The following processes can solve this problem:
1.open the project strcture
2.select the top moudle of the project
3.In the tab of sources,deleting the Content root where the error appeared.
本文共 241 字，大约阅读时间需要 1 分钟。
The following processes can solve this problem:
1.open the project strcture
2.select the top moudle of the project
3.In the tab of sources,deleting the Content root where the error appeared.
转载于:https://www.cnblogs.com/woodynd/p/4075078.html