Created by: wssywh

错误为： Traceback (most recent call last): File "tools/train.py", line 325, in main() File "tools/train.py", line 196, in main exe, train_prog, cfg.pretrain_weights, ignore_params=ignore_params) File ".\ppdet\utils\checkpoint.py", line 111, in load_params "exists.".format(path)) ValueError: Model pretrain path dataset/DarkNet53_pretrained.tar does not exists. 配置文件中给的权重URL为 pretrain_weights: https://paddle-imagenet-models-name.bj.bcebos.com/DarkNet53_pretrained.tar 将下载后的tar文件解压 出错的代码定位：

下载的权重文件中不包含“.pdparams”文件