python邮件发送开服记录

#-*-coding:utf-8 -*-
#!/usr/bin/python
import sys
reload(sys)  # reload 才能调用 setdefaultencoding 方法
sys.setdefaultencoding('utf-8')  # 设置 'utf-8' 
import MySQLdb
import houtai_dbname
from email.mime.text import MIMEText
from email.header import Header
import smtplib
#第三方服务smtp
mail_host='smtp.yeah.net'
mail_user='xxxx'
mail_pass='xxxx'
mail_postfix= 'yeah.net'
receivers='xxx@sina.com'
def get_addserver():
    number=" "
    global conn,plname 
    defdb=houtai_dbname.check_plname(plname)
    try:
        cur = conn.cursor(cursorclass=MySQLdb.cursors.DictCursor)
        conn.select_db(defdb)   #选择数据库
        sql= "SELECT count(*) as num,state  from serverinfo where pf=\'%s\' and zoneid<8000 GROUP BY  state order by state" % (plname)
        cur.execute(sql)  #执行sql
        result=cur.fetchall()   #获取的数据集结
        cur.close() #关闭游标
        conn.close()    #关闭数据库
    except MySQLdb.Error,e:
        #print "MySQLdb error %d:%s " % (e.args[0],e.args[1])
        print e
    print result
    for i in result:
        number=plname+","+number+str(i['num'])+","
    #stri="当前该平台已开区 %s" % (result['num'])
        print number
        return number
def send_mail(mail_to,subject,content):
        me = mail_user+"<"+mail_user+"@"+mail_postfix+">"       #邮件发送方
        message = MIMEText(content, 'plain', 'utf-8')  #邮件内容
        message['subject'] = subject    #邮件标题
        message['from'] = me            #发送方
        message['to'] = receivers       #接收方
        try:
                smtpObj = smtplib.SMTP()
                smtpObj.connect(mail_host)      #连接smtp
                smtpObj.login(mail_user,mail_pass)      #登录
                smtpObj.sendmail(me,receivers, message.as_string())     #获取参数发送邮件
                smtpObj.close() #关闭
                print "邮件发送成功"
        except Exception,e:
                print "ERROR,无法发送邮件"
                print e
if __name__=="__main__":
    id=" "
    dic=houtai_dbname.houtaidic
    for i in dic:
        #print i,dic[i]
        plname= i
        conn=MySQLdb.connect(host="%s" % dic[i],user='xxxx',passwd='xxx',port=3306,charset='utf8')
        max_server=get_addserver()
        id=id+max_server
        #print id
    send_mail('xxx@sina.com','platfrom open servervices',id)