我在文件中有这个JSON:
{
"type": "FeatureCollection",
"generator": "overpass-turbo",
"copyright": "The data included in this document is from www.openstreetmap.org. The data is made available under ODbL.",
"timestamp": "2017-02-23T15:12:02Z",
"features": [
{
"type": "Feature",
"id": "relation/2264913",
"properties": {
"@id": "relation/2264913",
"admin_level": "10",
"boundary": "administrative",
"name": "ABC",
"type": "boundary"
},
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
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],
[
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],
[
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],
[
12.0405388,
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],
[
12.0423344,
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],
[
12.0419595,
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],
[
12.0804867,
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],
[
12.0698061,
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],
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],
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],
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],
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],
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],
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],
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],
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],
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]
]
]
}
},{
"type": "Feature",
"id": "relation/6249468",
"properties": {
"@id": "relation/6249468",
"landuse": "farmland",
"type": "multipolygon"
},
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
12.0473976,
51.6439141
],
[
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],
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],
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12.0516503,
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],
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],
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],
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],
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]
]
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}
},{
"type": "Feature",
"id": "way/420433184",
"properties": {
"@id": "way/420433184",
"@relations": [
{
"role": "admin_centre",
"rel": "2264913",
"reltags": {
"admin_level": "10",
"boundary": "administrative",
"name": "ABC",
"type": "boundary"
}
}
]
},
"geometry": {
"type": "Point",
"coordinates": [
12.0622848,
51.6370034
]
}
}
]
}
我已经使用Python加载了JSON文件,如下所示:
import json
with open('data.json') as data_file:
data = json.load(data_file)
我需要找到相应的" @ id"每个坐标输入的属性。
示例:
Latitude Longitude Element ID (need to found)
1. 12.0534621 51.6441396 6249468
2. 12.0473976 51.6439141 6249468
3. 12.0622848 51.6370034 420433184
。 。 。
如何获取相应纬度和经度的属性值?如果你有100行或更多的纬度和经度,你如何迭代地做到这一点?
任何帮助都会非常有用:)