初级
查询某账户的全部交易流水
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
offices_csv = open_url("https://data.zuihe.com/dbd/core/state_02/offices.csv").read()
staff_csv = open_url("https://data.zuihe.com/dbd/core/state_02/staff.csv").read()
savings_products_csv = open_url("https://data.zuihe.com/dbd/core/state_02/savings_products.csv").read()
clients_csv = open_url("https://data.zuihe.com/dbd/core/state_02/clients.csv").read()
savings_accounts_csv = open_url("https://data.zuihe.com/dbd/core/state_02/savings_accounts.csv").read()
savings_account_transactions_csv = open_url("https://data.zuihe.com/dbd/core/state_02/savings_account_transactions.csv").read()
import sqlite3
import pandas as pd
from io import StringIO
conn = sqlite3.connect(':memory:')
pd.read_csv(StringIO(savings_account_transactions_csv)).to_sql('savings_account_transactions', conn, index=False, if_exists='replace')
result = pd.read_sql_query("""
SELECT transaction_type, amount, running_balance, transaction_date, description
FROM savings_account_transactions
WHERE account_id = 1
ORDER BY transaction_date, id
""", conn)
print(result.to_string(index=False))
conn.close()
示例
输入
solve()
期望输出
transaction_type amount running_balance transaction_date description
DEPOSIT 52000.00 52000.00 2026-06-03 首次开户存款
WITHDRAWAL 5000.00 47000.00 2026-06-10 ATM取款
DEPOSIT 10000.00 57000.00 2026-06-15 存款
WITHDRAWAL 2000.00 55000.00 2026-06-23 支付
INTEREST 16.03 55016.03 2026-06-30 6月活期利息
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