在PowerShell窗口下执行maven命令行报错：Unknown lifecycle phase “.test.skip=true”.
提示错误信息如下
[ERROR] Unknown lifecycle phase “.test.skip=true”. You must specify a valid lifecycle phase or a goal in the format : or :[:]:. 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]
解决方案
方法一
命令改为：mvn clean package install '-Dmaven.test.skip=true'
方法二
不要使用PowerShell命令行模式，使用 cmd 进入命令行执行：mvn clean package install -Dmaven.test.skip=true