- 1.dump
- import JSON
- persons=[
- {
- 'username':"wangchenyang",
- 'age':14,
- 'country':"china"
- },
- {
- 'username':"王晨阳",
- 'age':14,
- 'country':"china"
- }
- ]
- # json_str=JSON.dumps(persons)
- # print(json_str)
- with open('person.json','w',encoding="utf-8") as fp:
- JSON.dump(persons,fp,ensure_ascii=False)
- 2.load
- import JSON
- # json_str='[{"username":"wangchenyang","age": 14,"country":"china"}, {"username":" 王晨阳 ","age": 14,"country":"china"}]'
- # persons=JSON.loads(json_str)
- # for person in persons:
- # print(person)
- with open('person.json','r',encoding="utf-8") as fp:
- persons = JSON.load(fp)
- for person in persons:
- print(person)
来源: http://www.bubuko.com/infodetail-3460638.html