我有一个存储过程要插入到db中,并在插入后将订单ID返回到控制台。
这是我的存储过程
CREATE PROCEDURE create_old_user_order(
IN p_userid int(11),
IN p_userfname varchar(50),
IN p_userlname varchar(50),
IN p_phone varchar(20),
IN p_item int(11),
IN p_item_qty int(11))
BEGIN
INSERT INTO user_order(customer_id,
first_name,
last_name,
phone_numb,
order_item,
order_quantity)
VALUES (p_userid,
p_userfname,
p_userlname,
p_phone,
p_item,
p_item_qty);
SET @LAST_id = LAST_INSERT_ID();
SELECT @LAST_id AS `booking_id`;
END;
从Node.js Express应用程序调用该过程很好。
console.log(results)
显示了这个
[ [ RowDataPacket { booking_id: 15646747643 } ],
OkPacket {
fieldCount: 0,
affectedRows: 0,
insertId: 0,
serverStatus: 2,
warningCount: 0,
message: '',
protocol41: true,
changedRows: 0 } ]
和
console.log(results[0])
显示了这一点:
[ RowDataPacket { booking_id: 15646747643 } ]
这样做
console.log(results[0].booking_id)
我得到了
Undefined.
请HELPPPP
答案 0 :(得分:0)
修好了。应该这样访问它
results[0][0].booking_id