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标题:
截掉字符串字段中、前、后的空格
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作者:
kider
时间:
2007-12-10 15:08
标题:
截掉字符串字段中、前、后的空格
去掉前后空格
select ltrim(rtrim(f)) to b from a
去掉后面空格
select rtrim(rtrim(f)) to b from a
去掉中间空格
select replace(),' ','') to b from a
去掉前后和中间
select replace(ltrim(rtrim(f)),' ','') to b from a
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