에러 : Query 수행을 할 수 없습니다.
Query 내용 : select boardid,category,blink,btitle,writemail,bprivate,bprocess,writename,bhit,date_format(breg_time,'%Y-%m-%d')as reg2, date_format(breg_time,'%m-%d')as reg, breg_time,bdepth from board_Announce where bconfid='announce' and notice='y' and ((end_date!='0000-00-00' and end_date>now() ) or (end_date='0000-00-00'))order by boardid desc