如何使用Python通过电子邮件发送短消息
发送短信
providers.pyPROVIDERS?=?{???"AT&T":?{"sms":?"txt.att.net","mms":?"mms.att.net",?"mms_support":?True},???"Boost?Mobile":?{???????"sms":?"sms.myboostmobile.com",???????"mms":?"myboostmobile.com",???????"mms_support":?True, },???"C-Spire":?{"sms":?"cspire1.com","mms_support":?False}, "Cricket Wireless": {???????"sms":"sms.cricketwireless.net?",???????"mms":?"mms.cricketwireless.net",??????"mms_support":?True, },???"Consumer?Cellular":?{"sms":"mailmymobile.net",?"mms_support":?False},???"Google?Project?Fi":?{"sms":"msg.fi.google.com",?"mms_support":?True},???"Metro?PCS":?{"sms":?"mymetropcs.com","mms_support":?True},???"Mint?Mobile":?{"sms":?"mailmymobile.net","mms_support":?False}, "Page Plus": {???????"sms":?"vtext.com",???????"mms":?"mypixmessages.com",???????"mms_support":?True, }, "Republic Wireless": {???????"sms":?"text.republicwireless.com",???????"mms_support":?False, }, "Sprint": {???????"sms":?"messaging.sprintpcs.com",???????"mms":?"pm.sprint.com",???????"mms_support":?True, }, "Straight Talk": {???????"sms":?"vtext.com",???????"mms":?"mypixmessages.com",???????"mms_support":?True, },???"T-Mobile":?{"sms":?"tmomail.net","mms_support":?True},???"Ting":?{"sms":?"message.ting.com","mms_support":?False},???"Tracfone":?{"sms":?"",?"mms":"mmst5.tracfone.com",?"mms_support":?True}, "U.S. Cellular": {???????"sms":?"email.uscc.net",???????"mms":?"mms.uscc.net",???????"mms_support":?True, }, "Verizon": {"sms": "vtext.com","mms": "vzwpix.com", "mms_support": True}, "Virgin Mobile": {???????"sms":?"vmobl.com",???????"mms":?"vmpix.com",???????"mms_support":?True, }, "Xfinity Mobile": {???????"sms":?"vtext.com",???????"mms":?"mypixmessages.com",??????"mms_support":?True, },}email：用于格式化电子邮件。 smtplib：通过 SMTP 服务器发送电子邮件。 ssl：连接SMTP 服务器。 providers：上面提到的移动提供商的配置。
main.pyimport?email,?smtplib,?sslfrom providers import PROVIDERSmain.pydef send_sms_via_email( number: str, message: str, provider: str, sender_credentials: tuple, subject: str = "sent using etext", smtp_server: str = "smtp.gmail.com", smtp_port: int = 465,):number：字符串类型，发送电子邮件的电话号码。 message：字符串类型，实际的消息。 provider：字符串类型，移动提供商。 sender_credentials：元组类型，发件人凭据，不仅包括发送电子邮件，而且还包括上述我们通过 Google 应用获得的密码。 subject：字符串类型，消息主题。注意，有些 SMS 网关不允许发送格式不正确的电子邮件，因此我们在此加入了主题。 smtp_server：字符串类型，SMTP服务器。 smtp_port：整数类型，SMTP服务器端口。
main.pydef?send_sms_via_email(???number:?str,????message:?str,???provider:?str,???sender_credentials:?tuple,???subject:?str?=?"sent?using?etext",???smtp_server:?str?=?"smtp.gmail.com",???smtp_port:?int?=?465,): sender_email, email_password = sender_credentialsmain.pydef send_sms_via_email(???number:?str,???message:?str,???provider:?str,???sender_credentials:?tuple,???subject:?str?=?"sent?using?etext",???smtp_server:?str?=?"smtp.gmail.com",???smtp_port:?int?=?465,):???sender_email,?email_password?=?sender_credentials receiver_email =f'{number}@{PROVIDERS.get(provider).get("sms")}'main.pydef send_sms_via_email(???number:?str,???message:?str,???provider:?str,???sender_credentials:?tuple,???subject:?str?=?"sent?using?etext",???smtp_server:?str?=?"smtp.gmail.com", smtp_port: int = 465,):???sender_email,?email_password?=?sender_credentials???receiver_email?=f'{number}@{PROVIDERS.get(provider).get("sms")}' email_message =f"Subject:{subject}\nTo:{receiver_email}\n{message}"main.pydef send_sms_via_email(???number:?str,???message:?str,???provider:?str,???sender_credentials:?tuple,???subject:?str?=?"sent?using?etext",???smtp_server:?str?=?"smtp.gmail.com",???smtp_port:?int?=?465,):???sender_email,?email_password?=?sender_credentials???receiver_email?=f'{number}@{PROVIDERS.get(provider).get("sms")}'???email_message?=f"Subject:{subject}\nTo:{receiver_email}\n{message}"???with?smtplib.SMTP_SSL(???????smtp_server,?smtp_port,?context=ssl.create_default_context()???)?as?email:???????email.login(sender_email,?email_password) email.sendmail(sender_email, receiver_email, email_message)main.pydef main():???number?=?"5623720883"???message?=?"hello?world!"???provider?=?"T-Mobile"???sender_credentials?=?("email@domain.com","password") send_sms_via_email(number, message, provider, sender_credentials)if?__name__?==?"__main__": main()
发送 MMS 消息
main.pydef send_mms_via_email(???number:?str,???message:?str,???provider:?str,???sender_credentials:?tuple,???subject:?str?=?"sent?using?etext",???smtp_server:?str?=?"smtp.gmail.com",???smtp_port:?int?=?465,):???sender_email,?email_password?=?sender_credentials receiver_email =f'{number}@{PROVIDERS.get(provider).get("sms")}'为了发送 MMS 消息，我们还需要添加三个参数：
file_path：由于我们需要一个文件来发送多媒体消息，因此需要再添加一个参数用以表示文件的路径。 mime_maintype：多媒体文件的主类型。 mime_subtype：多媒体文件的子类型。
main.pydef send_mms_via_email(???number:?str,???message:?str,???file_path:?str,???mime_maintype:?str,???mime_subtype:?str,???provider:?str,???sender_credentials:?tuple,???subject:?str?=?"sent?using?etext",???smtp_server:?str?=?"smtp.gmail.com", smtp_port: int = 465,): 此外，我们还需要导入发送 MMS 的工具函数：
main.pyfrom?email?import?encodersfrom email.mime.base import MIMEBasefrom email.mime.multipart importMIMEMultipartfrom email.mime.text import MIMETextfrom os.path import basename接下来，我们来写发送电子邮件的函数。我们发送的邮件不需要显示主题、收件人和消息，但邮件应该包含多个部分：第一部分，消息本身；第二部分，电子邮件的附件。
main.pydef send_mms_via_email(???number:?str,???message:?str,???file_path:?str,???mime_maintype:?str,???mime_subtype:?str,???provider:?str,???sender_credentials:?tuple,???subject:?str?=?"sent?using?etext",???smtp_server:?str?=?"smtp.gmail.com"???smtp_port:?int?=?465,):???sender_email,?email_password?=?sender_credentials???receiver_email?=f'{number}@{PROVIDERS.get(provider).get("sms")}'???email_message?=?MIMEMultipart()???email_message["Subject"]?=?subject???email_message["From"]?=?sender_email email_message["To"] = receiver_email接下来，我们在邮件中添加附件——普通类型（纯文本）。?
main.pydef send_mms_via_email(???number:?str,???message:?str,???file_path:?str,???mime_maintype:?str,???mime_subtype:?str,???provider:?str,???sender_credentials:?tuple,???subject:?str?=?"sent?using?etext",???smtp_server:?str?=?"smtp.gmail.com",???smtp_port:?int?=?465,):???sender_email,?email_password?=?sender_credentials???receiver_email?=f'{number}@{PROVIDERS.get(provider).get("sms")}'???email_message?=?MIMEMultipart()???email_message["Subject"]?=?subject???email_message["From"]?=?sender_email???email_message["To"]?=?receiver_email email_message.attach(MIMEText(message, "plain"))
MIME类型
附加文件
main.pydef?send_mms_via_email(???number:?str,???message:?str,???file_path:?str,???mime_maintype:?str,???mime_subtype:?str,???provider:?str,???sender_credentials:?tuple,???subject:?str?=?"sent?using?etext",???smtp_server:?str?=?"smtp.gmail.com", smtp_port: int = 465,):sender_email,?email_password?=?sender_credentials??receiver_email?=f'{number}@{PROVIDERS.get(provider).get("sms")}'???email_message?=?MIMEMultipart()???email_message["Subject"]?=?subject???email_message["From"]?=?sender_email???email_message["To"]?=?receiver_email???email_message.attach(MIMEText(message,?"plain"))???with?open(file_path,?"rb")?as?attachment:???????part?=?MIMEBase(mime_maintype,?mime_subtype) part.set_payload(attachment.read())???encoders.encode_base64(part)???????part.add_header(????????????"Content-Disposition",????????????f"attachment;filename={basename(file_path)}",????????) email_message.attach(part)最后，我们不能直接发送 MIME 类型的电子邮件，我们必须在上下文管理器之外将其转换为文本。
main.pydef send_mms_via_email(???number:?str,???message:?str,???file_path:?str,???mime_maintype:?str,???mime_subtype:?str,???provider:?str,???sender_credentials:?tuple,???subject:?str?=?"sent?using?etext",???smtp_server:?str?=?"smtp.gmail.com", smtp_port: int = 465,):???sender_email,?email_password?=?sender_credentials???receiver_email?=f'{number}@{PROVIDERS.get(provider).get("sms")}'???email_message?=?MIMEMultipart()???email_message["Subject"]?=?subject???email_message["From"]?=?sender_email???email_message["To"]?=?receiver_email???email_message.attach(MIMEText(message,?"plain"))???with?open(file_path,?"rb")?as?attachment:???????part?=?MIMEBase(mime_maintype,?mime_subtype)???????part.set_payload(attachment.read())???????encoders.encode_base64(part)???????part.add_header(????????????"Content-Disposition", f"attachment;filename={basename(file_path)}", ) email_message.attach(part)???text?=?email_message.as_string()main.pydef send_mms_via_email(???number:?str,???message:?str,???file_path:?str,???mime_maintype:?str,???mime_subtype:?str,???provider:?str,???sender_credentials:?tuple,???subject:?str?=?"sent?using?etext",???smtp_server:?str?=?"smtp.gmail.com", smtp_port: int = 465,):???sender_email,?email_password?=?sender_credentials???receiver_email?=f'{number}@{PROVIDERS.get(provider).get("sms")}'???email_message?=?MIMEMultipart()???email_message["Subject"]?=?subject???email_message["From"]?=?sender_email???email_message["To"]?=?receiver_email???email_message.attach(MIMEText(message,?"plain"))???with?open(file_path,?"rb")?as?attachment:???????part?=?MIMEBase(mime_maintype,?mime_subtype)???????part.set_payload(attachment.read())???????encoders.encode_base64(part)???????part.add_header(????????????"Content-Disposition",????????????f"attachment;filename={basename(file_path)}",???????)???????email_message.attach(part)???text?=?email_message.as_string()???with?smtplib.SMTP_SSL(???????smtp_server,?smtp_port,?context=ssl.create_default_context()???)?as?email:???????email.login(sender_email,?email_password) email.sendmail(sender_email, receiver_email, text)下面，我们来创建 main 函数。与 SMS 的代码类似，我们只需添加文件路径和 MIME 类型。为了发送一个 png 图像，我们必须指定 mime_maintype 为 “image”，mime_subtype 为 “png”。
main.pydef main():???file_path?=?"/path/to/file/file.png"???mime_maintype?=?"image"???mime_subtype?=?"png"???number?=?"5623720883"???message?=?"hello?world!"???provider?=?"T-Mobile"???sender_credentials?=?("email@domain.com","password") send_mms_via_email(??????number,???????message,???????file_path,???????mime_maintype,???????mime_subtype,???????provider, sender_credentials,???)if?__name__?==?"__main__": main()main.pyimport email, smtplib, sslfrom providers import PROVIDERS# used for MMSfrom email import encodersfrom email.mime.base import MIMEBasefrom email.mime.multipart importMIMEMultipartfrom email.mime.text import MIMETextfrom os.path import basenamedef send_sms_via_email( number: str, message: str, provider: str, sender_credentials: tuple, subject: str = "sent using etext", smtp_server: str = "smtp.gmail.com", smtp_port: int = 465,): sender_email, email_password = sender_credentials receiver_email =f'{number}@{PROVIDERS.get(provider).get("sms")}' email_message =f"Subject:{subject}\nTo:{receiver_email}\n{message}" with smtplib.SMTP_SSL( smtp_server, smtp_port, context=ssl.create_default_context() ) as email: email.login(sender_email, email_password) email.sendmail(sender_email, receiver_email, email_message)def send_mms_via_email( number: str, message: str, file_path: str, mime_maintype: str, mime_subtype: str, provider: str, sender_credentials: tuple, subject: str = "sent using etext", smtp_server: str = "smtp.gmail.com", smtp_port: int = 465,): sender_email, email_password = sender_credentials receiver_email =f'{number}@{PROVIDERS.get(provider).get("sms")}' email_message=MIMEMultipart() email_message["Subject"] = subject email_message["From"] = sender_email email_message["To"] = receiver_email email_message.attach(MIMEText(message, "plain")) with open(file_path, "rb") as attachment: part = MIMEBase(mime_maintype, mime_subtype) part.set_payload(attachment.read()) encoders.encode_base64(part) part.add_header( "Content-Disposition", f"attachment;filename={basename(file_path)}", ) email_message.attach(part) text = email_message.as_string() with smtplib.SMTP_SSL( smtp_server, smtp_port, context=ssl.create_default_context() ) as email: email.login(sender_email, email_password) email.sendmail(sender_email, receiver_email, text)def main(): number = "5623720883" message = "hello world!" provider = "T-Mobile" sender_credentials = ("email@domain.com","password") # SMS send_sms_via_email(number, message, provider, sender_credentials) # MMS???file_path?=?"/path/to/file/file.png"???mime_maintype?=?"image"???mime_subtype?=?"png" send_mms_via_email(???????number,???????message,???????file_path,???????mime_maintype,???????mime_subtype,???????provider,???????sender_credentials, ) if __name__ == "__main__": main()
常见的 MIME 类型
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