【转】【数据库SQL】SQL查询和替换含有回车,空格,TAB,等
原文链接:https://blog.csdn.net/xiongyongting/article/details/53993519
---如下是查询语句
--查询名称有退格键
select * from t_bd_item_info where charindex(char(8),item_name) > 0
go
--查询名称有制表符tab
select * from t_bd_item_info where charindex(char(9),item_name) > 0
go
--查询名称有换行
select * from t_bd_item_info where charindex(char(10),item_name) > 0
go
--查询名称有回车
select * from t_bd_item_info where charindex(char(13),item_name) > 0
go
--查询名称的空格(前空格、后空格、所有空格)
select * from t_bd_item_info where isnull(charindex(' ',item_name),0) > 0
go
--查询名称的单引号
select * from t_bd_item_info where charindex(char(39),item_name) > 0
go
--查询名称的双单引号
select * from t_bd_item_info where charindex(char(34),item_name) > 0
go
--处理名称有退格键
update t_bd_item_info set item_name = replace(item_name,char(8),'')
where charindex(char(9),item_name) > 0
go
--处理名称有制表符tab
update t_bd_item_info set item_name = replace(item_name,char(9),'')
where charindex(char(9),item_name) > 0
go
--处理名称有换行
update t_bd_item_info set item_name = replace(item_name,char(10),'')
where charindex(char(10),item_name) > 0
go
--处理名称有回车
update t_bd_item_info set item_name = replace(item_name,char(13),'')
where charindex(char(13),item_name) > 0
go
--处理名称的空格(前空格、后空格、所有空格)
update t_bd_item_info set item_name = replace(rtrim(ltrim(item_name)),' ','')
where isnull(charindex(' ',item_name),0) > 0
go
--处理名称的单引号
update t_bd_item_info set item_name = replace(item_name,char(39),'')
where charindex(char(39),item_name) > 0
go
--处理名称的双单引号
update t_bd_item_info set item_name = replace(item_name,char(34),'')
where charindex(char(34),item_name) > 0
go
————————————————
版权声明:本文为CSDN博主「YoTi女程序员的历史」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/xiongyongting/article/details/53993519