import time import akshare as ak import pandas as pd with open("aa.txt","r") as fp: fp.readline() for i in fp: b = i.split() stock_zh_a_daily_hfq_df = ak.stock_zh_a_daily(symbol=b[0], adjust="hfq") a = stock_zh_a_daily_hfq_df # 定义文件 file_name=b[0]+".xlsx" writer = pd.ExcelWriter(file_name, encoding="utf-8-sig") a.to_excel(writer, "sheet1") writer.save() print("数据保存成功")

你的代码中存在一个缩进错误，请将 `import` 和 `with` 语句的缩进修改为正确的格式，即：

import time 
import akshare as ak 
import pandas as pd  

with open("aa.txt","r") as fp:     
    fp.readline()     
    for i in fp:         
        b = i.split()         
        stock_zh_a_daily_hfq_df = ak.stock_zh_a_daily(symbol=b[0], adjust="hfq")         
        a = stock_zh_a_daily_hfq_df          
        # 定义文件         
        file_name=b[0]+".xlsx"          
        writer = pd.ExcelWriter(file_name, encoding="utf-8-sig")         
        a.to_excel(writer, "sheet1")         
        writer.save()         
        print("数据保存成功")

另外，如果你的代码仍然出现 `ExcelWriter.__new__() got an unexpected keyword argument 'encoding'` 的错误，请检查你使用的 `pandas` 版本是否较老，如果是，可以尝试更新到最新版本。