python在impork flask的时候报错:cannot import name 'dump_age'

本文解决了一个在Python中导入Flask时遇到的错误:cannotimportname'dump_age',原因是werkzeug版本不兼容。提供了详细的解决步骤,包括卸载和重新安装werkzeug。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

python在impork flask的时候报错:cannot import name 'dump_age':

原因:werkzeug版本不兼容。

解决方法:pip uninstall werkzeug

                 pip indysll -U werkzeug

Traceback (most recent call last): File "predator_prey_6vs2.py", line 2, in <module> from ding.entry import serial_pipeline File "/home/wang1011/桌面/归档/marl_mpe/ding/entry/__init__.py", line 2, in <module> from .serial_entry import serial_pipeline File "/home/wang1011/桌面/归档/marl_mpe/ding/entry/serial_entry.py", line 8, in <module> from ding.envs import get_vec_env_setting, create_env_manager File "/home/wang1011/桌面/归档/marl_mpe/ding/envs/__init__.py", line 1, in <module> from .env import * File "/home/wang1011/桌面/归档/marl_mpe/ding/envs/env/__init__.py", line 1, in <module> from .base_env import BaseEnv, get_vec_env_setting, BaseEnvTimestep, BaseEnvInfo, get_env_cls File "/home/wang1011/桌面/归档/marl_mpe/ding/envs/env/base_env.py", line 8, in <module> from ding.utils import import_module, ENV_REGISTRY File "/home/wang1011/桌面/归档/marl_mpe/ding/utils/__init__.py", line 11, in <module> from .k8s_helper import get_operator_server_kwargs, exist_operator_server, DEFAULT_K8S_COLLECTOR_PORT, \ File "/home/wang1011/桌面/归档/marl_mpe/ding/utils/k8s_helper.py", line 8, in <module> from ding.interaction.base import split_http_address File "/home/wang1011/桌面/归档/marl_mpe/ding/interaction/__init__.py", line 1, in <module> from .master import * File "/home/wang1011/桌面/归档/marl_mpe/ding/interaction/master/__init__.py", line 1, in <module> from .master import Master File "/home/wang1011/桌面/归档/marl_mpe/ding/interaction/master/master.py", line 10, in <module> from flask import Flask, request File "/home/wang1011/anaconda3/envs/transformer/lib/python3.8/site-packages/flask/__init__.py", line 16, in <module> from werkzeug.exceptions import abort File "/home/wang1011/anaconda3/envs/transformer/lib/python3.8/site-packages/werkzeug/__init__.py", line 233, in <module> __import__("werkzeug.exceptions") File "/home/wang1011/anaconda3/envs/transformer/lib/python3.8/site-packages/werkzeug/exceptions.py", line 73, in <module>
最新发布
03-24
评论 2
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值