dataFrame groupby不合并保存到excel

leihongwei93: 示例代码跑不起来，AES.new传入的应该是字节串，不能是字符串 [code=python] if __name__ == "__main__": key = b"1234567812345678" iv = b"1234567812345678" res = AESUtil.encryt(b"123456", key, iv) [/code] [code=python] def encryt(str, key, iv): cipher = AES.new(key, AES.MODE_CBC,iv) x = AESUtil.__BLOCK_SIZE_16 - (len(str) % AESUtil.__BLOCK_SIZE_16) if x != 0: str = str + x.to_bytes(1, 'big')*x msg = cipher.encrypt(str) # msg = base64.urlsafe_b64encode(msg).replace('=', '') msg = base64.b64encode(msg) return msg [/code]

Dreaming_of_you: 笔记：如要使用pip3，解决办法中的pip改为pip3。python改为python3对应的路径

~拥有~2023: 应该要结合训练的，再带的识别不准确

金国群-GIN: 引用「apt-get install ttf-wqy-microhei ttf-wqy-zenhei xf」 完美解决了中文不显示问题

起名难，难于上青天: nb.py