intellij idea 解决无限出现This file is indented with tabs instead of 4 spaces的提示

通过ctrl+alt+s打开settings或菜单栏File->settings 在settings找到Editor->Code Style，看右边有一个Indents Detection 将Detect and use existing file indents for editing这一些的勾去掉，点击OK保存设置

>>阅读原文<<