sed命令
sed -i "s/^const baseURL.*/const baseURL = 'http:\/\/192.168.2.152:8089';/g" /home/jenkins_build/zltf_gw/pc_zltf/src/https/config.js
sed -i "/^const baseURL./c\const baseURL = 'http:\/\/192.168.2.152:8089';" /home/jenkins_build/zltf_gw/pc_zltf/src/https/config.js