Maven之MissingProject Exception

1、错误描述

C:UsersAdministrator>mvn package
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.114 s
[INFO] Finished at: 2016-01-12T09:49:35+08:00
[INFO] Final Memory: 7M/171M
[INFO] ------------------------------------------------------------------------
[ERROR] The goal you specified requires a project to execute but there is no POM
 in this directory (C:UsersAdministrator). Please verify you invoked Maven fro
m the correct directory. -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit
ch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please rea
d the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MissingProject
Exception

C:UsersAdministrator>

2、错误原因

       mvn package是给Maven项目打包，并且Maven项目中有pom.xml，但是这个直接打包，没有Maven项目

3、解决办法

（1）检查Maven项目的正确路径，并切换到该路径下

（2）检查项目中是否有pom.xml