如何去掉MySQL数据库字段中的换行符

利用replace()函数将换行符【char(10)】和回车符【char(13)】替换为空串

UPDATE tablename SET field = REPLACE(REPLACE(field,

CHAR(10), ''), CHAR(13), '')

char(10): 换行符

char(13): 回车符

select replace(replace(字段名称,chr(13),''),chr(10),'') from table_name

回车符的ASCII码13

换行是10

update table set fa=replace(fa,chr(13),'') --- 除去回车符

update table set fa=replace(fa,' ','') --- 除去空格符

declare @str varchar(100)

set @str='dfd dfd df

dfdfd fdf

sdgdgd'

select replace(replace(@str,char(32),''),char(13)+char(10),'')

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