我试图分析在Python中的一些数据我有一些JSON:解析JSON数组到对象中?
{
"data sources": [
"http://www.gcmap.com/"
],
"metros": [
{
"code": "SCL",
"continent": "South America",
"coordinates": {
"S": 33,
"W": 71
},
"country": "CL",
"name": "Santiago",
"population": 6000000,
"region": 1,
"timezone": -4
},
{
"code": "LIM",
"continent": "South America",
"coordinates": {
"S": 12,
"W": 77
},
"country": "PE",
"name": "Lima",
"population": 9050000,
"region": 1,
"timezone": -5
}
]
}
如果我想解析“地铁”数组和数组Python类Metro
的对象,我将如何设置类?
我在想:
class Metro(object):
def __init__(self):
self.code = 0
self.name = ""
self.country = ""
self.continent = ""
self.timezone = ""
self.coordinates = []
self.population = 0
self.region = ""
所以,我想通过每一个地铁站和把数据转换成相应的Metro
对象和地点对象为对象的Python的数组...我怎么能遍历JSON地铁?
我不明白的问题。当你有JSON的时候你有一个对象,你可以从这个对象获得地铁列表 – voscausa 2013-02-21 19:20:16