split: 每日进度/代码更新 2026-09-28 01:00

[分支 split]

进度更新（study_logs 新增，status=completed）:
  log_date=2026-09-22 R1: G73.1
  log_date=2026-09-22 R2: G72.2
  log_date=2026-09-22 study(学习): G73.2
  log_date=2026-09-22 test(测试): G73.2
  log_date=2026-09-23 R1: G73.2
  log_date=2026-09-23 R2: G73.1
  log_date=2026-09-23 study(学习): G74
  log_date=2026-09-23 test(测试): G74
  log_date=2026-09-27 R3: G70.2, G71.2, G72.1, G73.1
  log_date=2026-09-28 R1: G74
  log_date=2026-09-28 R2: G73.2
  log_date=2026-09-28 study(学习): G75.1
  log_date=2026-09-28 test(测试): G75.1

diff --git a/backend/db/bcd.db b/backend/db/bcd.db
index 8f1ce5767e6365aab213bb336ba34b2f82f7ad51..3c75097f269a1c2b7ae827c15530bd3d89b66fb3 100644 (file)
Binary files a/backend/db/bcd.db and b/backend/db/bcd.db differ