总资产权威数据源统一修复

问题:总资产每次报告重新计算,数字不一致。
根因:cash字段错误(92664→73759),stale_push_wlin二次×0.866,
      报告各算各的。

修复:
1. portfolio.json cash 修正为Dad截图确认值73,758.85
2. price_monitor 每轮写入 total_mv + total_assets 到portfolio.json
   (从此所有报告只读这个字段,不自算)
3. stale_push_wlin 删除重复的 hmv *= 0.866(数据已CNY)
4. portfolio.json 加 currency: CNY 标记防混淆
5. 日志记录本次修复
This commit is contained in:
知微
2026-06-29 21:39:06 +08:00
parent a8d5418726
commit 9709c43ccb
8 changed files with 1453 additions and 782 deletions
+89
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#!/usr/bin/env python3
"""data_validate.py — 数据自检,在所有报告产出前执行
检查清单:
1. 总资产 = 市值 + 现金 (误差 < 1%
2. 持仓 vs 决策交叉检查
3. 币种一致性(港股必须currency=HKD
4. 数据时效:portfolio.json/decisions.json 今日已更新
返回值:通过→退出码0,输出"OK"。失败→退出码1,输出问题描述。
"""
import json, sys
from datetime import datetime, timezone
DATA_DIR = "/home/hmo/web-dashboard/data"
PORTFOLIO_PATH = f"{DATA_DIR}/portfolio.json"
DECISIONS_PATH = f"{DATA_DIR}/decisions.json"
STALE_REPORT = f"{DATA_DIR}/strategy_staleness_report.json"
issues = []
# ── 1. 总资产校验 ────────────────────────────────────────────
try:
pf = json.load(open(PORTFOLIO_PATH))
mv_calc = sum(h["shares"] * h["price"] for h in pf.get("holdings", []) if h.get("price"))
stored_ta = pf.get("total_assets", 0)
cash = pf.get("cash", 0)
expected_ta = round(mv_calc + cash, 2)
if stored_ta > 0 and abs(stored_ta - expected_ta) / stored_ta > 0.01:
issues.append(f"总资产不匹配: 存储{stored_ta} ≠ 计算{expected_ta} (市值{mv_calc}+现金{cash})")
except Exception as e:
issues.append(f"portfolio.json读取失败: {e}")
# ── 2. 持仓 vs 决策交叉检查 ──────────────────────────────────
try:
dec = json.load(open(DECISIONS_PATH))
dec_codes = {}
for d in dec.get("decisions", []):
dec_codes[d["code"]] = d
for h in pf.get("holdings", []):
code = h["code"]
if code not in dec_codes:
issues.append(f"持仓{code}({h.get('name','?')}) 在decisions.json中无对应决策")
for code, d in dec_codes.items():
if d.get("status") == "active" and d.get("type") == "持仓策略":
if not any(h["code"] == code for h in pf.get("holdings", [])):
issues.append(f"决策{code}({d.get('name','?')})标记持仓但portfolio.json中无此股")
except Exception as e:
issues.append(f"决策检查失败: {e}")
# ── 3. 币种一致性 ────────────────────────────────────────────
try:
for d in dec.get("decisions", []):
code = str(d.get("code", ""))
# 港股必须标记currency
if len(code) == 5 and code[0] in ("0", "1"):
cur = d.get("currency", "")
if cur not in ("HKD", "CNY"):
issues.append(f"港股{code}({d.get('name','?')}) 缺currency标记,不可靠")
# 如果标记了HKDstop_loss也应该是合理的HKD价(>10
sl = d.get("stop_loss", 0)
if cur == "HKD" and sl > 0 and sl < 1:
issues.append(f"港股{code} currency=HKD但stop_loss={sl} 异常低")
except Exception as e:
issues.append(f"币种检查失败: {e}")
# ── 4. 数据时效 ──────────────────────────────────────────────
today = datetime.now().strftime("%Y-%m-%d")
try:
if pf.get("updated_at", "").startswith(today):
pass # OK
else:
issues.append(f"portfolio.json updated_at={pf.get('updated_at','?')} 不是今日")
except:
pass
# ── 输出 ──────────────────────────────────────────────────────
if issues:
print("DATA_VALIDATE_FAIL")
for i in issues:
print(f" ⚠️ {i}")
sys.exit(1)
else:
print("DATA_VALIDATE_OK")
sys.exit(0)