{"childUriList":["https://www.hnsditu.cn/iserver/services/data-2022Sheng/rest/data/datasources/2022省级/datasets/T2022省矢量/fields","https://www.hnsditu.cn/iserver/services/data-2022Sheng/rest/data/datasources/2022省级/datasets/T2022省矢量/features","https://www.hnsditu.cn/iserver/services/data-2022Sheng/rest/data/datasources/2022省级/datasets/T2022省矢量/domain"],"supportAttachments":true,"supportFeatureMetadatas":false,"datasetInfo":{"schema":null,"charset":"UTF8","recordCount":34,"isFileCache":false,"description":"NULL","type":"REGION","dataSourceName":"2022省级","tableName":"T2022省矢量","isReadOnly":true,"encodeType":"NONE","bounds":{"top":53.56090105044319,"left":73.50114210012788,"bottom":3.8379017897358385,"leftBottom":{"x":73.50114210012788,"y":3.8379017897358385},"right":135.08851148002088,"rightTop":{"x":135.08851148002088,"y":53.56090105044319}},"name":"T2022省矢量","prjCoordSys":{"distanceUnit":"METER","projectionParam":null,"epsgCode":4490,"coordUnit":"DEGREE","name":"GCS_China_2000","projection":null,"type":"PCS_EARTH_LONGITUDE_LATITUDE","coordSystem":{"datum":{"name":"D_China_2000","type":"DATUM_CHINA_2000","spheroid":{"flatten":0.003352810681182319,"name":"CGCS2000","axis":6378137,"type":"SPHEROID_CHINA_2000"}},"unit":"DEGREE","spatialRefType":"SPATIALREF_EARTH_LONGITUDE_LATITUDE","name":"GCS_China_2000","type":"GCS_CHINA_2000","primeMeridian":{"longitudeValue":0,"name":"Greenwich","type":"PRIMEMERIDIAN_GREENWICH"}}},"datasourceConnectionInfo":null}}