centos7.9安装nodejs
centos7.9安装nodejs安装依赖yum install gcc gcc-c++下载node.jshttps://nodejs.org/dist/wget https://nodejs.org/dist/v15.9.0/node-v15.9.0-linux-x64.tar.gztar zxvf node-v15.9.0-linux-x64.tar.gzmv node-v15.9.0-linux-x64 /usr/local/webservice/nodejscd /usr/local
