初级
查询账户完整交易流水
未完成
初级参考
完整示例代码供参考,建议自己理解后重新输入
def solve():
from pyodide.http import open_url
customers_csv = open_url("https://data.zuihe.com/dbd/banking/state_B01/customers.csv").read()
accounts_csv = open_url("https://data.zuihe.com/dbd/banking/state_B01/accounts.csv").read()
cards_csv = open_url("https://data.zuihe.com/dbd/banking/state_B01/cards.csv").read()
transactions_csv = open_url("https://data.zuihe.com/dbd/banking/state_B01/transactions.csv").read()
transfers_csv = open_url("https://data.zuihe.com/dbd/banking/state_B01/transfers.csv").read()
import sqlite3
import pandas as pd
from io import StringIO
conn = sqlite3.connect(':memory:')
pd.read_csv(StringIO(transactions_csv)).to_sql('transactions', conn, index=False, if_exists='replace')
result = pd.read_sql_query("""
SELECT type, amount, balance_after, desc, created_at
FROM transactions
WHERE account_id = 1
ORDER BY created_at
""", conn)
print(result.to_string(index=False))
conn.close()
示例
输入
solve()
期望输出
type amount balance_after desc created_at deposit 5000.0 20230.5 工资入账 2025-04-01 09:00:00 withdraw 1500.0 18730.5 ATM取款 2025-04-02 14:30:00 consume 800.0 17930.5 餐饮消费 2025-04-12 19:30:00 consume 1200.0 16730.5 网购消费 2025-04-15 11:00:00 interest 2000.0 18730.5 月度利息 2025-04-30 00:01:00
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