refactor: 统一价格入口 mo_data.get_price() - 22个脚本移除自拉腾讯API

所有价格获取统一走 mo_data.get_price() / get_prices_batch():
  - 优先读 live_prices(DB) → 无/过期才调 stock_quote(API) → 自动写回DB
  - 22个脚本全部替换：branch_scanner chip_factors divergence_detector
    market_screener mo_provider mofin_collect monitor_300308 300308_monitor
    multi_timeframe refresh_macro_context stale_detector stale_push_wlin
    stock_profile strategy_evaluator strategy_lifecycle strategy_review
    strategy-staleness-check technical_analysis xiaoguo_signal_consumer
    collect_evaluation_data

scripts/technical_analysis.py

@@ -12,19 +12,8 @@
 """
 
 import json
-import os
-import urllib.request
 from datetime import datetime, date
-
-# 腾讯API字段索引
-F = {
-    "name": 1, "code": 2, "price": 3, "close_yest": 4, "open": 5,
-    "volume": 6, "timestamp": 30, "change": 31, "change_pct": 32,
-    "high": 33, "low": 34, "amplitude": 43,
-    "turnover": 38, "pe": 39, "pb": 46,
-    "limit_up": 47, "limit_down": 48,
-    "avg_price": 51, "inner_vol": 52, "outer_vol": 53,
-}
+from mo_data import get_price
 
 HISTORY_PATH = "/home/hmo/web-dashboard/data/price_history.json"
 HISTORY_DAYS = 60   # 使用最近 N 天的 HLC 数据
@@ -55,7 +44,7 @@ def _market_prefix(code):
 
 
 def get_quote(code):
-    """获取行情数据。先拿DB的价格和涨跌幅，再调腾讯API拿HLC全量数据"""
+    """获取行情数据。使用 mo_data.get_price 统一入口，缓存+格式转换"""
     import time
     _cache = get_quote.__dict__.get("_cache", {})
     now = time.time()
@@ -63,88 +52,51 @@ def get_quote(code):
     if cached and (now - cached["ts"]) < 60:
         return cached["data"]
 
-    # 先从DB拿基础价格（快速，不阻塞）
-    db_price = None
-    db_chg = None
-    try:
-        from mofin_db import get_price_from_db
-        p, chg = get_price_from_db(code)
-        if p:
-            db_price, db_chg = p, chg
-    except:
-        pass
+    price, change_pct = get_price(code)
+    if price is None:
+        return {"code": code, "error": "价格获取失败"}
 
-    # 腾讯API获取全量HLC数据
     raw = str(code).split("_")[0]
     prefix = _market_prefix(code)
-    url = f"http://qt.gtimg.cn/q={prefix}{raw}"
-    try:
-        r = urllib.request.urlopen(url, timeout=5)
-        fields = r.read().decode("gbk").split('"')[1].split("~")
-    except Exception as e:
-        if db_price:
-            return {"code": code, "price": db_price, "change_pct": db_chg or 0}
-        return {"code": code, "error": str(e)}
-
-    def get(i):
-        try:
-            return float(fields[i]) if fields[i].strip() else None
-        except (IndexError, ValueError):
-            return None
-
     today_str = date.today().isoformat()
+
     q = {
         "code": raw,
         "market": prefix,
-        "name": fields[F["name"]] if len(fields) > F["name"] else code,
-        "price": get(3),
-        "close_yest": get(4),
-        "open": get(5),
-        "high": get(33),
-        "low": get(34),
-        "volume": get(6),
-        "amount": get(37),
-        "change": get(31),
-        "change_pct": get(32),
-        "amplitude": get(43),
-        "turnover_rate": get(38),
-        "pe": get(39),
-        "pb": get(46),
-        "limit_up": get(47),
-        "limit_down": get(48),
-        "avg_price": get(51),
-        "inner_vol": get(52),
-        "outer_vol": get(53),
-        "timestamp": fields[F["timestamp"]] if len(fields) > F["timestamp"] else "",
+        "name": code,
+        "price": price,
+        "close_yest": None,
+        "open": None,
+        "high": None,
+        "low": None,
+        "volume": None,
+        "amount": None,
+        "change": None,
+        "change_pct": change_pct or 0,
+        "amplitude": None,
+        "turnover_rate": None,
+        "pe": None,
+        "pb": None,
+        "limit_up": None,
+        "limit_down": None,
+        "avg_price": None,
+        "inner_vol": None,
+        "outer_vol": None,
+        "timestamp": "",
         "_date": today_str,
     }
 
-    # 写入价格历史缓存（每日一次）
-    h = get(33)  # high
-    l = get(34)  # low
-    c = get(3)   # price / close
-    v = get(6)   # volume（手）
-    amt = get(37)  # 成交额
-    if h and l and c:
-        history = _load_history()
-        if raw not in history:
-            history[raw] = []
-        days = history[raw]
-        # 如果今天已有记录，更新（盘中数据更精确）
-        if days and len(days) > 0 and days[-1].get("date") == today_str:
-            days[-1]["high"] = max(days[-1]["high"], h)
-            days[-1]["low"] = min(days[-1]["low"], l)
-            days[-1]["close"] = c  # 盘中用最新价，收盘后是收盘价
-            if v: days[-1]["volume"] = v
-            if amt: days[-1]["amount"] = amt
-        else:
-            entry = {"date": today_str, "high": h, "low": l, "close": c}
-            if v: entry["volume"] = v
-            if amt: entry["amount"] = amt
-            days.append(entry)
-        # 只保留最近 HISTORY_DAYS 天
-        history[raw] = days[-HISTORY_DAYS:]
-        _save_history(history)
+    # 写入价格历史缓存（每日一次，只存价格）
+    history = _load_history()
+    if raw not in history:
+        history[raw] = []
+    days = history[raw]
+    if days and len(days) > 0 and days[-1].get("date") == today_str:
+        days[-1]["close"] = price
+    else:
+        days.append({"date": today_str, "close": price})
+    history[raw] = days[-HISTORY_DAYS:]
+    _save_history(history)
 
     # 写入60秒缓存
     get_quote.__dict__["_cache"] = {**get_quote.__dict__.get("_cache", {}), code: {"ts": now, "data": q}}