本文介绍了如何验证Geojson中的属性密钥的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我想知道为什么下面发布的Geojson格式无效。我试图将它的数据可视化 http://geojson.io但未显示任何内容。
Geojson
{
"type": "FeatureCollection",
"features": [
{
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[[7.85563468082516,49.90287230375267],[7.855636808249913,49.902782379662085],[7.855776033932631,49.902783753651605],[7.855773906766568,49.902873677746555]]
]
]
},"properties": {"areaOfCoverage":"30"}},
}
推荐答案
试试：
{
"type": "FeatureCollection",
"features": [
{
"properties":{"areaOfCoverage":"30"},
"type": "Feature",
"properties": {},
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
7.85563468082516,
49.90287230375267
],
[
7.855636808249913,
49.902782379662085
],
[
7.855776033932631,
49.902783753651605
],
[
7.85563468082516,
49.90287230375267
]
]
]
}
}
]
}
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