mysql - Hapi.js 响应“类型”：“缓冲区”

Question

我有 hapi.js，用 mysql 续集，脚本如下：

method: 'GET',
      path: `/${GROUP_NAME}`,
      options: {
        tags: ['api', GROUP_NAME],
        description: 'Mendapatkan jumlah tempat tidur berdasarkan kelas',
        notes: 'Mendapatkan jumlah tempat tidur',
        handler: async (request, h) => {
          return jlhttidurbyjenis.findAll({ attributes: ['VIP','KELAS 1','KELAS 2','KELAS 3','ICU','NICU','PICU','HCU','ICCU','ISOLASI']})
        },
    validate: {

    },
    response: {

    }
  }  

当我用邮递员测试时，它的响应如下：

[
    {
        "VIP": {
            "type": "Buffer",
            "data": [
                50,
                47,
                50,
                50
            ]
        },
        "KELAS 1": {
            "type": "Buffer",
            "data": [
                48,
                47,
                48
            ]
        },
        "KELAS 2": {
            "type": "Buffer",
            "data": [
                48,
                47,
                48
            ]
        },
        "KELAS 3": {
            "type": "Buffer",
            "data": [
                48,
                47,
                48
            ]
        },
        "ICU": {
            "type": "Buffer",
            "data": [
                48,
                47,
                48
            ]
        },
        "NICU": {
            "type": "Buffer",
            "data": [
                48,
                47,
                48
            ]
        },
        "PICU": {
            "type": "Buffer",
            "data": [
                48,
                47,
                48
            ]
        },
        "HCU": {
            "type": "Buffer",
            "data": [
                48,
                47,
                48
            ]
        },
        "ICCU": {
            "type": "Buffer",
            "data": [
                48,
                47,
                48
            ]
        },
        "ISOLASI": {
            "type": "Buffer",
            "data": [
                48,
                47,
                48
            ]
        }
    }
]

如何修复脚本以使响应与数据库内容相同，它将是这样的：

[
{
    "VIP": "12/22",
    "KELAS 1": "0/0",
    "KELAS 2": "0/0",
    "KELAS 3": "0/0",
    "ICU": "0/0",
    "NICU": "0/0",
    "PICU": "0/0",
    "HCU": "0/0",
    "ICCU": "0/0",
    "ISOLASI": "0/0"
    }

]

Answer 1

这看起来像是 sequilize 的序列化问题。查看关于缓冲区的 JSON 序列化的可用配置。