tree a1c2202516a355627c9645f3f69203400ea5ef33
parent 666432521610b44c673becf2d9c3d00f0af3a239
author Tang Cheng <cheng.tang@supwisdom.com> 1555984816 +0800
committer Tang Cheng <cheng.tang@supwisdom.com> 1555984816 +0800

修改了表结构