使用存储过程实现批量删除

存储过程（sqlserver）
IF EXISTS (SELECT * FROM dbo.sysobjects WHERE id = object_id(N'[dbo].[DELETE_VEHICLE_DATA]') AND OBJECTPROPERTY(id, N'IsProcedure') = 1)
DROP PROCEDURE [dbo].[DELETE_VEHICLE_DATA]
GO  --存在则删除
go
CREATE PROCEDURE DELETE_VEHICLE_DATA( 
  @vehicleId varchar(max)  --参数  格式 "1,2,3,5,6"
)
AS  
	Declare @temp Table (a varchar(100))   --创建临时表
	Declare @Ret as int
BEGIN

--把参数@vehicleId分割成int数组并插入临时表@temp
	Declare @i Int
	Set @vehicleId = RTrim(LTrim(@vehicleId))
	Set @i = CharIndex(',',@vehicleId)
While @i >= 1
	Begin
		Insert @temp Values(Left(@vehicleId,@i-1))
		Set @vehicleId = SubString(@vehicleId,@i+1,Len(@vehicleId)-@i)
		Set @i = CharIndex(',',@vehicleId)
	End
If @vehicleId <> ''
	Insert @temp Values (@vehicleId)     --插入临时表
	delete [车辆数据] where 编号 in (select * from @temp)  --执行为删除操作 通过id与临时表中的int数组对照
IF @@ROWCOUNT>0
		Set @Ret=1
	ELSE
		Set @Ret=0
END
Return @Ret