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quanxiel/quantitative_data/config.py
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"""
量化数据库配置文件
敏感信息(数据库密码、API Token)通过环境变量管理:
- QUANT_DB_PASSWORD : 数据库密码
- TUSHARE_TOKEN : Tushare API Token
设置方式:
Windows: set QUANT_DB_PASSWORD=your_password && set TUSHARE_TOKEN=your_token
Linux: export QUANT_DB_PASSWORD=your_password && export TUSHARE_TOKEN=your_token
也可创建 .env 文件(参考 .env.example
"""
import os
# PostgreSQL Docker 连接配置
DB_CONFIG = {
"host": os.environ.get("QUANT_DB_HOST", "192.168.27.11"),
"port": int(os.environ.get("QUANT_DB_PORT", "5438")),
"database": os.environ.get("QUANT_DB_NAME", "quant_db"),
"user": os.environ.get("QUANT_DB_USER", "postgres"),
"password": os.environ.get("QUANT_DB_PASSWORD", ""),
}
# Tushare API Token
TUSHARE_TOKEN = os.environ.get("TUSHARE_TOKEN", "")
# 批量导入参数
BATCH_SIZE = int(os.environ.get("QUANT_BATCH_SIZE", "5000")) # 每批次插入行数
START_DATE = os.environ.get("QUANT_START_DATE", "2010-01-01") # 数据起始日期
END_DATE = os.environ.get("QUANT_END_DATE", "2025-12-31") # 数据结束日期