From 6b3d86920baf556c3442d30dc08df87be1e8181d Mon Sep 17 00:00:00 2001
From: claude_dev <claude-dev@sanguo.local>
Date: Sat, 1 Aug 2026 08:00:36 +0800
Subject: [PATCH] =?UTF-8?q?fix(idx-eod):=20000300=20=E6=B2=AA=E6=B7=B1300?=
 =?UTF-8?q?=20=E5=8A=A0=E5=85=A5=20CODES=EF=BC=8C=E8=A1=A5=207-16=E2=86=92?=
 =?UTF-8?q?7-31=20=E6=95=B0=E6=8D=AE?=
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根因：000300 不在 sina_index_eod.py CODES(15个中证指数码)，无每日更新
机制，停在历史灌入的 7-16。其他14码由 idx-eod 每日更新到 7-31。

修复：CODES 加 000300(sina 主源良好，无股票码碰撞)。实证 ssh VPS 跑
--codes 000300 补22行(7-17~7-31新增11行)，dbbardata 000300 SSE
max=7-31 rows=4025(was 7-16/4014)。明天 idx-eod 18:30 起每日自动更新。
---
 scripts/data_platform/sina_index_eod.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/scripts/data_platform/sina_index_eod.py b/scripts/data_platform/sina_index_eod.py
index c0c2d76..8790e1c 100644
--- a/scripts/data_platform/sina_index_eod.py
+++ b/scripts/data_platform/sina_index_eod.py
@@ -55,9 +55,12 @@ from dbbardata_utils import normalize_daily_dt  # noqa: E402
 DB = r"C:\sanguo_vnpy_v2\data\quant_trading.db"
 T0 = time.time()
 
-# 15 个中证指数 (与 SZSE 股票码碰撞, 仅灌 SSE 点位行)
-# 000938 = 中证 1000 等权 (策略需求: RPS/动量基准对比, 加 2026-07-28)
+# 16 个指数点位 -> dbbardata('d', SSE)。
+# 000928~000938/000852/000905/000016/000985 与 SZSE 股票码碰撞 (仅灌 SSE 点位行隔开股票行);
+# 000300 沪深300 无碰撞, 但缺每日更新机制曾停 7-16 (2026-08-01 加)。
+# 000938 = 中证1000等权 (策略需求: RPS/动量基准对比, 加 2026-07-28)
 CODES = [
+    "000300",
     "000928", "000929", "000930", "000931", "000932", "000933",
     "000934", "000935", "000936", "000937", "000938",
     "000852", "000905", "000016", "000985",