https://stackoverflow.com/questions/17601827/which-one-should-java-home-to-point-jdk-or-jre
临时变更JAVA_HOME的方案：
https://stackoverflow.com/questions/2503658/specify-jdk-for-maven-to-use
https://stackoverflow.com/questions/17601827/which-one-should-java-home-to-point-jdk-or-jre
临时变更JAVA_HOME的方案：
https://stackoverflow.com/questions/2503658/specify-jdk-for-maven-to-use
Which path should be used jdk or jre for JAVA_HOME environment variable？
原文：https://www.cnblogs.com/rgqancy/p/8677637.html