get_weights_path_from_url¶

paddle.utils.download. get_weights_path_from_url ( url, md5sum=None ) [source]

Get weights path from WEIGHT_HOME, if not exists, download it from url.

Parameters

• url (str) – download url

• md5sum (str) – md5 sum of download package

Returns

a local path to save downloaded weights.

Return type

str

Examples

>>> from paddle.utils.download import get_weights_path_from_url

>>> resnet18_pretrained_weight_url = 'https://paddle-hapi.bj.bcebos.com/models/resnet18.pdparams'
>>> local_weight_path = get_weights_path_from_url(resnet18_pretrained_weight_url)