{"childUriList":["http://203.88.203.214:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields","http://203.88.203.214:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/features","http://203.88.203.214:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/domain"],"supportAttachments":true,"supportFeatureMetadatas":false,"datasetInfo":{"charset":"GB18030","recordCount":10491,"isFileCache":false,"description":"","type":"NETWORK","dataSourceName":"Changchun","tableName":"RoadNet","isReadOnly":false,"encodeType":"NONE","bounds":{"top":-54.740635445415805,"left":47.50659941425996,"bottom":-7668.982931642738,"leftBottom":{"x":47.50659941425996,"y":-7668.982931642738},"right":8958.037202174042,"rightTop":{"x":8958.037202174042,"y":-54.740635445415805}},"name":"RoadNet","prjCoordSys":{"distanceUnit":"METER","projectionParam":null,"epsgCode":-1000,"coordUnit":"METER","name":"Planar Coordinate System---m","projection":null,"type":"PCS_NON_EARTH","coordSystem":null},"datasourceConnectionInfo":null}}