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小編給大家分享一下Python實(shí)現(xiàn)郵件發(fā)送的方法,相信大部分人都還不怎么了解,因此分享這篇文章給大家參考一下,希望大家閱讀完這篇文章后大有收獲,下面讓我們一起去了解一下吧!
python筆記- 發(fā)送郵件
依賴:
Python代碼實(shí)現(xiàn)發(fā)送郵件,使用的模塊是smtplib、MIMEText,實(shí)現(xiàn)代碼之前需要導(dǎo)入包:
import smtplib from email.mime.text import MIMEText
使用163郵件發(fā)送郵件,具體代碼實(shí)現(xiàn)如下:
import smtplib from email.mime.text import MIMEText ''' 發(fā)送郵件函數(shù),默認(rèn)使用163smtp :param mail_host: 郵箱服務(wù)器,16郵箱host: smtp.163.com :param port: 端口號(hào),163郵箱的默認(rèn)端口是 25 :param username: 郵箱賬號(hào) xx@163.com :param passwd: 郵箱密碼(不是郵箱的登錄密碼,是郵箱的授權(quán)碼) :param recv: 郵箱接收人地址,多個(gè)賬號(hào)以逗號(hào)隔開(kāi) :param title: 郵件標(biāo)題 :param content: 郵件內(nèi)容 :return: ''' def send_mail(username, passwd, recv, title, content, mail_host='smtp.163.com', port=25): msg = MIMEText(content) # 郵件內(nèi)容 msg['Subject'] = title # 郵件主題 msg['From'] = username # 發(fā)送者賬號(hào) msg['To'] = recv # 接收者賬號(hào)列表 smtp = smtplib.SMTP(mail_host, port=port) # 連接郵箱,傳入郵箱地址,和端口號(hào),smtp的端口號(hào)是25 smtp.login(username, passwd) # 登錄發(fā)送者的郵箱賬號(hào),密碼 # 參數(shù)分別是 發(fā)送者,接收者,第三個(gè)是把上面的發(fā)送郵件的 內(nèi)容變成字符串 smtp.sendmail(username, recv, msg.as_string()) smtp.quit() # 發(fā)送完畢后退出smtp print('email send success.') if __name__ == '__main__': email_user = 'xxxx@163.com' # 發(fā)送者賬號(hào) email_pwd = 'xxxxx' # 發(fā)送者密碼,授權(quán)碼 maillist = 'xxxx@qq.com' title = '測(cè)試郵件標(biāo)題' content = '這里是郵件內(nèi)容' send_mail(email_user, email_pwd, maillist, title, content)
163郵箱的授權(quán)碼獲取方法如下:
1. 登錄163郵箱,點(diǎn)擊設(shè)置-POP3/SMTP/IMAP,如下:
2. 開(kāi)啟SMTP服務(wù)且可以查詢SMTP的host地址:
3. 點(diǎn)擊客戶端授權(quán)密碼,可以重置授權(quán)碼:
使用QQ郵件發(fā)送郵件,具體代碼實(shí)現(xiàn)如下:
import smtplib from email.mime.text import MIMEText ''' 發(fā)送郵件函數(shù),默認(rèn)使用163smtp :param mail_host: 郵箱服務(wù)器,qq郵箱host: smtp.qq.com :param port: 端口號(hào),qq郵箱的默認(rèn)端口是: 456 :param username: 郵箱賬號(hào) xx@163.com :param passwd: 郵箱密碼(不是郵箱的登錄密碼,是郵箱的授權(quán)碼) :param recv: 郵箱接收人地址,多個(gè)賬號(hào)以逗號(hào)隔開(kāi) :param title: 郵件標(biāo)題 :param content: 郵件內(nèi)容 :return: ''' #qq郵箱發(fā)送郵件 def send_mail(username, passwd, recv, title, content, mail_host='smtp.qq.com', port=456): msg = MIMEText(content) # 郵件內(nèi)容 msg['Subject'] = title # 郵件主題 msg['From'] = username # 發(fā)送者賬號(hào) msg['To'] = recv # 接收者賬號(hào)列表 smtp = smtplib.SMTP_SSL(mail_host, port=port) # 連接郵箱,傳入郵箱地址,和端口號(hào),smtp的端口號(hào)是25 smtp.login(username, passwd) # 登錄發(fā)送者的郵箱賬號(hào),密碼 # 參數(shù)分別是 發(fā)送者,接收者,第三個(gè)是把上面的發(fā)送郵件的 內(nèi)容變成字符串 smtp.sendmail(username, recv, msg.as_string()) smtp.quit() # 發(fā)送完畢后退出smtp print('email send success.') if __name__ == '__main__': email_user = 'xxx@qq.com' # 發(fā)送者賬號(hào) email_pwd = 'WOSHINIGE123' # 發(fā)送者密碼,授權(quán)碼 maillist = 'xxxx@qq.com' title = '測(cè)試郵件標(biāo)題' content = '這里是郵件內(nèi)容' send_mail(email_user, email_pwd, maillist, title, content)
多個(gè)收件人且?guī)Ц郊?/strong>
# import smtplib # from email.mime.text import MIMEText # ''' # 發(fā)送郵件函數(shù),默認(rèn)使用163smtp # :param mail_host: 郵箱服務(wù)器,qq郵箱host: smtp.163.com # :param port: 端口號(hào),qq郵箱的默認(rèn)端口是: 25 # :param username: 郵箱賬號(hào) xx@163.com # :param passwd: 郵箱密碼(不是郵箱的登錄密碼,是郵箱的授權(quán)碼) # :param recv: 郵箱接收人地址,多個(gè)賬號(hào)以逗號(hào)隔開(kāi) # :param title: 郵件標(biāo)題 # :param content: 郵件內(nèi)容 # :return: # ''' import smtplib from email.mime.text import MIMEText from email.mime.multipart import MIMEMultipart #郵箱服務(wù)器地址 email_host = 'smtp.163.com' #發(fā)送者 email_user = 'xxxx@163.com' #授權(quán)碼 email_pwd = 'WOSHINIGE123' #多個(gè)收件人,使用分號(hào)分隔 maillist ='xxxx@qq.com;aaaa@qq.com' #對(duì)多個(gè)收件人進(jìn)行分割,以;為標(biāo)準(zhǔn),返回結(jié)果是list['xxxx@qq.com','aaaa@qq.com'] email_info = maillist.split(';') #構(gòu)造一個(gè)發(fā)附件的郵件內(nèi)容對(duì)象 new_msg = MIMEMultipart() #郵件正文內(nèi)容 new_msg.attach(MIMEText('test email.....')) #郵件主題 new_msg['Subject'] = 'test email' #郵件發(fā)送者 new_msg['From'] = email_user #郵件接收者,多個(gè)收件人的賬號(hào)使用,連接,傳入類型是str new_msg['To'] = ','.join(email_info) #打開(kāi)a.txt讀取文本內(nèi)容 att = MIMEText(open('a.txt').read()) att["Content-Type"] = 'application/octet-stream' # 發(fā)送附件就得這么寫,固定格式,filename指定附件的名字 att["Content-Disposition"] = 'attachment; filename="haha.txt"' new_msg.attach(att) # 連接郵箱,傳入郵箱地址,和端口號(hào),smtp的端口號(hào)是25 smtp = smtplib.SMTP(email_host, port=25) # 發(fā)送者的郵箱賬號(hào),密碼,先登錄 smtp.login(email_user, email_pwd) smtp.sendmail(email_user, email_info, new_msg.as_string()) smtp.quit() print('email send success.')
多個(gè)收件人時(shí)賬號(hào)之間使用分號(hào);分割,進(jìn)行smtp.sendmail(傳入的多個(gè)收件人類型是list);new_msg['TO'] = recv,接收的類型是str。
使用類實(shí)現(xiàn)郵件的發(fā)送,即可發(fā)送多人也可發(fā)送附件:
import smtplib from email.mime.text import MIMEText from email.mime.multipart import MIMEMultipart class SendMail(object): def __init__(self, username, passwd, recv, title, content, file=None, email_host='smtp.163.com', port=25): self.username = username self.passwd = passwd self.recv = recv self.title = title self.content = content self.file = file self.email_host = email_host self.port = port def send_mail(self): msg = MIMEMultipart() #發(fā)送內(nèi)容的對(duì)象 if self.file:#處理附件的 att = MIMEText(open(self.file, encoding='utf-8').read()) att["Content-Type"] = 'application/octet-stream' att["Content-Disposition"] = 'attachment; filename="%s"'%self.file msg.attach(att) msg.attach(MIMEText(self.content))#郵件正文的內(nèi)容 msg['Subject'] = self.title # 郵件主題 msg['From'] = self.username # 發(fā)送者賬號(hào) #將多個(gè)賬號(hào)'aaa.@qq.com;bbbb@163.com' 以分號(hào)分割,分割為list self.recv = self.recv.split(';') if isinstance(self.recv, list): msg['To'] = ','.join(self.recv) else: msg['To'] = self.recv # 接收者賬號(hào)列表 if self.username.endswith('qq.com'): #如果發(fā)送者是qq郵箱 self.smtp = smtplib.SMTP_SSL(self.email_host, port=self.port) else: self.smtp = smtplib.SMTP(self.email_host, port=self.port) #發(fā)送郵件服務(wù)器的對(duì)象 self.smtp.login(self.username, self.passwd) try: self.smtp.sendmail(self.username, self.recv, msg.as_string()) except Exception as e: print('出錯(cuò)了。。', e) else: print('發(fā)送成功!') self.smtp.quit() if __name__ == '__main__': m = SendMail( username='zzzzz@163.com', passwd='xxxxxxx',file='a.txt', recv='xxxxxx@qq.com;xxxxxx@qq.com', title='多個(gè)收件人', content='哈哈哈啊哈哈哈哈', email_host='smtp.163.com', port=25 ) m.send_ma
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