json

import json

f = open('test.json',encoding='utf-8')
content = f.read() #使用loads（）方法需要先读文件
user_dic = json.loads(content)
print(user_dic)


import json
f = open('test.json',encoding="utf-8")
user_dic = json.load(f)
print(user_dic)

stus={'xiaojun':'123456','xiaohei':'7890','lrx':'111111'}
res2 = json.dumps(stus,indent=8,ensure_ascii=False)
print(res2)
f = open('test.json','w',encoding="utf-8")
f.write(res2)