Restructure into modules/ with single-process CTP and config/ layout.

Move business code under modules/, env template to config/, PM2 single qihuo process, and _legacy shims for old imports.

Co-authored-by: Cursor <cursoragent@cursor.com>

modules/ctp/ctp_entry_price.py

@@ -0,0 +1,63 @@
+# Copyright (c) 2025-2026 马建军. All rights reserved.
+# 详见 LICENSE.zh-CN.txt
+
+"""CTP 持仓均价：仅使用柜台持仓回报（vnpy pos.price = PositionCost 加权）。"""
+from __future__ import annotations
+
+from typing import Any, Optional
+
+from modules.core.contract_specs import get_contract_spec
+from modules.ctp.ctp_symbol import ths_to_vnpy_symbol
+from modules.core.symbols import ths_to_codes
+
+
+def symbols_match(ctp_sym: str, ths: str) -> bool:
+    a = (ctp_sym or "").lower()
+    b = (ths or "").lower()
+    if a == b:
+        return True
+    if a and b and a.split(".")[0] == b.split(".")[0]:
+        return True
+    try:
+        vnpy_sym, _ = ths_to_vnpy_symbol(ths)
+        if a == vnpy_sym.lower():
+            return True
+    except Exception:
+        pass
+    try:
+        vnpy_sym, _ = ths_to_vnpy_symbol(ctp_sym)
+        if vnpy_sym.lower() == b.split(".")[0]:
+            return True
+    except Exception:
+        pass
+    return False
+
+
+def _ths_code(sym: str) -> str:
+    codes = ths_to_codes(sym) or {}
+    return codes.get("ths_code") or sym
+
+
+def round_to_tick(price: float, sym: str) -> float:
+    tick = float(get_contract_spec(_ths_code(sym)).get("tick_size") or 1.0)
+    if tick <= 0:
+        return round(price, 2)
+    return round(round(price / tick) * tick, 4)
+
+
+def resolve_ctp_entry(
+    sym: str,
+    direction: str,
+    ctp: Optional[dict[str, Any]],
+    trades: Optional[list[dict[str, Any]]] = None,
+    *,
+    tick: Optional[float] = None,
+) -> tuple[float, str]:
+    """均价：仅柜台持仓价（trades/tick 参数保留兼容，不参与计算）。"""
+    del direction, trades, tick
+    if not ctp:
+        return 0.0, "none"
+    pos_avg = float(ctp.get("avg_price") or 0)
+    if pos_avg > 0:
+        return round_to_tick(pos_avg, sym), "ctp"
+    return 0.0, "none"