报错信息:ImportError: attempted relative import with no known parent package
解决方案:
1>进入setting配置界面
2> 进入Build,Execution,Deployment下的Console里面的Python Console界面,勾选“Add source roots to PYTHONPATH”选项
3>引用错误的包,右键选择"Mark Directory as"下的"Sources Root"
问题解决!
原文:https://www.cnblogs.com/REN-Murphy/p/14610250.html