fix(audit): candidates UPSERT保计算列+market_scanner INSERT对齐表结构+拆除sync_decisions_to_db地雷

举一反三审计结果:
- accumulation_scanner: INSERT OR REPLACE整行替换,promoted=1的候选被重置score/promoted/log
  → ON CONFLICT DO UPDATE只更新扫描器自有列(cron活跃,今日必修)
- market_scanner: INSERT引用表中不存在的列(price/score/entry_low等),实测必失败
  → 对齐真实schema+同款UPSERT(孤儿脚本顺手修)
- sync_decisions_to_db.py: 全表DELETE再从已不存在的decisions.json重建,地雷→归档

deploy/profile-scripts/accumulation_scanner.py

@@ -228,10 +228,15 @@ def main():
         if exists:
             continue
 
+        # UPSERT：只更新扫描器自有列，保留 score_*/pass_*/promoted/log/zhiwei_* 等计算列
+        # （原 INSERT OR REPLACE 会把 promoted=1 的行整行替换，计算列全部清零——2026-07-23 审计发现）
         conn.execute(
-            "INSERT OR REPLACE INTO candidates (code, name, sector, reason, "
+            "INSERT INTO candidates (code, name, sector, reason, "
             "entry_range, stop_loss, target, created_at) "
-            "VALUES (?,?,?,?,?,?,?,datetime('now','localtime'))",
+            "VALUES (?,?,?,?,?,?,?,datetime('now','localtime')) "
+            "ON CONFLICT(code) DO UPDATE SET "
+            "name=excluded.name, sector=excluded.sector, reason=excluded.reason, "
+            "entry_range=excluded.entry_range, stop_loss=excluded.stop_loss, target=excluded.target",
             (code, name, "accumulation",
              f"主力建仓特征({reasons}) 评分{score}/7",
              f"{entry_low}~{entry_high}", sl, tp)

deploy/profile-scripts/market_scanner.py

@@ -159,17 +159,22 @@ def scan_candidates():
         new_candidates.append(candidate)
         print(f"  ✅ {code} {name} 价{price} (+{chg:.1f}%) 评分{score}", flush=True)
     
-    # 4. 写入candidates表
+    # 4. 写入candidates表（对齐真实表结构：表无 price/change_pct/score/entry_low/entry_high/
+    # take_profit/source 列，原 INSERT 必失败——2026-07-23 审计实测确认。
+    # UPSERT 只更新扫描器自有列，保留 score_*/pass_*/promoted/log 等计算列）
     if new_candidates:
         conn = get_conn()
         for c in new_candidates:
             conn.execute(
-                "INSERT OR REPLACE INTO candidates (code, name, price, change_pct, score, "
-                "entry_low, entry_high, stop_loss, take_profit, source, sector, reason, created_at) "
-                "VALUES (?,?,?,?,?,?,?,?,?,?,?,?,datetime('now','localtime'))",
-                (c["code"], c["name"], c["price"], c["change_pct"], c["score"],
-                 c["entry_low"], c["entry_high"], c["stop_loss"], c["take_profit"],
-                 c["source"], c["sector"], c["reason"])
+                "INSERT INTO candidates (code, name, sector, reason, "
+                "entry_range, stop_loss, target, created_at) "
+                "VALUES (?,?,?,?,?,?,?,datetime('now','localtime')) "
+                "ON CONFLICT(code) DO UPDATE SET "
+                "name=excluded.name, sector=excluded.sector, reason=excluded.reason, "
+                "entry_range=excluded.entry_range, stop_loss=excluded.stop_loss, target=excluded.target",
+                (c["code"], c["name"], c.get("sector") or c.get("source", "market_scanner"),
+                 f"{c['reason']} 价{c['price']}(+{c['change_pct']:.1f}%) 评分{c['score']}",
+                 f"{c['entry_low']}~{c['entry_high']}", c["stop_loss"], c["take_profit"])
             )
         conn.commit()
         conn.close()