它是这样工作的:
{
"type": "MultiPolygon",
"coordinates": [
[
{polygon},
{hole},
{hole},
{hole}
]
]
}
不是这样的:
{
"type": "MultiPolygon",
"coordinates": [
[
{polygon},
[
{hole},
{hole},
{hole}
]
]
]
}
这是一个例子!
{
"type": "MultiPolygon",
"coordinates": [
[
[
[
-47.900390625,
-14.944784875088372
],
[
-51.591796875,
-19.91138351415555
],
[
-41.11083984375,
-21.309846141087192
],
[
-43.39599609375,
-15.390135715305204
],
[
-47.900390625,
-14.944784875088372
]
],
[
[
-46.6259765625,
-17.14079039331664
],
[
-47.548828125,
-16.804541076383455
],
[
-46.23046874999999,
-16.699340234594537
],
[
-45.3515625,
-19.31114335506464
],
[
-46.6259765625,
-17.14079039331664
]
],
[
[
-44.40673828125,
-18.375379094031825
],
[
-44.4287109375,
-20.097206227083888
],
[
-42.9345703125,
-18.979025953255267
],
[
-43.52783203125,
-17.602139123350838
],
[
-44.40673828125,
-18.375379094031825
]
]
]
]
}