Python发送Email方法实例
本文以实例形式展示了Python发送Email功能的实现方法,有不错的实用价值的技巧,且功能较为完善。具体实现方法如下:
主要功能代码如下:
#/usr/bin/envpython #-*-encoding=utf-8-*- importbase64 importsmtplib fromemail.mime.multipartimportMIMEMultipart fromemail.mime.textimportMIMEText classCCSendMail: def__init__(self,host="your.mailhost.com",username='fromuser@xxx.com',password='passwd'): self.__smtp=smtplib.SMTP(host) self.__subject=None self.__content=None self.__from=None self.__to=[] self.__style='html' self.__charset='gb2312' self.username=username self.password=password self.fromAlias='fromuser'#发件人别名 self.from2='' defclose(self): try: self.__smtp.quit() exceptException,e: pass defsetFromAlias(self,alias): self.fromAlias=alias defsetStyle(self,style): self.__style=style defsetFrom2(self,from2): self.from2=from2 defsetSubject(self,subject): self.__subject=subject defsetContent(self,content): self.__content=content defsetFrom(self,address): self.__from=address defaddTo(self,address): self.__to.append(address) defsetCharset(self,charset): self.__charset=charset defsend(self): try: self.__smtp.set_debuglevel(1) #loginifnecessary ifself.usernameandself.password: self.__smtp.login(self.username,self.password) msgRoot=MIMEMultipart('related') msgRoot['Subject']=self.__subject aliasB6=base64.encodestring(self.fromAlias.encode(self.__charset)) iflen(self.from2)==0: msgRoot['From']="=?%s?B?%s?=%s"%(self.__charset,aliasB6.strip(),self.__from) else: msgRoot['From']="%s"%(self.from2) msgRoot['To']=";".join(self.__to) msgAlternative=MIMEMultipart('alternative') msgRoot.attach(msgAlternative) msgText=MIMEText(self.__content,self.__style,self.__charset) msgAlternative.attach(msgText) self.__smtp.sendmail(self.__from,self.__to,msgRoot.as_string()) returnTrue exceptException,e: print"Error",e returnFalse defclearRecipient(self): self.__to=[] #给单个人发送邮件 defsendHtml(self,address,title,content): self.setStyle('html') self.setFrom("<%s>"%self.username) ifnotisinstance(content,str): content=content.encode('gb18030') self.addTo(address) self.setSubject(title) self.setContent(content) ret=self.send() self.close() returnret #群发邮件 defsendMoreHtml(self,addressList,title,content): self.setStyle('html') self.setFrom("<%s>"%self.username) ifnotisinstance(content,str): content=content.encode('gb18030') foraddressinaddressList: self.addTo(address) self.setSubject(title) self.setContent(content) ret=self.send() self.close() returnret #测试 defmain(): send=CCSendMail() send.sendHtml('touser@xxx.com',u'邮件标题',u'邮件内容') #send.sendMoreHtml([touser1@xx.com,touser2@xx.com],u'邮件标题',u'邮件内容') if__name__=='__main__': main()
希望本文所述实例对大家的Python程序设计有一定的帮助。