一、导入Maven项目后，pom文件提示信息
You need to run build with JDK or have tools.jar on the classpath.If this occures during eclipse build make sure you run eclipse under JDK as well (com.mysema.maven:apt-maven-plugin:1.1.3:process:default:generate-sources)
- 检查JDK安装是否正确，CMD窗口，java -version可以看到版本信息，正确
- 检查STS配置的JDK路径，确认无误
- eclipse是在eclipse.ini文件（STS是在STS.ini文件）新增jdk的javaw.exe配置
-vmD:/Program Files/Java/jdk1.8.0_171/bin/javaw.exe-startupplugins/org.eclipse.equinox.launcher_1.5.0.v20180512-1130.jar--launcher.libraryplugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.700.v20180518-1200-productorg.springsource.sts.ide--launcher.defaultActionopenFile-vmargs-Dosgi.requiredJavaVersion=1.8--add-modules=ALL-SYSTEM-Xms40m-Dosgi.module.lock.timeout=10-Dorg.eclipse.swt.browser.IEVersion=10001-Xmx1200m-javaagent:D:\spring-tool-suite\sts-bundle\sts-3.9.5.RELEASE\lombok.jar
- 重启eclipse或者STS，亲测可用