注册

ST_GEOMFROMGEOJSON报错,liblwgeom库内部报错

小灰灰_oO 2024/03/19 541 1

为提高效率,提问时请提供以下信息,问题描述清晰可优先响应。
【DM版本】:DM8 --03134284132-20240304-219989-20081 Pack13
【操作系统】:KYLIN10
【CPU】:X86

sp_init_geo_sys(1); sp_init_geo2_sys(1); SELECT DMGEO2.st_geomfromgeojson('{"type": "Polygon","coordinates":[[118.581580000000002,24.897230000000000],[118.576599999999999,24.903900000000000],[118.577709999999996,24.904460000000000],[118.578919999999997,24.904419999999998],[118.581320000000005,24.904589999999999],[118.586429999999993,24.904850000000000],[118.587670000000003,24.904720000000001],[118.588999999999999,24.904070000000001],[118.591999999999999,24.902529999999999],[118.594539999999995,24.893560000000001],[118.589259999999996,24.891140000000000],[118.585440000000006,24.890730000000001],[118.583870000000005,24.890580000000000],[118.583640000000003,24.891200000000001],[118.581580000000002,24.897230000000000]]}'); -6909: liblwgeom库内部报错: The 'coordinates' in GeoJSON are not sufficiently nested -6909: DMGEO2.ST_GeomFromGeoJson line 2446

上面这个是什么问题,上面的json我也是从一个SYSGEO.ST_GEOMETRY对象,通过sysgeo.DMGEO.ST_ASGEOJSON转换得到的json字符串传入的。这个JSON字符串有什么特别要求么?

能写个样例么,官网文档,我没看到样例。

回答 0
暂无回答
扫一扫
联系客服