lib/python3.6/site-packages/tensorflow/python/util/compat.py", line 61, in as_bytesTypeError: Expected binary or unicode string, got None 配置文件: model { num_classes: 1
box_coder
存储在unicode (数据库中)中的数据必须被检索并转换成不同的形式。exceptions.UnicodeDecodeError:'ascii‘编解码器无法在0位置解码字节0xe0 :序数不在范围内(128个)
for row in cursor.fetchone():
print convert(unicode</e