主要解决问题：
1.多人用同一套测试环境，发版时不做通知，容易引起误会的问题。
2.测试时遇到环境被人改掉，但自己不知道的问题。
jobname="${JOB_NAME}"
content1="[fat]发版完毕，构建地址：[链接地址]("
content2="[fat]现在开始发版"
content3="),对应tag为："
build_url=${BUILD_URL}echo "$build_url"
tag=${Tag}content_pre=$jobname$content2
content_finish=${jobname}${content1}${build_url}${content3}$tagcurl 'XXXXXXXXXXXXXX' \-H 'Content-Type: application/json' \-d '{"msgtype": "markdown","markdown": {"content": "'$content_pre'"}}'curl 'XXXXXXXXXXXXX' \-H 'Content-Type: application/json' \-d '{"msgtype": "markdown","markdown": {"content": "'$content_finish'"}}'