SQL语句出错：select * from products where IsMember=0 and SaleOut!=1 and CateId='52' and ((MyOrder='0' and ProId>'333') or MyOrder>'0') order by if(MyOrder>0, MyOrder, if(MyOrder=0, 1000000, 1000001)) desc, ProId asc limit 1
错误代码：#2006 - MySQL server has gone away
错误代码：#2006 - MySQL server has gone away