fix compile error
fix compile error

szxw/galaxy,WangCrystal/galaxy,baidu/galaxy,ontologyzsy/galaxy,fxsjy/galaxy,sdgdsffdsfff/galaxy,imotai/galaxy,sdgdsffdsfff/galaxy,baidu/galaxy,WangCrystal/galaxy,ontologyzsy/galaxy,szxw/galaxy,bluebore/galaxy,szxw/galaxy,linyvxiang/galaxy,taotaowill/galaxy,fxsjy/galaxy,bluebore/galaxy,ontologyzsy/galaxy,Kai-Zhang/galaxy,taotaowill/galaxy,imotai/galaxy,linyvxiang/galaxy,linyvxiang/galaxy,bluebore/galaxy,May2016/galaxy,Kai-Zhang/galaxy,linyvxiang/galaxy,sdgdsffdsfff/galaxy,Kai-Zhang/galaxy,baidu/galaxy,bluebore/galaxy,ontologyzsy/galaxy,WangCrystal/galaxy,sdgdsffdsfff/galaxy,fxsjy/galaxy,fxsjy/galaxy,bluebore/galaxy,linyvxiang/galaxy,ontologyzsy/galaxy,taotaowill/galaxy,imotai/galaxy,szxw/galaxy,imotai/galaxy,fxsjy/galaxy,May2016/galaxy,szxw/galaxy,fxsjy/galaxy,May2016/galaxy,linyvxiang/galaxy,fxsjy/galaxy,sdgdsffdsfff/galaxy,imotai/galaxy