1.JAVA_HOME:
1 | C:\Program Files\Java\jdk1.7.0_60 |

2.CLASSPATH:
1 | .;%JAVA_HOME%\lib;%JAVA_HOME%\lib\tools.jar |

3.Path:
1 | ;%JAVA_HOME%\bin;%PATH% |

4.cmd 测试:
1 2 3 | javajava -versionjavac |
输入以下命令正常运行则环境变量配置成功
http://www.codeblogbt.com/archives/39560
原文:http://blog.51cto.com/7920880/2107831