select @cartype=car_type,@price=round(etprice,0),@ccv_paiqiliang=ccv_paiqiliang from tbl_car_info where isdelete=0 and cartype_id=@id 这一句中你该一下试一试: select @cartype=car_type,@price=cast(round(etprice,0) as nvarchar(15),@ccv_paiqiliang=ccv_paiqiliang from tbl_car_info where isdelete=0 and cartype_id=@id
select @cartype=car_type,@price=cast(round(etprice,0) as nvarchar(15),@ccv_paiqiliang=ccv_paiqiliang from tbl_car_info where isdelete=0 and cartype_id=@id