分页查询

在以下示例中，我们有一个名为 students 的表，其中包含诸如 firstName、email、age 等字段和关系。

在查询中使用分页

参数 skip 和 first 用于分页。

first 指定从结果集中传递的行数，skip 确定从结果中保留哪个切片。

请求

query MyQuery1 {
  /**
   * First consider 0 as the starting slice of paginated records. As this
   * number is increased, the prior results leave out previously fetched
   * records. (i.e., skip 0 -> skip 3 -> skip 6 -> skip 9...)
   */
  students(skip: 0, first: 3,) {
    items {
      id
      firstName
      email
      age
    }
  }
}

响应

{
  "data": {
    "students": {
      "items": [
        {
          "id": "287cff0a-345b-4cca-9e9a-75a2161238fd",
          "firstName": "James",
          "email": "james.smith@example.com",
          "age": 22
        },
        {
          "id": "97fb89ac-e0ad-44f5-b671-24a1b751287c",
          "firstName": "John",
          "email": "john.williams@example.com",
          "age": 23
        },
        {
          "id": "429cf99f-4481-49c4-adb4-605731b20eb2",
          "firstName": "Mary",
          "email": "mary.brown@example.com",
          "age": 24
        }
      ]
    }
  }
}