initial-import: 2026-04-11 21:18:55
This commit is contained in:
cfdaily
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#!/usr/bin/env python3
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"""
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检查赵云将军本地数据中的 510300.SSE 标的
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"""
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import sqlite3
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import pandas as pd
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import sys
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import os
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def find_vnpy_database():
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"""查找vn.py数据库文件"""
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db_paths = [
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'/Users/chufeng/.openclaw/workspace-zhaoyun/sanguo_quant_live/zhaoyun-data/data/running_data/database_test.db',
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'/Users/chufeng/.openclaw/workspace-zhaoyun/zhaoyun-data/data/database_test.db',
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'/Users/chufeng/.openclaw/memory/zhaoyun-data.sqlite',
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]
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existing_dbs = []
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for path in db_paths:
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if os.path.exists(path):
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existing_dbs.append(path)
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print(f"✅ 找到数据库: {path}")
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else:
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print(f"❌ 不存在: {path}")
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return existing_dbs
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def check_symbol_in_db(db_path, symbol):
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"""检查数据库中是否存在指定标的"""
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print(f"\n🔍 检查数据库 {db_path} 中的 {symbol}...")
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try:
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conn = sqlite3.connect(db_path)
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# 列出所有表
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cursor = conn.cursor()
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cursor.execute("SELECT name FROM sqlite_master WHERE type='table';")
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tables = cursor.fetchall()
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print(f"📊 数据库中的表: {[t[0] for t in tables]}")
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# 检查可能的表名
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for table_name in ['dbbardata', 'bar_data', 'daily_data', '1d', 'daily']:
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try:
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# 检查表是否存在
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cursor.execute(f"SELECT EXISTS (SELECT 1 FROM sqlite_master WHERE type='table' AND name='{table_name}');")
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exists = cursor.fetchone()[0]
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if exists:
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print(f"\n🔍 检查表 {table_name}...")
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# 获取总行数
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cursor.execute(f"SELECT COUNT(*) FROM {table_name};")
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total_rows = cursor.fetchone()[0]
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print(f" 总行数: {total_rows}")
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# 检查symbol是否存在
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cursor.execute(f"SELECT DISTINCT symbol FROM {table_name} WHERE symbol = ?", (symbol,))
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result = cursor.fetchone()
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if result:
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print(f" ✅ 找到标的: {symbol}")
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# 获取该标的数据量
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cursor.execute(f"SELECT COUNT(*) FROM {table_name} WHERE symbol = ?", (symbol,))
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count = cursor.fetchone()[0]
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print(f" 数据行数: {count}")
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# 获取时间范围
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cursor.execute(f"SELECT MIN(datetime), MAX(datetime) FROM {table_name} WHERE symbol = ?", (symbol,))
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min_dt, max_dt = cursor.fetchone()
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print(f" 时间范围: {min_dt} -> {max_dt}")
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# 获取前5行数据
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cursor.execute(f"SELECT * FROM {table_name} WHERE symbol = ? ORDER BY datetime LIMIT 5", (symbol,))
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rows = cursor.fetchall()
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# 获取列名
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cursor.execute(f"PRAGMA table_info({table_name})")
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columns = [col[1] for col in cursor.fetchall()]
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print(f" 列名: {columns}")
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print(f" 前5行数据:")
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for row in rows:
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print(f" {row}")
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conn.close()
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return True, {
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'table': table_name,
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'count': count,
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'min_dt': min_dt,
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'max_dt': max_dt,
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'columns': columns
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}
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else:
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print(f" ❌ 未找到标的 {symbol}")
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# 列出可用标的供参考
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cursor.execute(f"SELECT DISTINCT symbol FROM {table_name} LIMIT 10")
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symbols = cursor.fetchall()
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if symbols:
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print(f" 可用标的 (前10个): {[s[0] for s in symbols]}")
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except Exception as e:
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print(f" ⚠️ 检查表出错: {e}")
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continue
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conn.close()
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return False, None
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except Exception as e:
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print(f"❌ 连接数据库出错: {e}")
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return False, None
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def main():
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"""主函数"""
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print("🚀 检查赵云将军本地数据中的 510300.SSE 标的")
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print("="*60)
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symbol_to_check = "510300.SSE"
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print(f"目标标的: {symbol_to_check}")
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# 查找数据库
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dbs = find_vnpy_database()
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if not dbs:
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print("❌ 未找到任何数据库文件")
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print("\n📋 可能的原因:")
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print("1. 赵云将军的数据还未转换到vn.py格式")
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print("2. 数据路径配置错误")
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print("3. 510300.SSE 数据还未下载")
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return False
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# 检查每个数据库
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found = False
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result = None
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for db in dbs:
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found_db, result_db = check_symbol_in_db(db, symbol_to_check)
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if found_db:
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found = True
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result = result_db
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break
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# 总结
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print("\n" + "="*60)
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print("检查结果:")
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if found:
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print(f"✅ 找到 {symbol_to_check} 数据")
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print(f" 数据行数: {result['count']}")
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print(f" 时间范围: {result['min_dt']} -> {result['max_dt']}")
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print(f" 数据列: {result['columns']}")
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print(f" 表名: {result['table']}")
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else:
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print(f"❌ 未找到 {symbol_to_check} 数据")
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print("\n📋 需要检查:")
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print("1. 赵云将军是否已下载 510300.SSE 数据")
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print("2. 数据是否已转换为vn.py格式")
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print("3. 数据路径配置是否正确")
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print("="*60)
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return found
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if __name__ == "__main__":
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main()
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