utils.py 文件源码

def list_modules_in_package_path(package_path, prefix):
    modules = []
    path_to_walk = [(package_path, prefix)]
    while len(path_to_walk) > 0:
        curr_path, curr_prefix = path_to_walk.pop()
        for importer, name, ispkg in pkgutil.walk_packages(
            path=[curr_path]
        ):
            if ispkg:
                path_to_walk.append(
                    (
                        '%s/%s/' % (curr_path, name),
                        '%s.%s' % (curr_prefix, name)
                    )
                )
            else:
                modules.append((name, '%s.%s' % (curr_prefix, name)))
    return modules