![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/93e734c306f6965447d6b3bc15c9cf64.jpg)
標註1:View–>Toolbar 標註2:View–>Tool Buttons < /li>
設置鼠標懸浮提示< /h1>(1)效果圖
(2)設置方法File–>settings–>Editor–>General–>勾選Show quick documentation…![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/102df94f1725152a9c60257524e6b0de.jpg)
顯示方法分隔符
(1)效果圖< /span> ![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/00b21472a24bad6a4446cb188616160a.jpg)
(2)設置方法 File–>settings–>Editor–>Appearance–>勾選
PS:關注微信公眾號 Java大後端,後台回复 大大 ,無套路送架構師資料。 (1)效果圖備註:idea的默認設置是嚴格區分大小寫提示的,例如輸入string不會提示String,不方便編碼 ![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/62c2b5946621bf3a1dae88ec054ab10b.jpg)
(2)設置方法File–>settings–>Editor–>General -->Code Completion --> 主題設置
(1)效果圖備註:有黑白兩種風格![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/1aab68ff1d9e1b00281a041fe2dac87a.jpg)
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/e174d909a399d2c0f819864253993de8.jpg)
(2)設置方法File–>settings–>Appearance & Behavior–>Appearance–>
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/b46c4f193c213620a23e8ef25b72723a.jpg)
護眼主題設置< /span>
(1)效果圖 ![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/7b8dd14b7a07caeee7f3374b1c2d6ca7.jpg)
(2)設置方法如果想將編輯頁面變換主題,可以去設置裡面調節背景顏色
如果需要很好看的編碼風格,這裡有很多主題http://color-themes.com/?view=index&layout=Generic&order=popular&search=&page=1點擊相應主題,往下滑點擊按鈕< /section>
下載下來有很多Jar包![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/744ea5a97056bd67e13199d8e76fd959.jpg)
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/1b346fc7b7066079412c859a7be852ca.jpg)
在上面的位置選擇導入jar包,然後重啟idea生效,重啟之後去設置
section>![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/4027e76ee73ce1dbdd207a85d9712be7.jpg)
自動導入包
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/69cdb17680f541331c1b5d95d2f010c5.jpg)
(1)效果圖備註:默認情況是需要手動導入包的,比如我們需要導入Map類,那麼需要手動導入,如果不需要使用了,刪除了Map的實例,導入的包也需要手動刪除,設置了這個功能這個就不需要手動了,自動幫你實現自動導入包和去包,不方便截圖,效果請親測~
< /section>(2)設置方法File–>settings–>Editor–>general–>Auto Import–> ![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/f336f2902c3663516b8dacf4c9d54c43.jpg)
單行顯示多個Tabs
< section >(1)效果圖默認是顯示單排的Tabs:
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/2fdb81864db3c8d8f92c725b37129058.jpg)
單行顯示多個Tabs: ![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/829e1a3a7efbe7a176643e59bb86e5e0.jpg)
(2)設置方法File–>settings–>Editor–>General -->Editor Tabs–>去掉√ ![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/80a3bb74acfe15ab9f9772b8d5ea8f44.jpg)
設置字體
< span >(1)效果圖備註:默認安裝啟動Idea字體很小,看著不習慣,需要調整字體大小與字體(有需要可以調整)
(2)設置方法File–>settings–>Editor–>Font–> ![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/93bbd7f21a95fee3d9b32ee1090fdd04.jpg)
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/2b04840b960db898d75732713b0f259c.jpg)
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/102df94f1725152a9c60257524e6b0de.jpg)
顯示方法分隔符
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/944e3d0585f4038da6ed42c37f6e245f.jpg)
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/62c2b5946621bf3a1dae88ec054ab10b.jpg)
主題設置
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/b813ed88f2286c29a5aec583f0c7b7f9.jpg)
(2)設置方法File–>settings–>Appearance & Behavior–>Appearance–>
護眼主題設置< /span>
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/7ae9149db2f7cc02293e5ee9eecd37cc.jpg)
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/1662bf7f395515d50b9c12bc77c14b30.jpg)
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/744ea5a97056bd67e13199d8e76fd959.jpg)
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/1b346fc7b7066079412c859a7be852ca.jpg)
section>
自動導入包
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/69cdb17680f541331c1b5d95d2f010c5.jpg)
< /section>
單行顯示多個Tabs
< section >(1)效果圖默認是顯示單排的Tabs:![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/829e1a3a7efbe7a176643e59bb86e5e0.jpg)
設置字體
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/93bbd7f21a95fee3d9b32ee1090fdd04.jpg)
配置類文檔註釋信息和方法註釋模版
水平或者垂直顯示代碼
更換快捷鍵 span>
註釋去掉斜體 span>
代碼檢測警告提示等級設置
項目目錄相關–折疊空包
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/1e67ce7c6c029bc3c806ad66513a7309.jpg)
窗口復位< /span>
查看本地代碼歷史
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/1ebd459484c11746ae4dd4946ce3ac04.jpg)
快速補全分號 strong>
快速找到Controller方法
![](https://system-daogeziyuan-1251174242.cos.ap-nanjing.myqcloud.com/type_article/zhishiku/04cfcf75e4acc04162fb93e4228f25d9.jpg)
< strong style=''>大括號匹配
(完)
——長按關注Java大後端——
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