zblogphp mysql数据库文章内容如何批量清除超链接

update zbp_post set log_Content = replace(log_Content,substring(log_Content,locate("<a ", log_Content),locate(">", log_Content,locate("<a ", log_Content))+1-locate("<a ", log_Content)),"");

对zbp_post数据表内的内容文章字段中的超链接进行清除去除！