如何在JSON中访问数组中的命名对象？

我正在使用Jade模板处理一个Harp项目。我在我的_data.json中填充了内容，我在以我认为可以的方式访问它时遇到了问题。鉴于此JSON结构：

{
"mountain-residence": {
    "slug": "mountain-residence",
    "title": "Mountain Residence",
    "lead": "A southeast facing home...",
    "thumb": "exterior/entry",
    "sections": [
      {
        "exterior": {
          "slug": "exterior",
          "title": "Exterior Photos",
          "lead": "Embracing an entry...",
          "thumb": "terrace",
          "photos": [
            {
              "slug": "southeast",
              "alt": "Mountain Room Overlook",
              "caption": "Porch, deck and spa terrace"
            },
            {
              "slug": "terrace",
              "alt": "Southeast Terrace",
              "caption": "Spa deck and landscape terrace"
            },
            {
              "slug": "entry",
              "alt": "Entry Courtyard",
              "caption": "Entry court and pergola"
            },
            {
              "slug": "porch",
              "alt": "Entry Porch",
              "caption": "Timber entry shelter"
            }
          ]
        }
      },
      {
        "interior": {
          "slug": "interior",
          "title": "Interior Photos",
          "lead": "The interior spaces...",
          "thumb": "mountain-room2",
          "photos": [
            {
              "slug": "mountain-room2",
              "caption": "Entry opening to the Mountain Room"
            },
            {
              "slug": "dining",
              "caption": "Dining Room into Mountain Room"
            },
            {
              "slug": "cellar1",
              "caption": "Wine Cellar and Tasting Room"
            },
            {
              "slug": "den",
              "caption": "Den and Family Hearth"
            }
          ]
        }
      },
      {
        "design-sketches": {
          "slug": "design-sketches",
          "title": "Design Sketches",
          "lead": "A careful site...",
          "thumb": "shower",
          "photos": [
            {
              "slug": "schematic",
              "caption": "Exterior Elevation Study"
            },
            {
              "slug": "elevation",
              "caption": "Elevation Color Studies"
            },
            {
              "slug": "shower",
              "caption": "Outdoor stone shower"
            }
          ]
        }
      }
    ]
  }
}

我不知道如何访问数组中的命名对象，如mountain-residence.sections.exterior.title exterior Photos。尝试山地住宅。部分['exterior']。标题也不起作用。我可以使用mountain residence.sections[0].title访问相同的属性，我的JSON似乎有效，但我需要使用其名称调用对象。。。有办法做到这一点吗

---

例如，mountain residence填充一个页面，我的总体想法是让节中的每个对象填充其自己的子页面，这就是为什么我希望能够通过我的JSON按名称调用它。

如注释中所述，节是一个数组，因此只有索引符号才起作用。如果您想通过节的名称获取它，它需要是一个本地对象，或者通过预处理您编写的代码将其转换为一个对象

如果我们不知道您使用的是哪种语言，就无法真正帮助您。无论如何，我都怀疑mountain-residence.sections.exterior.title或mountain-residence.sections[0]。title是否有效。节是一个对象数组。您所能做的就是迭代数组，并将每个条目与您要查找的值进行比较。如果您使用的是JavaScript，请参阅您是否尝试过mountain residence.sections['exterior'].titleYeah，您将需要以某种方式迭代sections数组，但具体操作方式取决于您所使用的语言。如果没有这些信息，这个问题就毫无意义，还不如闭嘴。