Python批量将csv文件转化成xml文件的实例

from xml.etree.ElementTree import Element, ElementTree
import csv
from pathlib import Path
import os

# 创建一个文件夹  用来保存转换后的xml文件
path = os.path.join('xml_file')
if not os.path.exists(path):
    os.mkdir(path)

# 获取所有待转换的csv文件  返回列表
def list_csv():
    file_path = input('请输入你存放csv文件的路径：')
    p = Path(file_path)
    csv_files = p.glob('**/*.csv')
    csv_files = [str(csv_file) for csv_file in csv_files]
    return csv_files

# 将csv文件转换为xml
def csv_to_xml(file_name):
    print(file_name)
    with open(file_name, 'r', encoding='utf-8') as f:   # 读取csv文件
        reader = csv.reader(f)
        header = next(reader)   # 跳过表头
        root = Element('Datas')
        print('root', len(root))
        # 处理转换
        for row in reader:
            erow = Element('row')
            root.append(erow)
            for tag, text in zip(header, row):
                e = Element(tag)
                e.text = text
                erow.append(e)
    beatau(root)
    return ElementTree(root)


def beatau(e, level=0):
    if len(e) > 0:
        e.text = '\n' + '\t' * (level + 1)
        child = None
        for child in e:
            beatau(child, level + 1)
        child.tail = child.tail[:-1]
    e.tail = '\n' + '\t' * level

if __name__ == '__main__':
    csv_list = list_csv()
    print(csv_list)
    for index_, item in enumerate(csv_list, start=1):
        print(index_, item)
        et = csv_to_xml(item)
        et.write(path + '/' + 'test_{}.xml'.format(index_), encoding='utf-8')