We create the idea of a project: new - project from Existing sources ...
If not worry, you can make a backup file
2. Select an item:
All the way to next
Importing project is being compiled, there may after all cards,
This time, a high-performance CPU and SSD to take advantage of the →. →
3, start setting:
File - project structure...
project I chose jdk1.8, needs to be consistent with their ec project,
Because someone might be 1.7
paths settings:
Dependencies settings:
1, delete the lib folder
2, add all new jar package jar package, manual
After adding - applications! Apply!
Reprinted from: https: //blog.csdn.net/ssh159/article/details/71305706