mysql中如何去除小数点后面多余的0
时间：2021-10-30 10:32:45|栏目：Mysql|点击： 次
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
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
