Question

如何从这些字符串中提取最右边的数字？

预约区域销售经理从5更改为6 任命区域销售经理从8改为任命区域销售经理从6变为15 任命区域销售经理从11改为16

Answer 1

一种方法是使用patindex，reverse和right。

创建并填充样本表（请在将来的问题中保存此步骤）：

DECLARE @T AS TABLE
(
    col1 varchar(100)
)

INSERT INTO @T VALUES
('Appointment Regional Sales Manager changed from 5 to 6'),
('Appointment Regional Sales Manager changed from to 8'),
('Appointment Regional Sales Manager changed from 6 to 15'),
('Appointment Regional Sales Manager changed from 11 to 16')

查询：

SELECT RIGHT(col1, PATINDEX('%[^0-9]%', REVERSE(col1))-1) As LastDigits
FROM @T

结果：

LastDigits
6
8
15
16

TSQL提取极右数字

1 个答案: