# -*- coding:utf8 -*-import urllib2, urllib, socketimport reimport requestsfrom lxml import etreeimport os, timeDEFAULT_DOWNLOAD_TIMEOUT = 30class AppURLopener(urllib.FancyURLopener):    version = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT)"def check_save_path(save_path):    if not os.path.exists(save_path):        os.makedirs(save_path)def get_image_name(image_link):    file_name = os.path.basename(image_link)    return file_namedef save_image1(image_link, save_path):    file_name = get_image_name(image_link)    file_path = save_path + "\\" + file_name    print("准备下载{0} 到{1}".format(image_link, file_path))    try:        urllib._urlopener = AppURLopener()        socket.setdefaulttimeout(DEFAULT_DOWNLOAD_TIMEOUT)        urllib.urlretrieve(url=image_link, filename=save_path)        return True    except Exception, ex:        print(ex.args)        print("下载文件出错:{0}".format(ex.message))        return Falsedef save_image(image_link, save_path):    file_name = get_image_name(image_link)    file_path = save_path + "\\" + file_name    print("准备下载{0} 到{1}".format(image_link, file_path))    try:        file_handler = open(file_path, "wb")        image_handler = urllib2.urlopen(url=image_link, timeout=DEFAULT_DOWNLOAD_TIMEOUT).read()        file_handler.write(image_handler)        return True    except Exception, ex:        print("下载文件出错:{0}".format(ex.message))        return Falsedef get_thumb_picture_link(thumb_page_link):    try:        html_content = urllib2.urlopen(url=thumb_page_link, timeout=DEFAULT_DOWNLOAD_TIMEOUT).read()        html_tree = etree.HTML(html_content)        # print(str(html_tree))        link_tmp_list = html_tree.xpath(‘//div[@class="photo_wrap"]/a[@class="photolst_photo"]/img/@src‘)        page_link_list = []        for link_tmp in link_tmp_list:            page_link_list.append(link_tmp)        return page_link_list    except Exception, ex:        print(ex.message)        return []def download_pictures(album_link, min_page_id, max_page_id, picture_count_per_page, save_path):    check_save_path(save_path)    min_page_id = 0    while min_page_id < max_page_id:        thumb_page_link = album_link + "?start={0}".format(min_page_id * picture_count_per_page)        thumb_picture_links = get_thumb_picture_link(thumb_page_link)        for thumb_picture_link in thumb_picture_links:            full_picture_link = thumb_picture_link.replace("photo/thumb", "photo/large")            save_flag = save_image(image_link=full_picture_link, save_path=save_path)            if not save_flag:                full_picture_link = thumb_picture_link.replace("photo/thumb", "photo/photo")                save_image(image_link=full_picture_link, save_path=save_path)            time.sleep(1)        min_page_id += 1    print("下载完成")# 设置图片保存的本地文件夹save_path = "J:\\douban\\meiren2"# 设置相册地址，注意以反斜杠结尾album_link = "https://www.douban.com/photos/album/43697061/"# 设置相册总页数max_page_id = 9# 设置每页图片数量，默认为18张picture_count_per_page = 18download_pictures(album_link, max_page_id, picture_count_per_page, save_path)