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分享Declare @Content varchar(50)
Declare @DataValue as numeric(10,2)
select @DataValue = '123.201234567890'
select @DataValue
select @Content = 'Text:' + CONVERT(varchar(50), @DataValue)
select @ContentDeclare @Content varcharDeclare @Content varchar(50)
Declare @DataValue as numeric(10,2)
select @DataValue = '123.201234567890'
select @DataValue
select @Content = 'Text:' + CONVERT(varchar(50), @DataValue)
select @ContentDeclare @Content varchar(50)--你得给你的数据赋个长度
Declare @DataValue as numeric(10,2)Declare @Content varchar(30)
Declare @DataValue as numeric(10,2)
select @DataValue = '123.201234567890'
select @Content = 'Text:' + convert(varchar,@DataValue)
select @content
/*
------------------------------
Text:123.20
(1 行受影响)
*/