sss

Signed-off-by: TsssIANHE <TIANHE@GMAIL.COM>
2026-02-05 00:25:38 +08:00
parent c0738c09fe
commit af8e46011e
17 changed files with 2868 additions and 288 deletions
@@ -1,8 +1,61 @@
 """
 数据源模块
 支持多种市场的K线数据获取
+
+改进版本（参考 daily_stock_analysis 项目）:
+- 熔断器保护 (circuit_breaker)
+- 数据缓存 (cache_manager)
+- 防封禁策略 (rate_limiter)
+- 多数据源自动切换 (data_manager)
 """
 from app.data_sources.factory import DataSourceFactory
+from app.data_sources.circuit_breaker import (
+    CircuitBreaker,
+    get_ashare_circuit_breaker,
+    get_realtime_circuit_breaker
+)
+from app.data_sources.cache_manager import (
+    DataCache,
+    get_realtime_cache,
+    get_kline_cache,
+    get_stock_info_cache
+)
+from app.data_sources.rate_limiter import (
+    RateLimiter,
+    get_eastmoney_limiter,
+    get_tencent_limiter,
+    get_akshare_limiter,
+    get_random_user_agent,
+    random_sleep,
+    retry_with_backoff
+)
+from app.data_sources.data_manager import (
+    AShareDataManager,
+    get_ashare_data_manager
+)

-__all__ = ['DataSourceFactory']
+__all__ = [
+    # 工厂
+    'DataSourceFactory',
+    # 熔断器
+    'CircuitBreaker',
+    'get_ashare_circuit_breaker',
+    'get_realtime_circuit_breaker',
+    # 缓存
+    'DataCache',
+    'get_realtime_cache',
+    'get_kline_cache',
+    'get_stock_info_cache',
+    # 限流器
+    'RateLimiter',
+    'get_eastmoney_limiter',
+    'get_tencent_limiter',
+    'get_akshare_limiter',
+    'get_random_user_agent',
+    'random_sleep',
+    'retry_with_backoff',
+    # 数据管理器
+    'AShareDataManager',
+    'get_ashare_data_manager',
+]