1.先安装:conda search -c open3d-admin open3d
可能会出现:GLIBC_2.18 not found 错误
2.再安装: pip install open3d-python
总结:把open3d-admin 和 open3d-python都给装上!!
注意:open3d-admin和open3d-python版本保持一致(open3d=0.15.1 对应open3d-python=0.1.5),不然出现open3d.so: undefined symbol: _Py_ZeroStruct*