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JSON Mock 数据生成

按 Schema 批量生成模拟数据,可下载 JSON

Schema
506
生成结果
[
  {
    "id": 4,
    "name": "张小红",
    "email": "user@test.io",
    "age": 39,
    "city": "北京",
    "active": false,
    "createdAt": "2023-09-19T19:37:34Z"
  },
  {
    "id": 8153,
    "name": "刘小明",
    "email": "user@test.io",
    "age": 35,
    "active": true,
    "createdAt": "2022-02-10T06:20:15Z"
  },
  {
    "id": 8167,
    "name": "陈娜",
    "email": "user@mail.example",
    "age": 43,
    "city": "杭州",
    "active": false,
    "createdAt": "2021-05-28T11:29:04Z"
  },
  {
    "id": 5,
    "name": "黄芳",
    "email": "user@mail.example",
    "age": 59,
    "active": false,
    "createdAt": "2025-10-03T05:26:21Z"
  },
  {
    "id": 7795,
    "name": "杨敏",
    "email": "user@test.io",
    "active": true,
    "createdAt": "2021-03-18T14:12:15Z",
    "tags": [
      "json",
      "demo"
    ]
  }
]
5 条

按 Schema 生成对象、数组、枚举与常见格式(email / date / uuid…);没写 format 的字符串会按字段名猜内容,如 name 出姓名、city 出城市。同一个种子结果固定,换一个种子就换一批。