安装ros遇到问题...roscore报错

？

(base) shiyanshi@shiyanshi-System-Product-Name:~$ roscore
Traceback (most recent call last):
File "/usr/bin/roscore", line 37, in <module>
from roslaunch.nodeprocess import DEFAULT_TIMEOUT_SIGINT, DEFAULT_TIMEOUT_SIGTERM
File "/usr/lib/python3/dist-packages/roslaunch/init.py", line 62, in <module>
from .scriptapi import ROSLaunch
File "/usr/lib/python3/dist-packages/roslaunch/scriptapi.py", line 42, in <module>
import roslaunch.parent
File "/usr/lib/python3/dist-packages/roslaunch/parent.py", line 54, in <module>
import roslaunch.server
File "/usr/lib/python3/dist-packages/roslaunch/server.py", line 80, in <module>
from rosgraph_msgs.msg import Log
ImportError: cannot import name 'Log' from 'rosgraph_msgs.msg' (/opt/ros/humble/local/lib/python3.10/dist-packages/rosgraph_msgs/msg/init.py)

已经卡在这里两天了,卸载了ros-humble再重装年一遍,ros的
小乌龟都被我推秃毛了还是运行不了roscore,why?```

？

@1206896712 备注下:我安装的是最新的ros-humble,python是3.10版

小鱼

@1206896712 谁告诉你ros2有roscore的？

？

@小鱼我靠我还真不知道,,,,

wesafe

@1206896712 解决了吗，我卡在这好久了，不知道怎么办，网上的攻略都试过了，反而问题越来越多，环境配崩好几次了，卸了装，装了卸

wesafe

@小鱼今天才看到，困扰我好久了原来ros2 humble 就没有这个命令