maven报错，无法install

Question

 Unknown lifecycle phase "–Dmaven.test.skip=true". You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy. -> [Help 1]

Answer 1

http://stackoverflow.com/questions/6347985/cannot-run-maven-using-mvn-d-argument-within-microsoft-powershell

Answer 2

Mybe you should run with "mvn clean install -D maven.test.skip=true".there is a space between "D" and "maven"

Answer 3

mvn clean install -Dmaven.test.skip=true

试试