如何使用python从列表Json中获取数据？

Question

我是python的新手,并试图从python json文档中获取数据,我尝试将信息传递给python和json从python打印带有表格样式的pdf.我在json中的代码是

[
    {
        "files": 0, 
        "data": [
            {"name": "RFC", "value": "XXXXXXX", "attId": 01}, 
            {"name": "NOMBRE", "value": "JOSE", "attId": 02}, 
            {"name": "APELLIDO PATERNO", "value": "MONTIEL", "attId": 03}, 
            {"name": "APELLIDO MATERNO", "value": "MENDOZA", "attId": 04}, 
            {"name": "FECHA NACIMIENTO", "value": "1989-02-04", "attId": 05}
        ], 
        "dirId": 1, 
        "docId": 4, 
        "structure": {
            "name": "personales", 
            "folioId": 22
        }
    }, 
    {
        "files": 0, 
        "data": [
            {"name": "CALLE", "value": "AMOR", "attId": 06}, 
            {"name": "No. EXTERIOR", "value": "4", "attId": 07}, 
            {"name": "No. INTERIOR", "value": "2", "attId": 08}, 
            {"name": "C.P.", "value": "55060", "attId": 09}, 
            {"name": "ENTIDAD", "value": "ESTADO DE MEXICO", "attId": 10}, 
            {"name": "MUNICIPIO", "value": "ECATEPEC", "attId": 11}, 
            {"name": "COLONIA", "value": "INDUSTRIAL", "attId": 12}
            ], 
        "dirId": 1, 
        "docId": 4, 
        "structure": {
            "name": "direccion", 
            "folioId": 22
        }
    }
]

并在python中我提示下一个代码

import json
f= open(prueba.json)
prueba = json.load(f)
prueba

正确打印json的内容,但我的想法只是举例如:

Nombre,Jose

然后使用参数以pdf格式构建表

我尝试了以下内容

 import json
 json_data = []
 with open('prueba.json') as json_file:
     json_data = json.load(json_file)
 for key, value in json_data.iteritems():
   print key; 
   for item in value: 
      print item 
      for key, value in json_data.iteritems(): 
         print key; 
         for item in value: 
            print item

但我有下一个错误:

    AttributeError : 'list' object has no attribute 'iteritems'

我正在尝试为他们做点什么,但我必须得到json的每个数据

Answer 1

json_data = [] # your list with json objects (dicts)

for item in json_data:
    for data_item in item['data']:
        print data_item['name'], data_item['value']