IntelliJ IDEA修改系统缓存目录
intellij IDEA在第一次启动时,会在${user.home}目录下建立以.IntelliJIdea开头的文件夹,用来存放IDEA的配置信息、插件和缓存信息。随着工具使用时间越多,这个文件夹会越来越大。如果用户目录和系统盘在一个分区,那系统盘分区可用空间就会变小,系统重装时,这个目录还会被删除。
于是我们需要将此目录修改到其他分区,修改很简单,如下:
在IDEA安装目录的bin文件夹中找到idea.properties文件,我们需要里面的几项内容:
- # Use ${idea.home} macro to specify location relative to IDE installation home.
- # Use ${xxx} where xxx is any Java property (including defined in previous lines of this file) to refer to its value.
- # Note for Windows users: please make sure you're using forward slashes (e.g. c:/idea/system).
- #---------------------------------------------------------------------
- # Uncomment this option if you want to customize path to IDE config folder. Make sure you're using forward slashes.
- #---------------------------------------------------------------------
- #打开confi的配置
- # idea.config.path=${user.home}/config
- #---------------------------------------------------------------------
- # Uncomment this option if you want to customize path to IDE system folder. Make sure you're using forward slashes.
- #---------------------------------------------------------------------
- #打开system的配置
- # idea.system.path=${user.home}/system
- #---------------------------------------------------------------------
- # Uncomment this option if you want to customize path to user installed plugins folder. Make sure you're using forward slashes.
- #---------------------------------------------------------------------
- #打开plugins的配置
- # idea.plugins.path=${idea.config.path}/plugins
- #---------------------------------------------------------------------
- # Uncomment this option if you want to customize path to IDE logs folder. Make sure you're using forward slashes.
- #---------------------------------------------------------------------
- #打开log的配置
- # idea.log.path=${idea.system.path}/log
# Use ${idea.home} macro to specify location relative to IDE installation home. # Use ${xxx} where xxx is any Java property (including defined in previous lines of this file) to refer to its value. # Note for Windows users: please make sure you're using forward slashes (e.g. c:/idea/system). #--------------------------------------------------------------------- # Uncomment this option if you want to customize path to IDE config folder. Make sure you're using forward slashes. #--------------------------------------------------------------------- #打开confi的配置 # idea.config.path=${user.home}/config #--------------------------------------------------------------------- # Uncomment this option if you want to customize path to IDE system folder. Make sure you're using forward slashes. #--------------------------------------------------------------------- #打开system的配置 # idea.system.path=${user.home}/system #--------------------------------------------------------------------- # Uncomment this option if you want to customize path to user installed plugins folder. Make sure you're using forward slashes. #--------------------------------------------------------------------- #打开plugins的配置 # idea.plugins.path=${idea.config.path}/plugins #--------------------------------------------------------------------- # Uncomment this option if you want to customize path to IDE logs folder. Make sure you're using forward slashes. #--------------------------------------------------------------------- #打开log的配置 # idea.log.path=${idea.system.path}/log
将idea.config.path和idea.system.path里面的${user.home}改成将要存放目录的位置,我这里修改为D:/Program/JetBrains,如下是修改后的结果
- #---------------------------------------------------------------------
- # 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/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/JetBrains/.IntelliJIdea/system
#--------------------------------------------------------------------- # 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/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/JetBrains/.IntelliJIdea/system
注意:一定要将配置项前面的注释符(#)去掉,否则不生效。
接下来,重启IDEA工具就可以了。