python之发送HTML内容的邮件

 1 # 发送html内容的邮件
 2 import smtplib, time, os
 3 from email.mime.text import MIMEText
 4 from email.header import Header
 5 
 6 
 7 def send_mail_html(file):
 8     '''发送html内容邮件'''
 9     # 发送邮箱
10     sender = 'zhangkai@192.168.20.190'
11     # 接收邮箱
12     receiver = 'gongxingrui@192.168.20.190'
13     # 发送邮件主题
14     t = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
15     subject = '自动化测试结果_' + t
16     # 发送邮箱服务器
17     smtpserver = '192.168.20.190'
18     # 发送邮箱用户/密码
19     username = 'zhangkai'
20     password = '123456'
21 
22     # 读取html文件内容
23     f = open(file, 'rb')
24     mail_body = f.read()
25     f.close()
26 
27     # 组装邮件内容和标题，中文需参数‘utf-8’，单字节字符不需要
28     msg = MIMEText(mail_body, _subtype='html', _charset='utf-8')
29     msg['Subject'] = Header(subject, 'utf-8')
30     msg['From'] = sender
31     msg['To'] = receiver
32     # 登录并发送邮件
33     try:
34         smtp = smtplib.SMTP()
35         smtp.connect(smtpserver)
36         smtp.login(username, password)
37         smtp.sendmail(sender, receiver, msg.as_string())
38     except:
39         print("邮件发送失败！")
40     else:
41         print("邮件发送成功！")
42     finally:
43         smtp.quit()
44 
45 
46 def find_new_file(dir):
47     '''查找目录下最新的文件'''
48     file_lists = os.listdir(dir)
49     file_lists.sort(key=lambda fn: os.path.getmtime(dir + "\\" + fn)
50                     if not os.path.isdir(dir + "\\" + fn)
51                     else 0)
52     # print('最新的文件为： ' + file_lists[-1])
53     file = os.path.join(dir, file_lists[-1])
54     print('完整文件路径：', file)
55     return file
56 
57 
58 dir = 'D:\\test_data\\auto_test_result'  # 指定文件目录
59 file = find_new_file(dir)  # 查找最新的html文件
60 send_mail_html(file)  # 发送html内容邮件