一.在使用mvn install:install-file -Dfile=D:\setup\fastdfs-client-java-1.27-RELEASE.jar -DgroupId=org.csource -DartifactId=fastdfs-client-java  -Dversion=1.27-SNAPSHOT  -Dpackaging=jar

安装jar包到本地时,出现了

PS C:\Users\dell> mvn install:install-file -Dfile=D:\setup\fastdfs-client-java-1.27-RELEASE.jar -DgroupId=org.csource -DartifactId=fastdfs-client-java -Dversion=1.27-SNAPSHOT -Dpackaging=jar

[INFO] Scanning for projects...

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 0.075 s

[INFO] Finished at: 2019-09-16T08:45:04+08:00

[INFO] ------------------------------------------------------------------------

[ERROR] The goal you specified requires a project to execute but there is no POM in this directory (C:\Users\dell). Please verify you invoked Maven from the correct directory. -> [Help 1]

[ERROR]

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

[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 read the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MissingProjectException

该错误从字面意思来理解好像是找不到pom文件, 在构建maven工程常遇到, 但是安装jar包到本地仓库还是第一次,经过万能的百度, 找到一个解决方法就是将相关参数加上引号,如下:

mvn install:install-file "-Dfile=D:\setup\fastdfs-client-java-1.27-RELEASE.jar" "-DgroupId=org.csource" 
"-DartifactId=fastdfs-client-java"  "-Dversion=1.27-SNAPSHOT"  "-Dpackaging=jar"

 参考原文: https://stackoverflow.com/questions/6704813/maven-generating-pom-file/11199865#11199865

转载于:https://www.cnblogs.com/zhexuejun/p/11525623.html

二.还有一种可能，别被网上的install命令坑了，检查一下是否全是英文字符。。。！