Send email，sendemail,#!/usr/bin/e

Send email，sendemail,#!/usr/bin/e

#!/usr/bin/env python# encoding: utf-8## filename: sendemail.py#import os.pathimport smtplibimport email.Headerimport email.MIMEMultipartimport email.MIMETextimport email.MIMEBaseimport email.Encodersimport mimetypesclass Email:    def __init__(self, **kwg):        self._setting = dict(kwg)    def send(self, msg):        smtp = smtplib.SMTP(            self._setting.get('server'),            self._setting.get('port', 25)            )        msg["From"] = self._setting.get('From')        smtp.sendmail(            msg['From'],            msg['To'].split(',')+            msg['Cc'].split(','),            msg.as_string()            )        smtp.quit()def writemail(coding='utf-8', **kwg):    msg = email.MIMEMultipart.MIMEMultipart()    msg["To"] = kwg.get('To', 'me@example.com')    msg["Cc"] = kwg.get('Cc', '')    msg['Date'] = email.Utils.formatdate()    msg["Subject"] = email.Header.Header(        kwg.get('Subject', 'No Subject'), coding)    msg.attach(email.MIMEText.MIMEText(        kwg.get('Context').encode(coding),        _charset=coding))    return msgdef attach(msg, file_name):    # 构造MIMEBase对象做为文件附件内容并附加到根容器    ctype, encoding = mimetypes.guess_type(file_name)    if ctype is None or encoding is not None:        ctype='application/octet-stream'    maintype, subtype = ctype.split('/', 1)    ## 读入文件内容并格式化    with open(file_name, 'rb') as data:        file_msg = email.MIMEBase.MIMEBase(maintype, subtype)        file_msg.set_payload(data.read())    ## 设置附件头    basename = os.path.basename(file_name)E    file_msg.add_header('Content-Disposition',        'attachment', filename = basename)    email.Encoders.encode_base64(file_msg)    msg.attach(file_msg)    return msgdef _tester():    msg = writemail(        To = 'someone@example.com',        Subject = u'数据统计 [来自于运营部门]',        Context = u'Please see the attachment.',        )    attach(msg, u'../rpt/sys_monitor.zip')    Email(        server = 'smtp.163.com',        From = 'someone@example.com'        ).send(msg)if __name__ == '__main__':    _tester()#该片段来自于http://byrx.net