idea maven cannot download sources

https://www.cnblogs.com/wwjj4811/p/10364580.html

 idea 查看maven包的源码 点击download  source  无法下载。显示cannot download sources

 

解决办法：  idea  terminal  终端输入   

mvn dependency:resolve -Dclassifier=sources

 

等待下载完

 

 

然后重新查看源码，点击choose source 就可以了