python 在一个excel存多个sheet

import pandas as pd
import numpy as np
import os
from sqlalchemy import create_engine

def get_station_weather(sql_engine,sid):
    data = pd.read_sql_query(
        "SELECT Station_Id_c, WIN_D_Avg_10mi, TimeStamp, WIN_S_Avg_10mi FROM Weather_Station_Hour "
        " where Station_Id_c='%s'ORDER BY  TimeStamp"% (sid),sql_engine)
    return data

if __name__ == '__main__':

    sql_engine = create_engine('mssql+pymssql://**********************')

    #——————————————————————————玉林小时风速风向————————————————————————————
    yulin_station_id=['59449','59457','59451','59452']
    writer = pd.ExcelWriter('/data01/home/gzblue/xgx/weizhan/yulin_weather.xlsx')
    for sid in yulin_station_id:
        station_59449 = get_station_weather(sql_engine,sid=sid)
        print(station_59449)
        station_59449.to_excel(excel_writer=writer,sheet_name=sid)
    writer.save()
    writer.close()

结果：