declare @FNumber Varchar(50)
declare @FKeyid int
set @FKeyid=1
exec sp_executesql N'select @FNumber=FNumber from t_Fa_account Where FKeyId=@ID',
N'@FNumber Varchar(50) out,@ID Int',
@FNumber Out,@Id=@FKeyID
print @FNumber
declare @FKeyid int
set @FKeyid=1
exec sp_executesql N'select @FNumber=FNumber from t_Fa_account Where FKeyId=@ID',
N'@FNumber Varchar(50) out,@ID Int',
@FNumber Out,@Id=@FKeyID
print @FNumber
SQL查询获取账户编号
博客内容展示了一段SQL代码,通过声明变量@FNumber和@FKeyid,设置@FKeyid的值为1,然后使用sp_executesql存储过程执行查询语句,从t_Fa_account表中根据FKeyId获取FNumber,并将结果输出。
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