tree 87495ee3ec71eca74727f86aad197f3621a88a36
parent 4b22feceecd260339bf05cc70b337aa51ead7228
author Tang Cheng <cheng.tang@supwisdom.com> 1554865597 +0800
committer Xia Kaixiang <kaixiang.xia@supwisdom.com> 1584323779 +0800

定义接口