帝国cms 按栏目批量替换字段值

update phome_ecms_news_data_1 set newstext=replace(newstext,'</div>',' ') where classid in (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,19,20,22,23,24,25,26,27,28,29);