json文件读写

参考:6.2 读写JSON数据

导入

import json

示例

读取文件

import json

if __name__ == '__main__':
    ...
    ...
    with open(file_path, 'r') as f:
        json_data = json.load(f)

写入文件

import json

if __name__ == '__main__':
    ...
    ...
    with open(file_path, 'w') as f:
        json.dump(json_data, f)