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mysql中如何去除小数点后面多余的0

mysql中如何去除小数点后面多余的0


select cast(2.12000 as decimal(9,2))结果
2.12
select cast(2.10000 as decimal(9,2)) 结果
2.1
select cast(2.00000 as decimal(9,2)) 结果
2

www.htsjk.Com true http://www.htsjk.com/Mysql/13876.html NewsArticle mysql中如何去除小数点后面多余的0 select cast(2.12000 as decimal(9,2))结果 2.12 select cast(2.10000 as decimal(9,2)) 结果 2.1 select cast(2.00000 as decimal(9,2)) 结果 2...
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