专题文章
时长:00:00更新时间:2020-11-09 16:13:12
输出字符串SQLServer2008中的每一个字符及其ASCII值。:如题 无 declare @len intset @len = LEN('SQL Server 2008')declare @n intset @n = 1while @n = @lenBEGINprint ascii(SUBSTRING('SQL Server 2008',@n,1))set @n = @n +1END 如题 .CodeEnti
查看详情