1. 在springboot项目中用maven打包时，报错如下：
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:compile (default-compile) on project aipp: Fatal error compiling: 无效的标记: -parameters -> [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/MojoExecutionException
原因是我有两个jdk，一个1.7的，一个1.8的，以前的项目是用1.7的，现在这个springboot项目用1.8，虽然项目的Java build path的libraries用的1.8的jre，但是但是
在Windows-->Java-->Installed JREs里面还是勾选了1.7的jdk，导致打包时报上面的错误，记得一定要改为勾选1.8