错误节点:错误:绑定消息提供16个参数,但准备语句“”需要15个

问题描述 投票:0回答:2

为什么我得到这个错误:

error: bind message supplies 16 parameters, but prepared statement "" requires 15

代码:

    const r1 = await client.query(`
        INSERT INTO booking 
          (client_id, car_id, business_id, pick_up_station_id, 
            return_station_id, type, text, from_date, to_date, booking_range, km_free, km_extra, km_overdrawn, excess_back)
          VALUES
          ($1, $2, $3, $4, $5, $6, $7, $8, $9, tsrange($10, $11, '()'), $12, $13, $14, $15) RETURNING ID;
    `, [
        p.client_id !== '' ? parseInt(p.client_id) : null, 
        parseInt(p.car_id), parseInt(p.business_id), 
        parseInt(p.business_id),
        p.pick_up_station_id, 
        p.return_station_id, 
        p.type, 
        p.notice, 
        new Date(p.date_from),
        new Date(p.date_to),
        new Date(p.date_from),
        new Date(p.date_to),
        parseInt(p.free_km),
        parseInt(p.extra_km),
        0,
        0
      ]);

我做错了什么?也许这个错误是因为 tsrange 但不知道如何解决它

谁能帮我解决这个问题

非常感谢!

node.js pg
2个回答
0
投票

尝试将 date_from 和 date_to 值组合成一个范围值,然后再将其传递给查询。


0
投票

错误信息很清楚。您的语句需要 15 个参数,但您传递了 16 个。您添加了

parseInt(p.business_id)
两次。应该是:

[
  p.client_id !== '' ? parseInt(p.client_id) : null,
  parseInt(p.car_id), // Removed parseInt(p.business_id)
  parseInt(p.business_id),
  p.pick_up_station_id,
  p.return_station_id,
  p.type,
  p.notice,
  new Date(p.date_from),
  new Date(p.date_to),
  new Date(p.date_from),
  new Date(p.date_to),
  parseInt(p.free_km),
  parseInt(p.extra_km),
  0,
  0
]
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