IntelliJ IDEA “duplicated code fragment(6 lines long)”提示如何关闭
Settings —> Editor —> Inspections —> General —> Duplicated Code fragment 把对应的勾去掉
文章来自：https://www.cnblogs.com/zhaobao1830/p/12217368.html
Settings —> Editor —> Inspections —> General —> Duplicated Code fragment 把对应的勾去掉