OUTPUT新增记录入库示例C#+存储过程

public int Insert(Entity model)
{
var parameters = new SqlParameter[]
{
new SqlParameter("@ID",SqlDbType.Int){Value = model.ID},
new SqlParameter("@COL", SqlDbType.Int) {Value = model.COL}

};
parameters[0].Direction = ParameterDirection.Output;
var parmetersList = new ArrayList(parameters);
return ExecuteSPE("Porc_TableName_Add", parmetersList);
}

/// <summary>
/// 处理存储过程
/// </summary>
/// <param name="spName">存储过程名</param>
/// <param name="parameters">参数列表</param>
/// <returns>存储过程的返回值</returns>
protected virtual int ExecuteSPE(string spName, ArrayList parameters)
{
int reValue = 0;
ExecuteSP(spName, parameters, out reValue);
return reValue;
}

/// <summary>
/// 处理存储过程
/// </summary>
/// <param name="spName">存储过程名</param>
/// <param name="parameters">参数列表</param>
/// <param name="reValue">返回值</param>
protected virtual void ExecuteSP(string spName, ArrayList parameters, out int reValue)
{
reValue = 0;
cmd.CommandText = spName;
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandTimeout = 60;
cmd.Parameters.Clear();
if (parameters != null)
{
foreach (SqlParameter param in parameters)
{
cmd.Parameters.Add(param);
}
}
SqlParameter returnParam = new SqlParameter("returnVal", SqlDbType.Bit);
returnParam.Direction = ParameterDirection.ReturnValue;
cmd.Parameters.Add(returnParam);
try
{
Open();
cmd.ExecuteNonQuery();
reValue = Convert.ToInt32(returnParam.Value);
}
catch (Exception e)
{
LogHelper.WriteLog(
"\r\n方法异常【ExecuteSP(string spName, ArrayList parameters, out int reValue)】" + spName, e);
throw new Exception(e.Message);
}
finally
{
Close();
}
}

CREATE PROCEDURE [dbo].[Porc_TableName_Add]
(
@ID INT OUTPUT,
@COL INT

)
AS

INSERT INTO dbo.TableName(COL)
VALUES  (@COL)
SET @ID = @@IDENTITY

RETURN @ID