openEuler安装毕昇jdk

解包：

tar -xvf bisheng-jdk-17.0.7-linux-x64.tar.gz

解包后的目录移动到指定目录：

mv bisheng-jdk-17.0.7 /usr/lib/jvm/bisheng-jdk-17.0.7

创建软链接：

ln -s /usr/lib/jvm/bisheng-jdk-17.0.7 /usr/lib/jvm/java

配置环境变量：/etc/profile

export JAVA_HOME=/usr/lib/jvm/java
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export JRE_HOME=$JAVA_HOME/jre