11日至13日课评：为13名学生创建请假文档，为5个班级创建总结文档

.claude/memory/temp/oj_probe.py

@@ -0,0 +1,62 @@
+# -*- coding: utf-8 -*-
+"""Probe OJ: login, list records for lesson-01 tid, and test whether a single
+record exposes the submission code. Prints discoveries."""
+import io, sys, re, json, httpx
+sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace')
+sys.stderr = io.TextIOWrapper(sys.stderr.buffer, encoding='utf-8', errors='replace')
+from pathlib import Path
+
+env = {}
+for line in (Path('.env')).read_text(encoding='utf-8').split('\n'):
+    line = line.strip()
+    if line and not line.startswith('#') and '=' in line:
+        k, v = line.split('=', 1)
+        env[k] = v
+
+base = env.get('OJ_BASE_URL', 'https://oj.qonnwolf.com')
+TID = '6a8c6a8b8499477a04169f85'  # CSP04 lesson 01 基础回顾
+
+client = httpx.Client(base_url=base, follow_redirects=True, timeout=30)
+r = client.post('/login', json={'uname': env.get('OJ_USERNAME'), 'password': env.get('OJ_PASSWORD')})
+ok = any(c.name == 'sid' for c in client.cookies.jar)
+print('LOGIN:', 'OK' if ok else 'FAIL', 'status', r.status_code)
+if not ok:
+    raise SystemExit('login failed')
+
+# 1. record list via JSON API
+r = client.get(f'/d/system/record?tid={TID}&page=1', headers={'Accept': 'application/json'})
+print('RECORD LIST status', r.status_code)
+try:
+    data = r.json()
+except Exception as e:
+    print('NOT JSON:', r.text[:300])
+    data = {}
+rdocs = data.get('rdocs', [])
+print('rdocs count', len(rdocs))
+if rdocs:
+    rec = rdocs[0]
+    print('RECORD KEYS:', sorted(rec.keys()))
+    for k in ('_id','uid','pid','score','status','judgeAt','code'):
+        print('   ', k, '=', repr(rec.get(k))[:80])
+    # pick the record that has a code-like field or pick any
+    sample = rec
+    rid = sample.get('_id')
+    print('USING rid =', rid, 'pid =', sample.get('pid'))
+    # 2. try single-record detail endpoints
+    for ep in (f'/d/system/record/{rid}', f'/record/{rid}', f'/d/system/submission/{rid}'):
+        try:
+            rr = client.get(ep, headers={'Accept': 'application/json'})
+            txt = rr.text
+            has_code = 'code' in txt or '"code"' in txt
+            print(f'DETAIL {ep} status={rr.status_code} has_code_field={has_code} len={len(txt)}')
+            try:
+                j = rr.json()
+                keys = sorted(j.keys()) if isinstance(j, dict) else 'list'
+                print('   detail keys:', keys if isinstance(keys, list) else keys)
+                if isinstance(j, dict) and 'code' in j:
+                    print('   CODE snippet:', repr(j['code'])[:200])
+            except Exception:
+                print('   (not json) snippet:', txt[:160].replace('\n',' '))
+        except Exception as e:
+            print('   DETAIL err', ep, e)
+client.close()