mysql中如何去除小数点后面多余的0
程序员文章站
2024-02-29 10:25:10
select cast(2.12000 as decimal(9,2))结果 2.12 select cast(2.10000 as decimal(9,2)) 结果 2....
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