xml to json

import xmltodict
import json
import os



# xml to json
def xmlToJson(xml_str):
    try:
        json_dict = xmltodict.parse(xml_str, encoding='utf-8')
        json_str = json.dumps(json_dict, indent=2)
        return json_str
    except:
        pass


# json to xml
def jsonToXml(json_str):
    try:
        json_dict = json.loads(json_str)
        xml_str = xmltodict.unparse(json_dict, encoding='utf-8')
    except:
        xml_str = xmltodict.umparse({'request': json_dict}, encoding='utf-8')
    finally:
        return xml_str


# load xml file
def load_json(xml_path):
    # 获取xml文件
    xml_file = open(xml_path, 'r')
    xml_str = xml_file.read()
    # 将读取的xml字符串转换为字典
    json_dict = xmltodict.parse(xml_str)
    # 将字典转换为json格式的字符串
    json_str = json.dumps(json_dict, indent=2)
    return json_str


path = "D:\\Filerec\\NEU-DET\\IMAGES"
filelist = os.listdir(path) #该文件夹下所有的文件（包括文件夹）
count=0
for file in filelist:
    print(file)
for file in filelist:   #遍历所有文件
    Olddir=os.path.join(path,file)   #原来的文件路径
    if os.path.isdir(Olddir):   #如果是文件夹则跳过
        continue
    filename=os.path.splitext(file)[0]   #文件名
    filetype=os.path.splitext(file)[1]   #文件扩展名
    print(path+"\\"+file)
    json_1 = load_json(path+"\\"+file)
    newtype=json
    newpath="D:\\Coding\\python\\annotations"
    Newdir = (newpath+'res'+str(count)+'.json')
    print(Newdir)
    with open(Newdir, 'w', encoding='utf-8') as f:
        f.write(json_1)

    #Newdir=os.path.join(path,str(count).zfill(6)+fileatype)  #用字符串函数zfill 以0补全所需位数
    #os.rename(Olddir,Newdir)#重命名
    count+=1