idea常用的十八个设置（程序员必会）

浅浅的花香味﹌ 2024-04-01 13:23 30阅读 0赞

## 简介 ##

idea在业界被公认为最好的java开发工具之一，现在越来越多程序员选择用idae来进行开发，对于刚安装好的一些常用设置是必不可少的，可以让我们在编写代码的过程中更加的方便快捷。

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## 常用设置： ##

#### 1设置显示工具栏 ####

![6728f54ebbb14912998cf031e575a329.png][]

#### 2.进入设置页面 ####

![b9f7e6c0b4b944e6af1f0ed39b4f039c.png][]

#### 设置项目文件编码格式(重要) ####

#### 注意,打开全局的设置 ####

#### File---Other Settings----Setting for new projects ####

![97f9451b1789489794cfafe953800c8f.png][]

#### 3.tomcat部署的位置需要增加 : \-Dfile.encoding=UTF-8  ####

![125f6489f9ad4e56be14ea4ff1da717c.png][]

#### 4.编辑 Help > Edit Custom VM Options 增加 -Dfile.encoding=UTF-8，增加后重启IDEA生效 ####

![7c86dc7bbcb34defa9276bffaf0c641c.png][]

#### 5.设置代码自动编译(重要) ####

#### 注意,打开全局的设置 ####

#### File---Other Settings----Setting for new projects ####

![496417e535ce497ab8ab20838cf57132.png][]

#### 6.设置主题 ####

![7a0e030cce204c7aac1c76c5ab36ddfc.png][]

#### 7.设置idea不要自动打开项目 ####

![ea1b37dabc8d4e1780c71e3729b0be96.png][]

#### 8.设置debug模式(这样会节约内存空间) ####

![ad998b8e63b24b2ea5fc7879e45953bc.png][]

#### 9.关闭idea自动更新 ####

![b835e870a3514376bdef47e50f072b52.png][]

#### 10.设置鼠标滚轴切换文字大小、鼠标悬浮提示 ####

![19af8de805224051a0a80d80bb4e9547.png][]

#### 11.自动导入jar包功能 ####

![7a04a73f8fdd4a8ea6f4aed273f21ecb.png][]

#### 12.忽略大小写的提示 ####

#### ![0ede00a1366544a1965aa8f62f1fb4b5.png][] 13.设置方法分隔符 ####

![0d96281ee7964e6f8ff7a9be41ac3d97.png][]

#### 14.设置多行显示类文件 ####

![f1c649c9efe34eb3924c08e3630fc739.png][]

#### 15.设置默认字体大小 ####

![3f3125055ce24b97a2657fc0b1c5ba86.png][]

#### 16.导入注释模版 ####

#### /\*\*   @author xiaobai   @create **$\{** **YEAR****\}**\-**$\{** **MONTH****\}**\-**$\{** **DAY****\}****$\{** **TIME****\}**   \*/ ####

![b9e5d7f5c98f4ae883635e4d97a12f8c.png][]

#### 17.代码多窗口显示,鼠标右键类名选择显示方式 ####

![828510b4bcba43ef98df845d060d67f2.png][]

#### 18.省电模式(不要设置,有时候误操作点到,记得看一下,会导致一些功能失效) ####

![faeb26d38d634b53aecafe32fb69eb31.png][]

###  ###

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## 总结 ##

设置完后就开始愉快的敲代码把。

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