xampp启动tomcat报错Make sure you have Java JDK or JRE installed and the required por

报错信息

14:30:16  [Tomcat]     Attempting to start Tomcat app...
14:30:20  [Tomcat]     Tomcat Started/Stopped with errors, return code: 1
14:30:20  [Tomcat]     Make sure you have Java JDK or JRE installed and the required ports are free
14:30:20  [Tomcat]     Check the "/xampp/tomcat/logs" folder for more information

首先是命令行运行xampp/tomcat文件夹下的catalina_start.bat

运行结果报错提示CATALINA_BASE,CATALINA_HOME的环境变量出现问题，因为我之前有安装过另一个版本的tomcat，解决办法就是将这两个属性的环境变量改到xampp的tomcat路径即可