json读写

写

data = {'name': 'lin', 'email': 'xiaoqinglin2018@gmail.com'}
with open('json_note.json', 'w') as f: # writing Json data
  json.dump(data, f，ensure_ascii=False,indent=4

)

读

with open('json_note', 'r') as f: # 解码json
    data = json.load(f)