从给定JSON中的特定键获取所有嵌套值

import json

def get_nested_values(json_obj, key):
    values = []
    
    if isinstance(json_obj, dict):
        for k, v in json_obj.items():
            if k == key:
                values.append(v)
            elif isinstance(v, (dict, list)):
                values.extend(get_nested_values(v, key))
    elif isinstance(json_obj, list):
        for item in json_obj:
            values.extend(get_nested_values(item, key))
    
    return values

# 示例JSON数据
json_data = '''
{
  "name": "John",
  "age": 30,
  "address": {
    "street": "123 Main St",
    "city": "New York",
    "state": "NY"
  },
  "friends": [
    {
      "name": "Alice",
      "age": 28
    },
    {
      "name": "Bob",
      "age": 32
    }
  ]
}
'''

# 解析JSON数据
data = json.loads(json_data)

# 获取所有嵌套值
nested_values = get_nested_values(data, "name")

# 打印结果
print(nested_values)