Sql server 如何将存储过程的结果设置为变量

我调用的存储过程如下：

EXEC usp123 @F1 = 1, @F2 = 'A', @F3 = 5

DECLARE @Result int

SET @Result = (EXEC usp123 @F1 = 1, @F2 = 'A', @F3 = 5)

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由于上述语法不起作用，如何将变量分配给此存储过程的输出。

最后一行应该是

Declare @Result Int
EXEC @Result = usp123 @F1 = 1, @F2 = 'A', @F3 = 5

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我已经找到了答案。您必须将OUTPUT关键字放在参数列表中。

--Check this... your answer is in the last sentence.



DECLARE @IntVariable int;  
DECLARE @SQLString nvarchar(500);  
DECLARE @ParmDefinition nvarchar(500);  
DECLARE @max_title varchar(30);  

SET @IntVariable = 197;  
SET @SQLString = N'SELECT @max_titleOUT = max(JobTitle)   
   FROM AdventureWorks2012.HumanResources.Employee  
   WHERE BusinessEntityID = @level';  
SET @ParmDefinition = N'@level tinyint, @max_titleOUT varchar(30) OUTPUT';  

EXECUTE sp_executesql @SQLString, @ParmDefinition, @level = @IntVariable, 
@max_titleOUT=@max_title OUTPUT;  
SELECT @max_title;