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代码清单 2-19 我的电脑colcon build 编译后生成的install/是setup.sh没有.bash结尾的文件,这两个文件有什么 区别吗?
我source install/setup.sh没有报错,但是ros2 run demo_python_pkg python_node还是找不到包。然后echo环境变量的路径,也没有导入我当前的路径。