来自JSON文件的随机对象

import json
import random

# 读取JSON文件并解析为对象
with open('data.json') as file:
    data = json.load(file)

# 判断解析后的对象类型
if isinstance(data, list):
    # 如果是数组，生成随机索引获取随机对象
    random_index = random.randint(0, len(data) - 1)
    random_object = data[random_index]
elif isinstance(data, dict):
    # 如果是对象，将键转换为数组，生成随机索引获取随机对象
    keys = list(data.keys())
    random_key = random.choice(keys)
    random_object = data[random_key]
else:
    # 其他情况，抛出异常或进行错误处理
    raise ValueError("Invalid JSON format")

# 访问随机对象的属性或执行其他操作
print(random_object)

{
  "object1": {
    "name": "Object 1",
    "value": 100
  },
  "object2": {
    "name": "Object 2",
    "value": 200
  },
  "object3": {
    "name": "Object 3",
    "value": 300
  }
}