Python 我如何在电子邮件中发送多个文件。我可以发送 1 个文件，但如何发送超过 1 个

Question

我有以下代码在 Python 的电子邮件中发送 html 文件 SeleniumTestReport_part1.html。我想在电子邮件中发送 1 个以上的文件。我该怎么做？

我要发送的文件是:SeleniumTestReport_part1.htmlSeleniumTestReport_part2.html
SeleniumTestReport_part3.html

我发送 1 个文件的代码是:

def send_selenium_report():
    fileToSend = r"G:\test_runners\selenium_regression_test_5_1_1\TestReport\SeleniumTestReport_part1.html"
    with open(fileToSend, "rt") as f:
        text = f.read()
    msg = MIMEText(text, "html")
    msg['Subject'] = "Selenium ClearCore_Regression_Test_Report_Result"
    msg['to'] = "4_server_dev@company.com"
    msg['From'] = "system@company.com"

    s = smtplib.SMTP()
    s.connect(host=SMTP_SERVER)
    s.sendmail(msg['From'], msg['To'], msg.as_string())
    s.close()

谢谢，里亚兹

Answer 1

如果您想将文件附加到电子邮件中，您可以使用遍历文件并将它们附加到邮件中。您可能还想在正文中添加一些文本。这是代码:

import smtplib
import os
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication

def send_selenium_report():
    dir_path = "G:/test_runners/selenium_regression_test_5_1_1/TestReport"
    files = ["SeleniumTestReport_part1.html", "SeleniumTestReport_part2.html", "SeleniumTestReport_part3.html"]

    msg = MIMEMultipart()
    msg['To'] = "4_server_dev@company.com"
    msg['From'] = "system@company.com"
    msg['Subject'] = "Selenium ClearCore_Regression_Test_Report_Result"

    body = MIMEText('Test results attached.', 'html', 'utf-8')  
    msg.attach(body)  # add message body (text or html)

    for f in files:  # add files to the message
        file_path = os.path.join(dir_path, f)
        attachment = MIMEApplication(open(file_path, "rb").read(), _subtype="txt")
        attachment.add_header('Content-Disposition','attachment', filename=f)
        msg.attach(attachment)

    s = smtplib.SMTP()
    s.connect(host=SMTP_SERVER)
    s.sendmail(msg['From'], msg['To'], msg.as_string())
    print 'done!'
    s.close()