{"childUriList":["https://supergis.yunzhengshou.com/iserver/services/data-sxycchtd/rest/data/datasources/sxycchtd/datasets/sxycL/fields","https://supergis.yunzhengshou.com/iserver/services/data-sxycchtd/rest/data/datasources/sxycchtd/datasets/sxycL/features","https://supergis.yunzhengshou.com/iserver/services/data-sxycchtd/rest/data/datasources/sxycchtd/datasets/sxycL/domain"],"supportAttachments":true,"supportFeatureMetadatas":false,"datasetInfo":{"charset":"UTF8","recordCount":7643,"isFileCache":false,"description":"NULL","type":"LINE","dataSourceName":"sxycchtd","tableName":"sxyc20221205L_1","isReadOnly":false,"encodeType":"NONE","bounds":{"top":30.1214003599404,"left":120.5174177899998,"bottom":29.914559129940685,"leftBottom":{"x":120.5174177899998,"y":29.914559129940685},"right":120.68345188999976,"rightTop":{"x":120.68345188999976,"y":30.1214003599404}},"name":"sxycL","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":0.00335281068118232,"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}}