tree 2b4ac473a01ec699a08bbd8a8f120512aa8f68db
parent ac9e63a411e6c6f0d994cf8c6c64bce7155cb9b6
author yaoshanliang <1329517386@qq.com> 1426308258 +0800
committer yaoshanliang <1329517386@qq.com> 1426308258 +0800

add a judgment of whether reset select