我正在尝试弄清楚如何从以下条件匹配以下条件：

Question

schoolInformation

是相同的

classInformation.teacherPercentage

和

classInformation.teachInfo.id

，
• classInformation.studentPercentage

  ，

  classInformation.studentInfo.id

  是相同的

• json：classInformation.studentInfo.style输出：classInformation.studentInfo.graduationYear

  data类：

{
  "schoolInfomration": [
    {
      "classInformation": [
        {
          "studentPercentage": 50,
          "studentInfo": {
            "id": 4,
            "style": 3,
            "graduationYear": 2028
          }
        },
        {
          "teacherPercentage": 50,
          "teacherInfo": {
            "id": "10019",
            "name" : "test2"
          }
        }
      ]
    },
    {
      "classInformation": [
        {
          "studentPercentage": 50,
          "studentInfo": {
            "id": 4,
            "style": 3,
            "graduationYear": 2028
          }
        },
        {
          "teacherPercentage": 50,
          "teacherInfo": {
            "id": "10019",
            "name" : "test1"
          }
        }
      ]
    },
    {
      "classInformation": [
        {
          "studentPercentage": 50,
          "studentInfo": {
            "id": 4,
            "style": 3,
            "graduationYear": 2023
          }
        },
        {
          "teacherPercentage": 50,
          "teacherInfo": {
            "id": "10018",
            "name": "test3"
          }
        }
      ]
    }
  ]
}

如果您想在对JSON进行估算之前删除重复项，则可以考虑库，因为它提供了几种操纵JSON节点的方法。您的代码将是这样的：

{
  "schoolInfomration": [
    {
      "classInformation": [
        {
          "studentPercentage": 50,
          "studentInfo": {
            "id": 4,
            "style": 3,
            "graduationYear": 2028
          }
        },
        {
          "teacherPercentage": 50,
          "teacherInfo": {
            "id": "10019",
            "name" : "test2"
          }
        }
      ]
    },
    {
      "classInformation": [
        {
          "studentPercentage": 50,
          "studentInfo": {
            "id": 4,
            "style": 3,
            "graduationYear": 2023
          }
        },
        {
          "teacherPercentage": 50,
          "teacherInfo": {
            "id": "10018",
            "name": "test3"
          }
        }
      ]
    }
  ]
}