1
我试图在Python中提取各个路径ID。获取JSON密钥错误
当我打印route_id
在data['route']
我收到KeyError:'route'
。这是什么意思?我看到有一个数组'mode'
和另一个数组'route'
。
这是JSON数据:
{ "mode":[
{
"route_type":"0",
"route":[
{
"route_id":"Green-B",
"route_name":"Green Line B"
},
{
"route_id":"Green-C",
"route_name":"Green Line C"
},
{
"route_id":"Green-D",
"route_name":"Green Line D"
},
{
"route_id":"Green-E",
"route_name":"Green Line E"
},
{
"route_id":"Mattapan",
"route_name":"Mattapan Trolley"
}
],
"mode_name":"Subway"
},
'data [“mode”] [0] [“route”] [0] [“route_id”]' – ppaulojr
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