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paddle.utils / download / get_weights_path_from_url
get_weights_path_from_url¶
-
paddle.utils.download.get_weights_path_from_url( url, md5sum=None ) [源代码] ¶ -
从
WEIGHT_HOME文件夹获取权重，如果不存在，就从url下载
- 参数：
-
url (str) - 下载的链接。
md5sum (str，可选) - 下载文件的md5值。默认值：None。
返回：权重的本地路径。
代码示例：
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)
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