Maven mvn - 在dos上显示特殊的东西

Question

我已经安装了apache maven 3.1，当我检查dos时，我得到了这个：

c:\>mvn --version
Apache Maven 3.1.1 (0728685237757ffbf44136acec0402957f723d9a; 2013-09-17 20:52:2
2+0530)
Maven home: C:\apache-maven-3.1.1
Java version: 1.7.0-ea, vendor: Oracle Corporation
Java home: C:\Program Files\Java\jdk1.7.0\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows 7", version: "6.1", arch: "x86", family: "windows"
'cmd' is not recognized as an internal or external command,
operable program or batch file.

最后一行不应该在那里。我的系统或maven有什么问题不能正常工作吗？

Answer 1

将C:\Windows\System32添加到环境变量的Path变量中，然后重试