python3获取文件中url内容并下载

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time    : 2019-12-25 11:33
# @Author  : Anthony
# @Email   : ianghont7@163.com
# @File    : get_video_audio_file.py

import xlrd as xl
import requests



# 创建文件夹
def mkdir_floder(path):
    import os
    isExists = os.path.exists(path)
    if not isExists:
        os.makedirs(path)
        # print(path + ' 创建成功')
        return True
    else:
        # 如果目录存在则不创建，并提示目录已存在
        # print(path + ' 目录已存在')
        return False



def request_floder(floder01,floder02,filename,url,types):
    # 拼接全路径
    all_path = basedirpath+floder01+'/'+floder02+'/'
    res = requests.get(url.strip())
    music = res.content
    with open(all_path+filename+'.'+types, 'ab') as file:  # 保存到本地的文件名
        file.write(music)
        file.flush()



def get_xls(filename):
    # 打开文件
    xls_file=xl.open_workbook(filename)
    # 获取第一个sheet内容
    xls_sheet=xls_file.sheets()[0]
    # 总行数
    line_nums = xls_sheet.nrows
    for i in range(0,line_nums):
        # 获取每一行的内容
        row_value = xls_sheet.row_values(i)
        # 获取第一级目录名称
        folder1 = row_value[0]
        # 获取第二级目录名称
        folder2 = row_value[1]
        # 获取文件名
        file_name = row_value[2]
        # 获取url内容
        url = row_value[3]
        # 创建目录
        mkdir_floder(basedirpath+folder1+'/'+folder2)
        # 转换url的类型为dict
        url = eval(url)

        # 获取视频内容
        if "audio" in url:
            if url["audioF"].strip() != "":
                audio_url = url["audioF"]
                audio_url_end = audio_url.split('.')[-1]
                print(audio_url)
                request_floder(folder1, folder2, file_name, audio_url, audio_url_end)

            elif url["audio"].strip() != "":
                audio_url = url["audio"]
                audio_url_end = audio_url.split('.')[-1]
                print(audio_url)
                request_floder(folder1, folder2, file_name, audio_url, audio_url_end)

        # 获取音频内容
        elif "video" in url:
            if url["video"].strip() != "":
                video_file = url["video"]
                video_file_end = video_file.split('.')[-1]
                print(video_file)
                request_floder(folder1, folder2, file_name, video_file, video_file_end)

if __name__ == "__main__":
    # 文件存放路径
    basedirpath = "/Users/ianthony/Desktop/Devops/"
    # 读取的xlsx文件
    get_xls("001.xlsx")