11 lines
295 B
Transact-SQL
11 lines
295 B
Transact-SQL
CREATE FUNCTION dbo.CustomUnitNumConversion(@cnvNumber decimal(23,6) ,@coefficient int)
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RETURNS decimal(23,6) --返回返回值的数据类型
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as
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BEGIN
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declare @result decimal(23,6)
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select @result = (CASE @coefficient
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WHEN 0
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THEN @cnvNumber ELSE (@cnvNumber/@coefficient)
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END)
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RETURN @result
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END |