榜单更新

@@ -102,7 +102,7 @@ func updateRankPeriodStatus(fromStatus int, toStatus int) {
 		sql = `update rank_period set status=?,update_at=NOW() where status=? and UNIX_TIMESTAMP(end_time)<? `
 	)
 	if toStatus == protocol.RankPeriodBegin {
-		sql = `update rank_period set status=?,update_at=NOW() where status=? and UNIX_TIMESTAMP(begin_time)>? `
+		sql = `update rank_period set status=?,update_at=NOW() where status=? and ?>UNIX_TIMESTAMP(begin_time) `
 	}
 	orm := orm.NewOrm()
 	if _, err := orm.Raw(sql, toStatus, fromStatus, time.Now().Unix()).Exec(); err != nil {