反查

测试中

POST

/data/geo-query/who-in-polygon

给出一个geoJson数组，一些多边形查询条件，返回落在多边形内的geoJson 适用场景：多边形顶点较多，把多边形传到前端数据量太大，就在后端做空间关系判断

请求参数

Query 参数

Body 参数application/json

示例

{
    "dataSetId": "county0.01",
    "query": {
        "tag.adcode": "110108"
    },
    "geoJSONArray": [
        {
            "type": "Point",
            "coordinates": [
                116.54736400941769,
                39.951025277783025
            ]
        },
        {
            "_id":"2",
            "type": "Point",
            "coordinates": [
                116.298523,
                39.996586
            ]
        },
        {
            "type": "Point",
            "coordinates": [
                116.54736400941769,
                38.951025277783025
            ]
        }
    ]
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location -g --request POST 'http://datam.olmap.cn/dm/v1/api/data/geo-query/who-in-polygon?eId={{eId}}&ckey={{ckey}}' \
--header 'Content-Type: application/json' \
--data-raw '{
    "dataSetId": "county0.01",
    "query": {
        "tag.adcode": "110108"
    },
    "geoJSONArray": [
        {
            "type": "Point",
            "coordinates": [
                116.54736400941769,
                39.951025277783025
            ]
        },
        {
            "_id":"2",
            "type": "Point",
            "coordinates": [
                116.298523,
                39.996586
            ]
        },
        {
            "type": "Point",
            "coordinates": [
                116.54736400941769,
                38.951025277783025
            ]
        }
    ]
}'

返回响应

🟢200成功

application/json

Body

示例

{
    "success": true,
    "err": "",
    "msg": "操作成功",
    "data": [
        {
            "_id": "2",
            "type": "Point",
            "coordinates": [
                116.298523,
                39.996586
            ]
        }
    ]
}

相交查

线的长度