实现到期自动转活期

def solve():
    from pyodide.http import open_url
    offices_csv = open_url(____).read()
    staff_csv = open_url(____).read()
    savings_products_csv = open_url(____).read()
    clients_csv = open_url(____).read()
    savings_accounts_csv = open_url(____).read()
    savings_account_transactions_csv = open_url(____).read()
    gl_accounts_csv = open_url(____).read()
    journal_entries_csv = open_url(____).read()
    import sqlite3, pandas as pd
    from io import StringIO
    conn = sqlite3.connect(____)
    pd.read_csv(StringIO(____)).to_sql(____)
    pd.read_csv(StringIO(____)).to_sql(____)
    account_id = ____
    acc = conn.execute('____', (____)).fetchone()
    old_prod = conn.execute('____', (____)).fetchone()[____]
    conn.execute("____", (____))
    conn.commit()
    new_prod = conn.execute(____).fetchone()[____]
    print(____)
    conn.close()