python发送邮件

# -*- coding: UTF-8 -*-
'''
发送txt文本邮件
http://www.cnblogs.com/liu-ke
'''
import smtplib  
from email.mime.text import MIMEText  
mailto_list=['***@**.***'] 
mail_host="smtp.****.com"  #设置服务器
mail_user="***@**.**"    #用户名
mail_pass="********"   #口令 
mail_postfix="***.com"  #发件箱的后缀
  
def send_mail(to_list,sub,content):  
    me="hello"+"<"+mail_user+"@"+mail_postfix+">"  
    msg = MIMEText(content,_subtype='plain',_charset='gb2312')  
    msg['Subject'] = sub  
    msg['From'] = me  
    msg['To'] = ";".join(to_list)  
    try:  
        server = smtplib.SMTP()  
        server.connect(mail_host)  
        server.login(mail_user,mail_pass)  
        server.sendmail(me, to_list, msg.as_string())  
        server.close()  
        return True  
    except Exception, e:  
        print str(e)  
        return False  
if __name__ == '__main__':  
    if send_mail(mailto_list,"hello","hello world！"):  
        print "发送成功"  
    else:  
        print "发送失败"

# -*- coding: utf-8 -*-
'''
发送html文本邮件
http://www.cnblogs.com/liu-ke
'''
import smtplib  
from email.mime.text import MIMEText  
mailto_list=["*****"] 
mail_host="smtp.***.com"  #设置服务器
mail_user="****"    #用户名
mail_pass="****"   #口令 
mail_postfix="***.com"  #发件箱的后缀
  
def send_mail(to_list,sub,content):  #to_list：收件人；sub：主题；content：邮件内容
    me="hello"+"<"+mail_user+"@"+mail_postfix+">"   #这里的hello可以任意设置，收到信后，将按照设置显示
    msg = MIMEText(content,_subtype='html',_charset='gb2312')    #创建一个实例，这里设置为html格式邮件
    msg['Subject'] = sub    #设置主题
    msg['From'] = me  
    msg['To'] = ";".join(to_list)  
    try:  
        s = smtplib.SMTP()  
        s.connect(mail_host)  #连接smtp服务器
        s.login(mail_user,mail_pass)  #登陆服务器
        s.sendmail(me, to_list, msg.as_string())  #发送邮件
        s.close()  
        return True  
    except Exception, e:  
        print str(e)  
        return False  
if __name__ == '__main__':  
    if send_mail(mailto_list,"hello","<a href='http://www.cnblogs.com/xiaowuyi'>小五义</a>"):  
        print "发送成功" ,mailto_list 
    else:  
        print "发送失败"