ntelliJ IDEA12的解决占用C盘C:\Users\Administrator

转载自：http://my.oschina.net/ulyn/blog/125546

 在安装完IntelliJ IDEA之后，默认会在windows的系统盘用户文件夹中创建配置等文件。在我只有32G的SSD盘中，怎么能让它如此，不爽呀。。占用到现在都快1G了。好吧。今天把她解决了。

    找到安装路径下有个属性文件idea.properties（比如：D:\IntelliJ IDEA\bin），打开此文件，前面三行就说了：

# Use ${idea.home} macro to specify location relative to IDE installation home # Also 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. I.e. c:/idea/system

    接下来四行中看看应该就知道什么意思了，比如：idea.config.path=${user.home}/.IntelliJIdea12/config

    修改成你要设置的路径就好了，修改后最终这几行如下：

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#--------------------------------------------------------------------- # Uncomment this option if you want to customize path to IDE config folder. Make sure you're using forward slashes #--------------------------------------------------------------------- idea.config.path=D: /IntelliJ IDEA/.IntelliJIdea12 /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: /IntelliJ IDEA/.IntelliJIdea12 /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=D: /IntelliJ IDEA/.IntelliJIdea12 /config/plugins   #--------------------------------------------------------------------- # Uncomment this option if you want to customize path to IDE logs folder. Make sure you're using forward slashes. #--------------------------------------------------------------------- idea.log.path=D: /IntelliJ IDEA/.IntelliJIdea12 /system/log

注意呀 ：纠结了好好久，怎么改了没效果，后面发现

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1	#idea.config.path=D:/IntelliJ IDEA/.IntelliJIdea12/config

这多了个#号啊。要把这个#号去掉打开这行配置才行

    这下子可以把C盘占用的删除了！！！不过注意把以前配置好的转移备份