https://blog.youkuaiyun.com/heguanglongOnezh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/heguanglongOne/article/details/8575268https://blog.youkuaiyun.com/heguanglongOne/article/details/8575268heguanglongOneThu, 07 Feb 2013 10:38:15 +0800 3.执行命令  -clean   比如：我的安装目录下有myeclipse.exe 则执行： my]]>