releases: https://github.com/spring-projects/spring-framework/releases
git clone https://github.com/spring-projects/spring-framework.git
cd spring-framework
#看服務器分支
git branch -a
#查看本地分支
git branch
#檢出5.0版本到本地
git checkout origin/5.0.x
#查看本地分支
git branch
編譯該篇文章: https://blog.csdn.net/kq1983/article/details/85251576
導入idea
Import into IntelliJ (File -> New -> Project from Existing Sources -> Navigate to directory -> Select build.gradle)