--替换回车和换行
update dc_group_parameter t
set t.description = replace(replace(t.description, chr(10), ''), chr(13), '')
where t.description <> replace(replace(t.description, chr(10), ''), chr(13), '');
--替换双引号
update dc_group_parameter t set t.description = replace(t.description, '"', '')
where t.description <> replace(t.description, '"', '');