Question

我正在向表中插入一条消息，内容如下：

The old amount of 10.00 is changed to new amount of -20.00.

是否可以格式化它，因此当插入表中时，它显示为

The old amount of 10.00 is changed to new amount of ($20.00)

因此，格式设置为负数而不是正数。

Answer 1

我的问题的答案如下：

'The old amount of ' 
+ CASE WHEN @OldAmount >= 0 THEN CAST(@OldAmount AS VARCHAR) ELSE '($' + CONVERT(VARCHAR,ABS(@OldAmount), 106) + ')' END
+ ' is changed to new amount of ' + CASE WHEN @NewAmount >= 0 THEN CAST(@NewAmount AS VARCHAR) ELSE '($' + CONVERT(VARCHAR, ABS(@NewAmount), 106) + ')' END

SQL中是否可以格式化小数点格式，以便在括号中显示负小数点

1 个答案: