python爬虫豆瓣出错

c皮皮o

在爬取豆瓣电影的时候，出错了

附代码：

import requests
import json
url="https://movie.douban.com/j/new_search_subjects?"
params={
    "sort": "U",
    "range": "0,10",
    "tags":"",
    "start": "0",
    "genres": "喜剧"
}
headers={"User-Agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36 Edg/91.0.864.70"}
response=requests.get(url=url,params=params,headers=headers)
for each_media in response.json()["data"]:
    print(each_media)
f=open("douban.txt","w",encoding="utf-8")
json.dump(each_media,f,ensure_ascil=False)
f.close()
print("over!!!")

出现下面的错误:

TypeError: __init__() got an unexpected keyword argument 'ensure_ascil'

怎么解决啊，大佬们。
（我就是想以字典的形式保存数据）

逃兵

报错原因是参数打错了

json.dump(each_media,f,ensure_ascii=False)