一、IDEA下载
idea、jdk、tomcat、maven下载地址请参考上一篇博客:https://blog.csdn.net/DwZ735660836/article/details/115485354?spm=1001.2014.3001.5502
软件jihuo:无限重置试用持续
二、IDEA基本配置
FIle -> Settings
1.设置主题
FIle -> Settings... -> Appearance & Behavior -> Appearance -> Theme下拉选择主题
2.关闭idea自动更新
FIle -> Settings... -> Appearance & Behavior -> System Settings -> Updates -> Check IDE updates for 前面去掉对勾
3.隐藏.idea文件和.iml等文件
FIle -> Settings... -> Editor -> File Types -> Ignored Files and Folders -> + -> *.idea,*.iml
4.修改编写代码的字体和大小
FIle -> Settings... -> Editor -> Font -> 设置字体Font 和 大小Size
5.修改项目文件等编码
FIle -> Settings... -> Editor -> File Encodings -> 3处位置全部设为[UTF-8] -> Transparent native-to-ascii conversion前面对勾打上
6.设置代码提示忽略大小写
FIle -> Settings... -> Editor -> Code Completion -> Match case前面把对勾去掉
7.设置自动导包
FIle -> Settings... -> Editor -> General -> Auto Import -> Insert imports on paste选择Always -> 2个对勾打上
8.生成serialversuinUID
FIle -> Settings... -> Editor -> Inspections -> Java -> Serialization issues -> Serializable class without 'serialVersionUID' 后面加上对勾
将光标放到类名上按Atl+Enter键就会提示生成serialVersionUID了。
9.设置一个Tab为4个空格键
FIle -> Settings... -> Editor -> use tab character前面取消勾
10.导入导出配置
File -> Mange IDE Settings
11.在欢迎界面导入配置
二、IDEA添加jdk流程
欢迎界面点击:Projects -> New Project,在弹出的窗口中选择Project SDK -> Add JDK…
三、IDEA添加tomcat流程
四、IDEA添加maven流程
FIle -> Settings... ->Build,Execution,Deployment -> Build Tools -> Maven
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