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IDEA2020.1 配置 IDEA2020.1常用配置说明

Coder-Uv 人气:2

该配置基于IDEA2020.1版本,如后续有版本更新或者配置变更,再更新

idea64.exe.vmoptions配置

为提供IDEA启动速度和性能,需修改该文件中标红的配置项

`-Xms2048m` # java heap初始值,建议将其与Xmx配置的一样
`-Xmx2048m` # java heap最大值
`-XX:ReservedCodeCacheSize=1536m` # 预留保存代码的内存空间
-XX:+UseConcMarkSweepGC # 老年代使用CMS垃圾回收策略(并发标记清除)
-XX:SoftRefLRUPolicyMSPerMB=50 #每兆堆空闲空间中SoftReference的存活时间(单位:秒)
-Xverify:none
-ea # 开启断言
-XX:CICompilerCount=2
-Dsun.io.useCanonPrefixCache=false
-Djava.net.preferIPv4Stack=true # 在使用ipv4的主机上运行ip6系统需开启此项
-Djdk.http.auth.tunneling.disabledSchemes=""
-XX:+HeapDumpOnOutOfMemoryError
-XX:-OmitStackTraceInFastThrow
-Djdk.attach.allowAttachSelf=true
-Dkotlinx.coroutines.debug=off
-Djdk.module.illegalAccess.silent=true

配置一些IDEA的配置、日志、插件存储路径.windows环境下默认存储在C盘的用户目录下,由于会占用较大空间,建议配置到其他目录。

#---------------------------------------------------------------------
# Uncomment this option if you want to customize path to IDE config folder. Make sure you're using forward slashes.
#---------------------------------------------------------------------
idea.config.path=D:/Program Files/JetBrains/.IntelliJIdea/config

#---------------------------------------------------------------------
# Uncomment this option if you want to customize path to IDE system folder. Make sure you're using forward slashes.
#---------------------------------------------------------------------
idea.system.path=D:/Program Files/JetBrains/.IntelliJIdea/system

#---------------------------------------------------------------------
# Uncomment this option if you want to customize path to user installed plugins folder. Make sure you're using forward slashes.
#---------------------------------------------------------------------
idea.plugins.path=${idea.config.path}/plugins

#---------------------------------------------------------------------
# Uncomment this option if you want to customize path to IDE logs folder. Make sure you're using forward slashes.
#---------------------------------------------------------------------
idea.log.path=${idea.system.path}/log

常用IDEA插件

仅介绍日常使用的IDEA插件,排名不分先后,根据字母顺序排序

IDEA详细配置

仅介绍基于个人习惯而配置的一些选项

编辑页面显示内存使用情况

菜单栏->View->Appearance->Status Bar Widgets->Memory Indicator

IDEA主题配置
File->Settings->Appearance & Behavior-> Appearance->Theme

IDEA 菜单栏字体及大小配置
File->Settings->Appearance & Behavior-> Appearance->Use custom font

禁止自动打开上次的项目
File->Settings->Appearance & Behavior->System Settings->Reopen last project on startup

IDEA编辑器主题配置
File->Settings->Editor-> Color Scheme->Shcheme

设置鼠标悬浮提示: 当鼠标悬浮与方法名时显示方法参数等信息
File->Settings->Editor-> Color Editing->Quick Documentation->Show quick documentation on mouse move

设置自动导包功能
File->Settings->Editor-> General->Auto Import->Java
Add unambiguous imports on the fly:自动导入不明确的结构;
Optimize imports on the fly: 自动优化导入的包

忽略大小写提示
File->Settings->Editor-> General->Code Completion

取消单行tabs显示
File->Settings->Editor-> General->Editor Tabs->Show tabs in one row

配置类的文档注释信息
File->Settings->Editor-> File and Code Templates->Includes

快捷键生成serialVersionUID
File->Settings->Editor->Inspections

设置文件编码
File->Settings->Editor->File Encodings
Global Encoding: 全局编码
Project Encoding: 项目编码

建议全部设置为utf-8

配置自动编译
File->Settings->Build, Execution, Deployment->Compiler

debug配置
File->Settings->Build, Execution, Deployment->Debugger

开启该配置,可减少debug时的内存占用

maven配置
File->Settings->Build, Execution, Deployment->Build Tools->Maven
maven home directory: maven安装目录
User settings file:maven配置文件路径
Local repository:maven本地仓库目录

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