重命名JSON实体流

import json

def rename_json_entity(json_data, old_key, new_key):
    if old_key in json_data:
        json_data[new_key] = json_data.pop(old_key)

    for value in json_data.values():
        if isinstance(value, dict):
            rename_json_entity(value, old_key, new_key)
        elif isinstance(value, list):
            for item in value:
                if isinstance(item, dict):
                    rename_json_entity(item, old_key, new_key)

    return json_data

# 示例数据
json_str = '''
{
    "person": {
        "name": "John",
        "age": 30,
        "address": {
            "street": "123 Main St",
            "city": "New York"
        }
    },
    "employees": [
        {
            "name": "Alice",
            "age": 25
        },
        {
            "name": "Bob",
            "age": 35
        }
    ]
}
'''

# 将"name"键名重命名为"full_name"
json_data = json.loads(json_str)
renamed_json_data = rename_json_entity(json_data, "name", "full_name")

# 打印重命名后的JSON实体流
print(json.dumps(renamed_json_data, indent=4))