1.設置字體Settings->Appearance中勾選Override default fonts by (not recommended),設置Name:NSimSun,Size:12ide
2.讓光標不隨意定位:Settings->Editor中去掉Allow placement of caret after end of line。 字體
3.顯示行號:Settings->Editor->Appearance標籤項,勾選Show line numbers。spa
4.讓IntelliJ IDEA啓動的時候不打開工程文件:Settings->General去掉Reopen last project on startup。orm
5.默認代碼提示和補全快捷鍵跟輸入法衝突,如何解決:Settings->Keymap。ip
6.未保存的文件標識出。get
7.自動提示不區分大小寫。it