json转化为csv文件打开时，中文乱码

import csv
import json

with open(‘‘‘d:/python/爬虫/txt文件/豆瓣电影top_250.txt‘‘‘,‘r‘,encoding=‘utf-8‘) as f:
       fieldnames=‘‘‘[‘index‘,‘name‘,‘DaA‘,‘score‘,‘quote‘]‘‘‘
       items=f.readlines()
       content=[]
       for item in items:
           content.append(‘‘‘eval(item.strip())‘‘‘)
       
with open(‘‘‘d:/python/爬虫/txt文件/豆瓣电影top_250.csv‘‘‘,‘a‘,encoding=‘utf-8‘,newline=‘‘) as ff:
    writer=csv.DictWriter(ff,fieldnames=fieldnames)
    writer.writeheader()
    writer.writerows(content)