auto_import.py 文件源码

def import_submodules(name, submodules=None):
    """Import all submodules for a package/module name"""
    sys.path.insert(0, name)
    if submodules:
        for submodule in submodules:
            import_string('{0}.{1}'.format(name, submodule))
    else:
        for item in pkgutil.walk_packages([name]):
            import_string('{0}.{1}'.format(name, item[1]))