cfdaily
81 lines
2.3 KiB
Python
Executable File
81 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
"""
|
|
验证赵云将军下载的 510300.SSE 数据
|
|
"""
|
|
|
|
import pandas as pd
|
|
import os
|
|
from datetime import datetime
|
|
|
|
def main():
|
|
print("🚀 验证赵云将军下载的 510300.SSE 数据")
|
|
print("="*60)
|
|
|
|
file_path = "/Users/chufeng/nas/stock-data/sanguo_quant_live/zhaoyun-data/data/raw/daily/sh510300_daily.parquet"
|
|
|
|
print(f"数据文件: {file_path}")
|
|
print(f"文件存在: {os.path.exists(file_path)}")
|
|
|
|
if not os.path.exists(file_path):
|
|
print("❌ 文件不存在")
|
|
return False
|
|
|
|
size_mb = os.path.getsize(file_path) / (1024*1024)
|
|
print(f"文件大小: {size_mb:.2f} MB")
|
|
|
|
# 读取parquet
|
|
print("\n📊 读取数据...")
|
|
df = pd.read_parquet(file_path)
|
|
|
|
print(f"数据总行数: {len(df)}")
|
|
print(f"数据列名: {list(df.columns)}")
|
|
|
|
print("\n数据预览（前5行）:")
|
|
print(df.head())
|
|
|
|
print("\n数据尾部（后5行）:")
|
|
print(df.tail())
|
|
|
|
# 检查日期范围
|
|
if 'date' in df.columns:
|
|
print(f"\n📅 日期范围:")
|
|
min_date = df['date'].min()
|
|
max_date = df['date'].max()
|
|
print(f" 最早日期: {min_date}")
|
|
print(f" 最新日期: {max_date}")
|
|
|
|
# 统计信息
|
|
print("\n📈 数据统计:")
|
|
print(df.describe())
|
|
|
|
# 检查必需字段
|
|
required_fields = ['open', 'high', 'low', 'close', 'volume']
|
|
missing = [f for f in required_fields if f not in df.columns]
|
|
if missing:
|
|
print(f"\n❌ 缺少必需字段: {missing}")
|
|
else:
|
|
print("\n✅ 所有必需字段都存在")
|
|
print(" - open")
|
|
print(" - high")
|
|
print(" - low")
|
|
print(" - close")
|
|
print(" - volume")
|
|
|
|
print("\n" + "="*60)
|
|
print("✅ 数据验证完成")
|
|
print(f"标的: 510300.SSE (沪深300ETF)")
|
|
print(f"文件: {file_path}")
|
|
print(f"行数: {len(df)}")
|
|
print(f"价格范围: {df['close'].min():.2f} ~ {df['close'].max():.2f}")
|
|
print("="*60)
|
|
|
|
print("\n💡 下一步:")
|
|
print("1. 将这个数据导入到vn.py数据库")
|
|
print("2. 配置回测API使用这个数据库")
|
|
print("3. 重启API服务")
|
|
print("4. 关羽将军开始回测")
|
|
|
|
return True
|
|
|
|
if __name__ == "__main__":
|
|
main() |