# 在文件上面添加 # windows setclasspath.bat set JAVA_HOME=/home/RikingApp/jdk1.8.0_251 set JRE_HOME=/home/RikingApp/jdk1.8.0_251/jre # linux classpath.sh export JAVA_HOME=/home/RikingApp/jdk1.8.0_251 export JRE_HOME=/home/RikingApp/jdk1.8.0_251/jre