0003_region.py 文件源码

def add_region(apps, schema_editor):
    if settings.TESTING:
        data_file = "regions_for_test.json"
    else:
        data_file = "regions.txt"
    regions = json.load(open(
        os.path.join(os.path.dirname(__file__), data_file)),
        object_pairs_hook=OrderedDict)
    dfs(apps, regions, 1)