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3
已经解决了,python中PYTHONPATH变量需要设置一下。 da0221bf-51ea-4dfb-aff9-fb2f6329520b-image.png 在开发板上运行roscore之前,还需要运行 source /opt/ros/noetic/setup.bash,否则会提示找不到roslaunch
G
@1103507767 快照就类似于一个备份。除了问题可以利用快照回退
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@小鱼 好的,谢谢鱼哥
万
您好,请问您解决了吗
小
@2541665209 对着错误右上角搜一下,有答案
A
@2229364719 要不用Synchronizer ApproximateTime试一下 https://blog.csdn.net/weixin_42803820/article/details/127113959
1
noetic而不是neotic,多用tab补全
@ganyuanzhen 好的,我去试试,谢谢大佬
@小鱼 已经修改成功,再次感谢@d4nk3n
@小鱼 Thx~🤠
@1695972035 std_msgs