1-2、删除线要素

Tips: 最重要的还是要找到要素的id，和图层

function deletePoint(){
    var featureIds = '3'
    var deleteService = new Zondy.Service.EditDocFeature(
        'city',
        1,
        {
            ip:'localhost',
            port:'6163'
        }
    )
    deleteService.deletes(featureIds,onSuccess)
}