shape.py 文件源码

def handle(self, **options):
        path = options['path'][0]
        column = options['column'][0]
        model = options['model'][0]



        with fiona.open(path) as src:
            print json.dumps(src.schema, indent=4)
            print src.crs
            for feat in src:

                #print feat['geometry']['type']
                s = shape(feat['geometry'])
                if feat['geometry']['type'] == 'Polygon':
                    s = MultiPolygon([s])
                    print json.dumps(feat['geometry'])
                klass = locate('madmex.models.%s' % model)

                f = klass(name=feat['properties'][column], the_geom=GEOSGeometry(s.wkt))
                f.save()