关于修改json方法后创建新的路径且文件夹名称与修改后的json内容对应

import os
import json
import codecs
import shutil
def get_json_data(old_json_path):
    result = []
    for root,dirs,files in os.walk(old_json_path):
        for file_name in files:
            if file_name.endswith('.json'):
                apath = os.path.join(root,file_name)
                result.append(apath)
    return result

def read_json(filepath):
    with open(filepath,'r',encoding='utf8')as f:
        json_date = f.read()
        json_date_str = eval（json_date)
        json_date_str.update({"fileName":filepath.split("\\")[-2].replace(".dav",".avi")})
    return json_date_str

def write_to_json(filepath,newdata):
    with codecs.open(filepath,"w",encoding="utf-8") as f_w :
        json.dump(newdata,f_w,indent=4,ensure_ascii=False)
    f_w.close()

def json_to_new_path(newfilepath,filepath):
    new_json_file_path = os.path.join(newfilepath,filepath)
    if not os.path.exists(newfilepath):
        return os.mkdir(filepath)

if __name__ == "__main__":
    old_json_path = r''
    new_json_path = r''