select RIGHT(REPLICATE('0',3)+CAST(3 AS varchar(10)),3)
003
select RIGHT(REPLICATE('0',3)+CAST(12 AS varchar(10)),3)
012
select RIGHT(REPLICATE('0',3)+CAST(123 AS varchar(10)),3)
123
SQL Server 补位
阅读 68
2022-07-12
select RIGHT(REPLICATE('0',3)+CAST(3 AS varchar(10)),3)
003
select RIGHT(REPLICATE('0',3)+CAST(12 AS varchar(10)),3)
012
select RIGHT(REPLICATE('0',3)+CAST(123 AS varchar(10)),3)
123
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