jsonpath的用法

import jsonpath

# d是一个字典
d = {
    "error_code": 0,
    "stu_info": [
        {
            "id": 514,
            "name": "电脑",
            "sex": "男",
            "age": 18,
            "addr": "北京市昌平区",
            "grade": 100,
            "phone": 13800138000,
            "gold": 1380
        },
        {
            "id": 515,
            "name": "电视机",
            "sex": "女",
            "age": 19,
            "addr": "北京市昌平区",
            "grade": 99,
            "phone": 13800138001,
            "gold": 1381
        }
    ]
}
res1 = jsonpath.jsonpath(d, ‘$..phone‘)  # $代表最外一层的大字典，..模糊查询
print(res1)
res2 = jsonpath.jsonpath(d, ‘$.stu_info‘)
print(res2)
res3 = jsonpath.jsonpath(d, ‘$.stu_info[0].id‘)
print(res3)

打印出来的都是list

jsonpath的用法

原文：https://www.cnblogs.com/laosun0204/p/12891238.html