SSMS SQL在第一次找到特定字符串后仅返回几个字符

我试图在第一次在列中找到某个字符串后只返回9个字符（或$amount的总数）

示例输入1：“您当前欠的金额为5000.00美元，未欠的金额为2000.00美元”

示例输入2：“您当前欠的金额为$0.00，您未欠的金额为$0.00”

示例输出1:$5000.00 示例输出2:$0.00

---

谢谢

提供的信息很少，我想这就是您可能看到的

DECLARE @Desc VARCHAR(100) = 'The amount you currently owe is $1.00 The amount you do not owe is $2,000.00'

 SELECT SUBSTRING(@Desc, PATINDEX('%$%', @Desc), ABS(CHARINDEX(N'.', @Desc, CHARINDEX(N'$', @Desc, 1)) - CHARINDEX(N'$', @Desc, 1)) + 3)

DECLARE @Desc VARCHAR(100) = 'The amount you currently owe is $10.00 The amount you do not owe is $2,000.00'

 SELECT SUBSTRING(@Desc, PATINDEX('%$%', @Desc), ABS(CHARINDEX(N'.', @Desc, CHARINDEX(N'$', @Desc, 1)) - CHARINDEX(N'$', @Desc, 1)) + 3)

DECLARE @Desc VARCHAR(100) = 'The amount you currently owe is $100.00 The amount you do not owe is $2,000.00'

 SELECT SUBSTRING(@Desc, PATINDEX('%$%', @Desc), ABS(CHARINDEX(N'.', @Desc, CHARINDEX(N'$', @Desc, 1)) - CHARINDEX(N'$', @Desc, 1)) + 3)

DECLARE @Desc VARCHAR(100) = 'The amount you currently owe is $1,000.00 The amount you do not owe is $2,000.00'

 SELECT SUBSTRING(@Desc, PATINDEX('%$%', @Desc), ABS(CHARINDEX(N'.', @Desc, CHARINDEX(N'$', @Desc, 1)) - CHARINDEX(N'$', @Desc, 1)) + 3)

DECLARE @Desc VARCHAR(100) = 'The amount you currently owe is $10,000.00 The amount you do not owe is $2,000.00'

 SELECT SUBSTRING(@Desc, PATINDEX('%$%', @Desc), ABS(CHARINDEX(N'.', @Desc, CHARINDEX(N'$', @Desc, 1)) - CHARINDEX(N'$', @Desc, 1)) + 3)

DECLARE @Desc VARCHAR(100) = 'The amount you currently owe is $100,000.00 The amount you do not owe is $2,000.00'

 SELECT SUBSTRING(@Desc, PATINDEX('%$%', @Desc), ABS(CHARINDEX(N'.', @Desc, CHARINDEX(N'$', @Desc, 1)) - CHARINDEX(N'$', @Desc, 1)) + 3)

DECLARE @Desc VARCHAR(100) = 'The amount you currently owe is $1,000,000.00 The amount you do not owe is $2,000.00'

 SELECT SUBSTRING(@Desc, PATINDEX('%$%', @Desc), ABS(CHARINDEX(N'.', @Desc, CHARINDEX(N'$', @Desc, 1)) - CHARINDEX(N'$', @Desc, 1)) + 3)  

---

您好@BrentH，请发布一些带有预期结果的示例数据。作为额外的跟进，如果我想返回第二个美元金额，我将如何调整代码？查找第二个美元符号或反转字符串。