参考https://www.cnblogs.com/xiaogongjin/p/11870664.html
环境变量配置: CLASSPATH .;%JAVA_HOME%\lib;%JAVA_HOME%\lib\tools.jar JAVA_HOME C:\Program Files\Java\jdk1.8.0_144 PATH 修改 添加到最上方 %JAVA_HOME%\bin;%JAVA_HOME%\jre\bin;
JMETER_HOME I:\apache-jmeter-5.2(jmeter安装目录)