python的json报错

import requests    
import json    
if __name__=="__main__":    
url = 'https://movie.douban.com/j/chart/top_list?'    
param = {    
'type:'' 24'    
'interval_id':' 100:90',    
'action':'',    
'start':'0',#从库中的第几部电影开始取    
'limit':'20',#一次请求取出的个数    
}    
headers = {    
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.182 Safari/537.36'    
}    
response = requests.get(url=url,params=param,headers=headers)    
list_date = response.json()    
fp = open('E:\pythonlearn./douban.json','w',encoding='utf-8')    
json.dump(list_date,fp=fp,ensure_ascli=False)    
print('over!!')

Traceback (most recent call last):
File "E:\pythonlearn\learn\learn2.py", line 21, in <module>
json.dump(list_date,fp=fp,ensure_ascli=False)
File "D:\python3.9.0a4(64-bit)\lib\json\__init__.py", line 173, in dump
iterable = cls(skipkeys=skipkeys, ensure_ascii=ensure_ascii,
TypeError: __init__() got an unexpected keyword argument 'ensure_ascli'

Process finished with exit code 1

解决:

参数名写错了，应该是ensure_ascii,不是ensure_ascli