Python读取JSON文件

Python读取json文件主要使用json模块

import xlrd

import requests
import json
import pandas as pd
import os
#循环当前目录下文件
import os

file = r'F:\WorkSpace\demo\Python\ReadJson'

for root, dirs, files in os.walk(file):
    if root != file:
        break
    for file in files:
        path = os.path.join(root, file)
        fileName= print(path[0:-5]+'\n')

        with open(path,'r',encoding='utf8') as fp:
            json_data = json.load(fp)
        # print('这是文件中的json数据：',json_data['data'])
        # print('这是读取到文件数据的数据类型：', type(json_data))
            for v in json_data['data']:
                print(v['value'])
                print(v['analysis_date'])
 

with open(path,'r',encoding='utf8') as fp:
    json_data = json.load(fp)
# print('这是文件中的json数据：',json_data['data'])
# print('这是读取到文件数据的数据类型：', type(json_data))
    for v in json_data['data']:
        print(v['value'])
        print(v['analysis_date'])