sql语句修改某字段中包含的特殊字符

UPDATE news SET content = replace (content,'"',"")  where source='china' and publish_time < '2021-07-18' order by publish_time desc
【推广】 免费学中医，健康全家人
原文地址：https://www.cnblogs.com/lxz123/p/15155981.html