feat: sync_strategy_def维护函数——scanner自注册+key_params drift检测(变更→needs_review+version bump)(老莫:策略定义不过期)

deploy/profile-scripts/mofin_db.py

@@ -2388,3 +2388,56 @@ def read_capital_flow_cache(conn) -> dict:
     import json
     r = conn.execute("SELECT cache_json FROM capital_flow_cache WHERE id=1 ORDER BY updated_at DESC LIMIT 1").fetchone()
     return json.loads(r['cache_json']) if r else {}
+
+
+def sync_strategy_def(conn, d: dict):
+    """upsert 策略定义。d 只含非空字段；prose 缺省时保留旧值；key_params 变化→needs_review。"""
+    import json, hashlib
+    name = d.get("strategy_name", "")
+    if not name:
+        print("  [SYNC_DEF] strategy_name 为空，跳过")
+        return
+    old = conn.execute(
+        "SELECT key_params, params_hash, version FROM strategy_defs WHERE strategy_name=?", (name,)).fetchone()
+    kp = d.get("key_params")
+    hp = hashlib.md5((kp or "").encode()).hexdigest()[:12] if kp else None
+    now = "2026-08-18 17:40:00"  # 用 DB 时间更好，但保持简单
+    changed = False
+    if old:
+        # 已有：只更新非空字段；key_params 变化 → bump
+        sets, params = [], []
+        for col in ("display_name", "market", "regime", "family", "summary", "entry_logic",
+                    "exit_logic", "review_focus", "holding_style", "version", "scanner_file", "doc_ref"):
+            if d.get(col):
+                sets.append(f"{col}=?")
+                params.append(d.get(col))
+        if kp:
+            if not old[0] or old[1] != hp:
+                sets.append("key_params=?")
+                params.append(kp)
+                sets.append("params_hash=?")
+                params.append(hp)
+                sets.append("needs_review=1")  # 参数变了要人审
+                sets.append("version=?")
+                params.append(d.get("version") or (int((old[2] or "v0")[1:]) + 1 if str(old[2] or "").startswith("v") else "v1"))
+                changed = True
+                print(f"  [SYNC_DEF] {name} 参数变更 → needs_review=1, version bump")
+        if sets:
+            sets.append("updated_at=datetime('now','localtime')")
+            params.append(name)
+            conn.execute(f"UPDATE strategy_defs SET {', '.join(sets)} WHERE strategy_name=?", params + [name])
+        if not changed:
+            print(f"  [SYNC_DEF] {name} 定义一致，无需更新")
+    else:
+        # 新增：全量插入
+        if not d.get("display_name"): d["display_name"] = name
+        d["params_hash"] = hp or ""
+        d["needs_review"] = 1  # 新注册需人工确认 prose
+        d["updated_at"] = "datetime('now','localtime')"
+        cols = ",".join(d.keys())
+        ph = ",".join("?" * len(d))
+        conn.execute(f"INSERT OR IGNORE INTO strategy_defs ({cols}) VALUES ({ph})",
+                     [d[k] for k in d])
+        print(f"  [SYNC_DEF] {name} 新注册（needs_review=1）")
+    conn.commit()
+    return changed