rm -rf /usr/local/tomcat/apache-tomcat-7.0.79/webapps/workspace/hj-project/node_modules/    cnpm install    cnpm run build    rm -rf /usr/share/nginx/html/hjdemo/*    cp -r /usr/local/tomcat/apache-tomcat-7.0.79/webapps/workspace/hj-project/dist/* /usr/share/nginx/html/hjdemo/