一、下载地址
https://www.jetbrains.com/idea/
二、参数配置
1、取消每次启动默认打开最后关闭的项目
File –> Settings –> Appearance & Behavior –> System Settings
2、配置Git
File –> Settings –> git
3、配置maven
File –> Settings –> Build,Execution,Deployment –> Build Tools –> Maven
4、配置文件编码为UTF-8
File –> Settings –> Editor -> File Encodings
5、代码自动提示不区分大小写
File –> Settings –> Editor -> General –> Code Completion
6、设置自动导包
File –> Settings –> Editor -> General –> Auto Import
7、关闭重复代码提示
File –> Settings –> Editor -> Inspections
搜索General，取消二级选项中的Duplicated code fragment勾选
8、去掉xml中黄色背景
File –> Settings –> Editor -> Inspections
搜索SQL，取消二级选项中的No data sources configured（没有配置数据源）、SQL dialect detection（SQL方言检测）勾选
9、自动生成 serialVersionUID
File –> Settings –> Editor -> Inspections
搜索Serialization issues，勾选Serializable class without ‘serialVersionUID’
10、隐藏.idea文件夹和.iml等文件
File –> Settings –> Editor –> File Types
在底部”Ignore files and folders”一栏添加 .idea;.iml;
11、打开多个文件显示在多行tab上
File –> Settings –> Editor –> General –> Editor Tabs
12、类注释模板
File –> Settings –> Editor –> File and Code Templates
