如何将存储过程的结果设置为变量

Question

我正在调用这样的存储过程：

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

DECLARE @Result int

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

如何为这个存储过程的输出分配一个变量，因为上面的语法不起作用..

Answer 1

最后一行应该是

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

Answer 2

--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;