生成html报告并整合自动发动邮件功能

from HTMLTestRunner import HTMLTestRunner
from email.mime.text import MIMEText
from email.header import Header
import smtplib
import unittest
import time
import os
#---------定义发送邮件--------------#
def send_mail(file_new):
f = open(file_new,'rb')
mail_body = f.read()
f.close()

# 发送邮箱服务器
smtpserver = 'smtp.163.com'
# 发送邮箱用户/密码
user = '[e-mail]'
password = 'ren313123'

# 发送邮箱
sender = '[e-mail]'
# 接收邮箱
receiver = '[e-mail]','[e-mail]'
#receiver = '[e-mail]'

# msg = MIMEText(mail_body, 'html', 'utf-8')
msg = MIMEText(mail_body, _subtype = 'html', _charset = 'utf-8')
# 发送邮件主题
subject = '自动化测试报告'
msg['from'] = sender
msg['to'] = ','.join(receiver)

# 编写HTML类型的邮件正文

msg['Subject'] = Header(subject, 'utf-8')

# 连接发送邮件
smtp = smtplib.SMTP()
smtp.connect(smtpserver)
smtp.login(user, password)
smtp.sendmail(sender, receiver, msg.as_string())
smtp.quit()
print('email has send out!')

# ------------查找测试报告目录，找到最新生成的测试报告文件

def new_report(testreport):
lists = os.listdir(testreport)
lists.sort(key=lambda fn:os.path.getatime(testreport + "\\" + fn))
file_new = os.path.join(testreport,lists[-1])
print(file_new)
return file_new

if __name__ == '__main__':
#.py文件包的位置
test_dir = 'C:\\Users\\dingce\\PycharmProjects\\untitled2\\ecshopPackage'
#HTML报告的位置
test_report = 'E:\\'
#运行指定py文件s生成以下的报告
discover = unittest.defaultTestLoader.discover(test_dir,pattern='suiyi*.py')
#时间
now = time.strftime("%Y-%m-%d_%H_%M_%S")
filename = test_report + '\\' + now + 'result.html'
fp = open(filename,'wb')
runner = HTMLTestRunner(stream=fp,title='测试报告',description='用例执行情况:')
runner.run(discover)
fp.close()
new_report = new_report(test_report)
send_mail(new_report) #发送测试报告
#整个程序的执行过程可以分为三个步骤
#1.通过unittest框架的discover()找到匹配测试用例,由HTMLTestRunner的run()方法执行测试用例并生成最新的测试报告
#2.调用new_report()函数找到测试报告目录（E盘)下最新生成的测试报告，返回测试报告的路径