存储过程传参数
where   BankID   in   (@strBank)   ,   传进去的变量值是“1,2,3”,执行时转int失败,要怎么弄啊
------解决方案--------------------方法一: 
 --半角逗号 
 where charindex( ', '+cast(BankID as varchar)+ ', ',  ', '+@strBank+ ', ') >  0 
 --全角逗号 
 where charindex( ', '+cast(BankID as varchar)+ ', ',  ', '+@strBank+ ', ') >  0   
 方法二: 
 exec ( '... where BankID in ( '+@strBank+ ') ')
------解决方案--------------------where charindex(cast(BankID as varchar),@strBank)> 0
------解决方案--------------------declare @sql varchar(1024) 
 set @sql= 'select * from tablename where BankID in ( ' + @strBank +  ') ' 
 exec(@sql)   
 要用动态语句