获取豆瓣Top250电影列表，然后给自己发邮件
直接上代码：
import requests,os,csv,time,smtplib from email.mime.text import MIMEText from email.utils import formataddr from email.header import Header from email.header import make_header from email.mime.multipart import MIMEMultipart from bs4 import BeautifulSoup # 数据写入到文件 file_path = os.getcwd() + "/豆瓣Top250电影.csv" if not os.path.isfile(file_path): # 编码utf-8-sig：支持python3，不支持python2 with open(file_path, \'w\', newline=\'\', encoding=\'utf-8-sig\') as f: writer = csv.writer(f) writer.writerow([\'排名\', \'电影名称\', \'上映年份\', \'地区\', \'类型\', \'评分\', \'推荐语\', \'链接\']) # 电影列表 filmlist = [] for x in range(10): url = \'https://movie.douban.com/top250?start={}&filter=\'.format(x * 25) # 为躲避反爬机制，伪装成浏览器的请求头 headers = {\'User-Agent\':\'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36 OPR/65.0.3467.78 (Edition Baidu)\'} res = requests.get(url, headers=headers) if res.status_code == 200: print(\'正获取第{}页电影数据...\'.format(x+1)) htmltext = res.text soup = BeautifulSoup(htmltext, \'html.parser\') ol = soup.find(\'ol\', class_=\'grid_view\') for li in ol.find_all(\'li\'): # 排名 num = li.find(\'div\', class_=\'pic\').find(\'em\').text info = li.find(\'div\', class_=\'info\') # 标题 title = [] title_spans = info.find(\'div\', class_=\'hd\').find(\'a\').find_all(\'span\') for title_span in title_spans: title.append(title_span.text) title = \'\'.join(title) # 链接 link = info.find(\'div\', class_=\'hd\').find(\'a\')[\'href\'] # 评分 rating_num = info.find(\'span\', class_=\'rating_num\').text # 推荐语 inq = info.find(\'span\', class_=\'inq\').text # 上映时间、地区、类型 bd = info.find(\'div\', class_=\'bd\').find(\'p\').contents[2] bd = bd.split(\'/\') # 保存到文件上 with open(file_path, \'a\', newline=\'\', encoding=\'utf-8-sig\') as f: writer = csv.writer(f) writer.writerow([num, title, bd[0].strip(), bd[1].strip(), bd[2].strip(), rating_num, inq, link]) filmlist.append("{0}.{1}：{2}/{3}/{4}，评分：{5}，推荐语：{6}，链接：{7}".format(num,title,bd[0].strip(),bd[1].strip(),bd[2].strip(),rating_num,inq,link)) time.sleep(0.75) # print(num) # print(title) # print(link) # print(rating_num) # print(inq) # print(bd) # print(\'{0}.{1} —— {2}，推荐语：{3}，链接：{4}\'.format(rating_num,title,inq,link)) else: print(\'请求失败！\') # 发送邮件 my_sender = \'xxx\' # 发件人邮箱账号 my_pass = \'xxx\' # 发件人邮箱密码 try: print(time.strftime(\'%Y-%m-%d %H:%M:%S\', time.localtime()) + "：准备发送邮件") # 创建一个带附件的实例 # 使用多形式组合 msg = MIMEMultipart() msg[\'From\'] = formataddr(["ljq", my_sender]) # 括号里的对应发件人邮箱昵称、发件人邮箱账号 msg[\'To\'] = formataddr(["lsjljq", \'lsjljq@163.com\']) # 括号里的对应收件人邮箱昵称、收件人邮箱账号 # 邮件标题 subject = \'豆瓣Top250电影\' msg[\'Subject\'] = Header(subject, \'utf-8\') # 邮件正文内容 contenttext = "\n".join(filmlist) msg.attach(MIMEText(contenttext, \'plain\', \'utf-8\')) # 构造附件1，传送当前目录下的 test.txt 文件 att1 = MIMEText(open(\'豆瓣Top250电影.csv\', \'rb\').read(), \'base64\', \'utf-8\') # 文件名如果是中文，则需要转化一下 att1["Content-Type"] = \'application/octet-stream;name="{0}"\'.format(make_header([(\'豆瓣Top250电影\', \'UTF-8\')]).encode(\'UTF-8\')) # 这里的filename可以任意写，写什么名字，邮件中显示什么名字 att1["Content-Disposition"] = \'attachment; filename="{0}.csv"\'.format(make_header([(\'豆瓣Top250电影\', \'UTF-8\')]).encode(\'UTF-8\')) msg.attach(att1) print(time.strftime(\'%Y-%m-%d %H:%M:%S\', time.localtime()) + "：正连接邮件服务器...") server = smtplib.SMTP_SSL("smtp.exmail.qq.com", 465) # 发件人邮箱中的SMTP服务器，端口是25 print(time.strftime(\'%Y-%m-%d %H:%M:%S\', time.localtime()) + "：登录中...") server.login(my_sender, my_pass) # 括号中对应的是发件人邮箱账号、邮箱密码 print(time.strftime(\'%Y-%m-%d %H:%M:%S\', time.localtime()) + "：正在发送邮件...") server.sendmail(my_sender, [\'lsjljq@163.com\'], msg.as_string()) # 括号中对应的是发件人邮箱账号、收件人邮箱账号、发送邮件 server.quit() # 关闭连接 print(\'邮件发送成功！\') except Exception as err: print(\'邮件发送失败！：{0}\'.format(err))