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初级

查询所有贷款产品及其基础参数

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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 id, code, name, category, base_rate, max_periods, repayment_strategy FROM loan_products ORDER BY id", conn)
    print(result.to_string(index=False))
    conn.close()

示例

输入
solve()
期望输出
id              code   name     category  base_rate  max_periods repayment_strategy
  1     CONSUMER_LOAN  个人消费贷     CONSUMER        6.5           60                EMI
  2     MORTGAGE_LOAN 住房按揭贷款     MORTGAGE        4.2          360                EMI
  3          SME_LOAN 小微企业贷款          SME        5.8           84                EMI
  4    CREDIT_CARD_OD  信用卡透支  CREDIT_CARD       14.6           24                EMI
  5      PLEDGED_LOAN 存单质押贷款      PLEDGED        3.5           36             BULLET
  6          CAR_LOAN 汽车消费贷款     CONSUMER        5.0           60                EMI
  7 AGRICULTURAL_LOAN 农业支持贷款 AGRICULTURAL        4.5           60                EMI
  8 PERSONAL_BUSINESS 个人经营贷款          SME        5.5           60                EMI
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