refactor: 归档旧代码，保留新框架结构

归档内容：
- core/ (数据源、因子计算、通用工具) → archive/legacy_core/
- strategies/rotation/engine.py, portfolio.py, report.py → archive/legacy_core/
- scripts/ (run_rotation, daily_scheduler) → archive/legacy_scripts/
- examples/ → archive/legacy_examples/
- tests/ (实验、对比测试) → archive/legacy_tests/
- 单独文件 (fetch_*.py, 动量.py, 全球市场.py等) → archive/single_files/

保留新结构：
- framework/ (抽象接口)
- strategies/shared/ (定制组件)
- strategies/rotation/strategy.py (新策略)
- 外层配置: .env, .dockerignore, build-and-push.sh, hk_ecs.pem, README.md, requirements.txt
- Docker相关: Dockerfile, Dockerfile_base, docker-compose.yml

更新README反映新框架架构

archive/legacy_scripts/scripts/run_cci_screener.py

@@ -0,0 +1,85 @@
+#!/usr/bin/env python3
+"""
+CCI技术指标筛选器入口
+
+用法:
+    python scripts/run_cci_screener.py
+    python scripts/run_cci_screener.py --config config/strategies/cci.yaml
+    python scripts/run_cci_screener.py --schedule  # 定时模式
+"""
+
+import sys
+import time
+import yaml
+import argparse
+import schedule
+from pathlib import Path
+from datetime import datetime
+
+# 添加项目根目录到路径
+project_root = Path(__file__).parent.parent
+sys.path.insert(0, str(project_root))
+
+from strategies.screener.cci import CCIScreener
+
+
+def load_config(config_path: str) -> dict:
+    """加载配置文件"""
+    with open(config_path, "r", encoding="utf-8") as f:
+        return yaml.safe_load(f)
+
+
+def run_screening(config: dict):
+    """执行一次筛选"""
+    print(f"\n[{datetime.now().strftime('%Y-%m-%d %H:%M:%S')}] 开始CCI筛选...")
+
+    screener = CCIScreener(config)
+    signals = screener.run_screening()
+
+    return signals
+
+
+def main():
+    parser = argparse.ArgumentParser(description="CCI技术指标筛选")
+    parser.add_argument(
+        "--config",
+        type=str,
+        default="config/strategies/cci.yaml",
+        help="配置文件路径",
+    )
+    parser.add_argument(
+        "--schedule",
+        action="store_true",
+        help="启用定时模式",
+    )
+    args = parser.parse_args()
+
+    # 加载配置
+    config = load_config(args.config)
+    print("=" * 60)
+    print("        CCI技术指标筛选器")
+    print("=" * 60)
+    print(f"\n配置文件: {args.config}")
+    print(f"日线周期: {config.get('day_period', 14)}")
+    print(f"周线周期: {config.get('week_period', 14)}")
+    print(f"筛选阈值: {config.get('threshold', -100)}")
+    print(f"数据源: {config.get('data_source', 'postgresql')}")
+
+    if args.schedule:
+        # 定时模式
+        schedule_time = config.get("schedule_time", "19:00")
+        print(f"\n定时模式已启用，每天 {schedule_time} 执行")
+        print("按 Ctrl+C 停止\n")
+
+        schedule.every().day.at(schedule_time).do(run_screening, config)
+
+        while True:
+            schedule.run_pending()
+            time.sleep(1)
+    else:
+        # 单次执行
+        run_screening(config)
+
+
+if __name__ == "__main__":
+    main()