此时,我无法安装yaml。Collecting yaml Could not find a version that satisfies the requirement yaml (from versions: ) No matchingdistribution found for yaml
其他一些建议说要尝试pyaml,后者再次尝试导入yaml并失败Traceback (most recent call last): Fileproject/lib/python2.7
AttributeError回溯(最近一次调用) in () 4中,打开(cfg_file_name,'w') as cfg: 5 with open(yaml_file_name,'r') as f:-6f= yaml.load(f,Loader=yaml.FullLoader) 7 net =0.8
AttributeError:模块'yaml‘没有属性'FullLoader’