python基础-json

知识点：json.dumps

import json
l ={'unitId': 22019614, 'distance': 0.0, "tips": 232, "landmarkName": 232, "score": 15.059533830732107}

s = json.dumps(l, sort_keys=False, indent=4, separators=(',', ': '))  #字典转json后格式化输出
print(s)

打印结果：
{
   "unitId":22019614,
    "distance":0.0,
    "tips":232,
    "landmarkName":232,
    "score":15.059533830732107
}

知识点：json.loads

import json
j = '{"a":1,"b":2,"c":3,"d":4,"e":5}';
t = json.loads(j)
print(t)

打印结果：
{'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5}