← 返回题库
初级

查询各产品的手续费结构金额比例

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
    loan_products_csv = open_url("https://data.zuihe.com/dbd/credit/state_00/loan_products.csv").read()
    interest_rate_charts_csv = open_url("https://data.zuihe.com/dbd/credit/state_00/interest_rate_charts.csv").read()
    clients_csv = open_url("https://data.zuihe.com/dbd/credit/state_00/clients.csv").read()
    import sqlite3, pandas as pd
    from io import StringIO
    conn = sqlite3.connect(':memory:')
    pd.read_csv(StringIO(loan_products_csv)).to_sql('loan_products', conn, index=False, if_exists='replace')
    result = pd.read_sql_query("SELECT name, handling_fee_rate, prepayment_penalty_rate FROM loan_products ORDER BY handling_fee_rate DESC", conn)
    print(result.to_string(index=False))
    conn.close()

示例

输入
solve()
期望输出
name  handling_fee_rate  prepayment_penalty_rate
小微企业贷款              0.015                    0.030
 个人消费贷              0.010                    0.020
个人经营贷款              0.010                    0.020
汽车消费贷款              0.008                    0.015
住房按揭贷款              0.005                    0.010
农业支持贷款              0.005                    0.010
 信用卡透支              0.000                    0.000
存单质押贷款              0.000                    0.000
Python 代码 🔒 登录后使用
🔒

登录后即可练习

注册免费账号,在浏览器中直接运行 Python 代码