很简单的存储过程记得以前成功过

create procedure dbo.get_field_data
   (
    /*@spare_ID Integer,*/
    @table_name char(20),
    @field_name char(20) ,
    @condition  char (100),
    @msg char(100) output ,
    @row_count int output,
    @is_success int output
    )
as
exec('select '+@field_name+' from '+@table_name)
if @is_success=1
   raiserror('success',1,1)
else
  raiserror('erorr',1,1)